Pool difficulty rules are confused, please advise if you understand the national standard

"A jump ball is valid as long as it is not hit below the centerline of the cue ball parallel to the table. Can you jump above the center line?

2. When the hand touches the ball on the table, the opponent will be awarded a free ball, how to judge the penalty when the feet are off the ground?

It's also a free kick.

3. Before the color is set, hit the black eight first, is it a free ball?

It's not a free kick, but even if it's a goal, the suit is still uncertain, and the opponent hits the ball.

4. How to judge the penalty for Black Eight and the opponent's ball?

You win. Anytime you score someone else's goal is not a foul, as long as you score it and continue to play or win.

5. If you don't stop any ball when you play Black Eight, and the cue ball falls directly into the bag, or if you don't stop Black Eight and only hit the opponent's color ball and then fall into the bag, is it a loss?

No judgment. It's just a foul, the opponent is free kick. If the foul is committed at the same time as the black 8 scores again, the penalty is lost.

6. When playing black eight, first touch the color ball, and then touch the black eight, how to determine the penalty?

Free Kick, same as 5.

7. Black Eight jumped up at kick-off and lost, and jumped at halftime?

No judgment. As long as you don't leave the stage, it's not a negative.

1. Restart.

2. Don't lose a lot! 3 judgments and 4 cue balls fly out, and the opponent is free on the line. The color ball is played, counted, and the opponent is replaced.

5 reopen! Effective kick-off, black 8 wins and 6 wins.

The problem is to change the ball, and the problem of 2 is not a loss.

4. The cue ball flies out of the free point but the penalty must be taken above the kick line, and the colored ball is counted as a goal but the opponent is free to point out, and the kick-off is invalid for the right to open the ball.

Just looked at the rules.

When kicking off, the kick-off is invalid, the black 8 flies out, and the white ball goes into the pocket, all of which are re-opened or the ball in the opponent's hand. So when these situations exist at the same time, there is no need to discuss what penalty to be awarded.

The opening shot must be a hole-in-one or four balls to the bank, otherwise the opponent may ask for a re-opening.

You can continue to play after scoring a goal, and you can choose any suit. After the goal is the selection of the suit of the ball, if you can't score, the opponent hits, you can play any suit, the same is also the choice of the suit after the goal, and if you don't score, repeat the previous one.

After the stroke, the target ball must be in the hole or on the edge of the magazine, or the cue ball in the bank. Otherwise, the opponent will have a free kick, which can be placed at will.

The first touch of the cue ball must be the ball of your side, otherwise the opponent will take a free kick.

When you hit a jump ball, you must hit the top half of the cue ball, and if you poke it from the bottom, you foul and the opponent gets a free ball.

When playing black 8, you have to report which hole you want to enter, and if you make a mistake, the opponent wins. When hitting the black 8, the cue ball goes into the hole, and the opponent wins.

When hitting your own ball, both the target ball and the cue ball go into the hole, and the goal ball is valid or the goal ball is out of the table, and the goal ball is validly counted, but the opponent takes a free kick.

Compare. During the game, equipment, clothing, body, etc. will foul when they touch the ball on the table, and the opponent will take the free ball.

The rules used in Chinese eight-ball, Poole eight-ball, and black eight-billiards are the same, and they are all national standard billiards rules. The contestants are two people, and there are two kinds of suits and monochrome balls (panchromatic balls or real balls) on the table, plus black eight and white balls, a total of 16 balls, according to the situation of the kick-off, who scores which ball first, determines which ball each player plays, and after scoring seven, the black eight is played, and whoever scores the black eight first will win.

The more common billiards games in billiard halls include jazz billiards (jazz billiards have the kind of 1-15 plus white balls) and 14 red balls and 1 black ball.

The 14 red balls are easy to play, as long as one side scores any 7 of them first and scores the black eight, it is considered a win, and if the white ball is pocketed, a red ball or a stop is made once (different places play differently).

Jazz is played with 1Each ball is marked with a number There are odd and even play big and small, odd and even is a ball with a large odd number on one side The other side plays the ball with an even number The last hit 15, the size is 1-7 on one side 9-15 The last black eight Both options are to see which ball is advanced For example, the No. 1 player tees off The ball is blown up and no ball goes into the pocket The No. 3 ball is very good to play in the hole No. 2 player puts the No. 3 ball into the pocket Odd and even play No. 2 player is prescribed to play odd balls Size play No. 2 player is prescribed to play trumpet balls 1-7

2 Rules of Hitting There must be a ball touching a library (that is, next to the edge of the billiards case).

3. The white ball (cue ball) is put into the pocket to stop the ball or make a free throw, and the next hitter can place the cue ball at will.

4. When the cue ball falls into the pocket after all the required balls are played, the cue ball is lost.

Q1: I have been exposed to Spanish and French, these two languages belong to the Latin Romance language family, and are relatively similar in terms of grammar, I personally feel that it is difficult to distinguish between the grammar of the two in the learning process, but compared with English, the grammar of these two languages is more difficult.

Q2: P, k, t are found in both Spanish and French, such as p, k, t (note: these three sounds are pronounced differently from English in Spanish and French), and plosives are sounds produced when the airflow breaks through the obstruction of the mouth during pronunciation, and is aspirated but the vocal cords do not vibrate.

The vibrato is divided into single tremolo and multi-click vibrato in Spanish, r, rr, which is the most difficult of the Spanish pronunciations, and it is difficult to master well. In addition, in French, r is a small tongue sound, and the small tongue and vocal cords vibrate when pronounced, similar to those in Hanyu Pinyin"h"Sound.

Q3: In the process of learning, I find that there will be confusion, especially the words that are very similar in spelling, such as the word problem in English, problème in French, and problema in Spanish.

Q4: Both Spanish and French pronunciation are spelled regularly, and it is relatively easier to remember the pronunciation rules in Spanish than in French. In any case, the phonics of these two foreign languages can be mastered in a short period of time, and then you can easily pronounce words and sentences without the need for phonetic transcription as in English.

However, there are a lot of continuous readings and joint recitations in these two languages, and it takes a lot of effort to master this.

Q5: Personally, I think that what I have learned in my spare time and professional dictionaries is dispensable, depending on my personal habits. I usually use **'s "French Assistant", or Lingus Translator software to start and look up words, and I feel very easy to use.

In addition, it is recommended to buy a special word book with conjugated words, which is very useful in the learning process, and it is very beneficial to memorize irregular verb conjugations.

Q6: In Spanish, Modern Spanish, Foreign Language Research Society; Spanish Express, Beijing Language and Culture University Press; "Speed Fighting Cavity into Spain", Foreign Research Society and other versions of textbooks, everyone still uses a lot when they are beginners. In terms of French, the second French language in my school is "New Public French", the Foreign Language Research Society version, and the "Concise French Course" is also good.

But let's be honest, the introductory tutorials are all pretty much the same, the texts, the words, the grammar and so on, it's all pretty much the same.

Q7: Of course, it is recommended to follow the class if you have the conditions, so as to avoid some problems in learning.

Q8: Spanish words are divided into masculine, feminine and yin-yang homographs. For example, the word "sol" (sun) is masculine; The word "luna" (moon) is feminine; The word "periodista" is synonymous.

The difference between yin and yang is related to the change of articles and adjectives, which is a very important basic grammar. In French, the situation is similar.

So many first, let's have questions to ask

Self-study? It's better for you to use the time to review well now and cope with the college entrance examination. Tested a better school.,I'm also a Spanish major.,Trill I bent the nucleus when I started to practice in my freshman year, and I couldn't practice well.,It's a friend who follows that ** to learn slowly.,And then two hours to send it out.。。

So I think the problem of vibrato is mainly a problem of method, you must be good at English to learn a foreign language, your good English is more or less helpful to Spanish, sometimes some Spanish words are actually very similar to English, you can guess it. The main thing in Spanish is verb conjugation. Many netizens have basically answered the question, and it doesn't make sense for me to answer it.

It can be said that Spain does have an advantage over French.

If you have good grades, I recommend you to apply for our school, because Spanish is the ace major of Beijing Foreign University. Personally, I feel that the learning atmosphere is not bad, and the most important thing is the language environment. . .

If the area code of the Chinese character is 2534h, then.

Its national standard code is 4554h

If the area code of the Chinese character is decimal 2534=1922h, its national standard code is 3942h

Calculation method: national standard code = area code + 2020h

National standard code and area code.

National standard code high-level byte = (area code) h+20h

The low byte of the national standard code = (tag) h+20h

Belch. In general. In fact, every kind of dance requires physical fitness.

Look at the description of this young lady, your body should be more delicate.

If you want to learn Latin dance, it is more popular with cowboys.

But they are more demanding in terms of strength.

If you think you have a good explosiveness, you can try it.

But in fact, everything you learn depends on talent. If you find it difficult to learn, you don't need to push yourself for a party performance. What's more, the form of the performance does not have to be confined to singing and dancing.

Show yourself good things to your friends. It would be nice to be able to bring happiness to my friends. Hehe.

I hope my advice will be helpful to you.

Don't learn Latin! Because Latin is a kind of sports dance, the person who dances it is required to have a certain sense of flesh!

In fact, new jazz is a dance that represents **! So it's not very nice for you to jump! But it doesn't necessarily mean that thin dancing doesn't look good, it also depends on a person's sense of dancing People who don't have a good sense of dancing don't look good when they dance!

With such a slender figure of yours, it is better to look better only in folk dance.

Not very suitable for pop dancing. Those with thin arms and legs are difficult to express strength.

I'm 11, as tall and heavy as you. I studied Latin. We have super skinny people too. You learn just right! It must look good when you jump.

You can start with the costume, and the costume to avoid exposure is OK.

Dance the Dai dance of the folk dance.

The Dai dance couldn't be more suitable.

The national Dai dance should be the best

Yes. The criteria are as follows:

1. [Standard number] GB T 24616-2009

Standard Name】 Refrigerated Food Logistics Packaging, Marking, Transportation and Storage.

English Name】 packaging,labeling,transport and storage for refrigerated foods in logistics

Category】 x Food > x00 09 Food Comprehensive > x08 Marking, Packaging, Transportation, Storage.

Issuing department】 General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China.

Drafting unit] Fujian Institute of Standardization, College of Food Science, Fujian Agriculture and Forestry University, Fujian Dahui Logistics Co., Ltd., Fujian Minzhong Organic Food Company, Shanghai Institute of Standardization.

Focal unit] National Logistics Standardization Technical Committee.

Release date] November 15, 2009.

Date of implementation: March 1, 2010.

2. GB T 18518-2001 cucumber storage and refrigerated transportation.

3. GB T 17479-1998 apricot refrigeration.

4. GB T 16862-1997 Table Grape Refrigeration Technology.

5. GB 8559-87 apple refrigeration technology.

6. GB 9830-88 ripening of fruits and vegetables after refrigeration.

7. GB 8674 88 Fresh egg storage and transportation packaging plastic packaging.

Other relevant standards.

8. GB T 15172 94 Sampling inspection of transport packages.

9. GB T 16471 1996 Dimensions of transport packages.

10. GB 9174 88 General Cargo Transportation and Packaging General Technology.

11. GB T 13201-1997 cylindrical transport package size.

12. GB T 17448 1998 container bag transport packing ruler.

13. Preparation of GB T packaging and transportation packages.

14. GB T transport packaging basic test.