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Anonymous users2024-02-08Ice cores, rock cores. Heart. xīn
The name is pictographic. According to the oracle bone inscription and the small seal, the middle is like a heart;The outside is like an envelope of the heart. Original meaning: heart).
Same as [heart].
Heart, human heart also. In the body, pictograms. - Sayings. Press, under the lungs, above the diaphragm, the fifth vertebra of the spine. It is shaped like a lotus stamen, and there are four systems on it to pass through the four organs. There is a red yellow wrap outside the heart, which is called the heart envelope.
It slips in the ritual and sacrifices to the heart. - Lü's Spring and Autumn
Follow me, that is, pierce the heart first;Otherwise, the limbs will be dismembered, and the heart will not die. ——Fang Bao, "Miscellaneous Notes in Prison".
Another example: the disease of the heart (fatal calamity;Hidden dangers);Heart on the blade (the dismantling of the word "forbearance");Heart and liver arm (heart and liver baby);Xin Qi (TCM refers to the function of the heart);Cardio (the muscles and veins that hang the heart in the chest);Heart and spleen (heart and spleen).
inner most being;mind]
The sun and the moon stopped, and the woman's heart stopped. - Poetry, Xiaoya, Du
Another example: heart-pleasing convincing (genuinely willing or obedient);Heart incense (worship ghosts and gods, sincere heart, the same as burning incense);Xinmiao (心意;Wish).
Heart. 心 [in the heart;in mind]。Such as: the heart is a metaphor for the mouth, and the mouth is a metaphor for the heart (thinking and speculating on it repeatedly);Heart, liver, and soul (mind. Also refers to the desire for wealth);Sweet-hearted (beloved);Mourning (mourning in the heart).
In ancient times, people used the heart as their thinking organ, so they continued to use it as the name of the brain
The officer of the heart thinks. —Mencius
Core. core core. xīn
The pith in the stem of rush grass, commonly known as "rush pith".
The family has a thousand gold, does not add double cores, and thrifty accumulation. ——Guangxu year revision "Huangyan County Chronicles".
See also xìn core iron.
xīntiě
Core Iron] A grade of soft iron for choke cores, transformer cores, and relay cores.
Cores. xīnxiàn
heart yarn] The core in the center of the rope. Core. xìn
The central part of the object [core]. Such as: cores; Core.
See also xīn
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Anonymous users2024-02-07Cores, ice cores.
a.Nuclear magnetic resonance core and cuttings analysis technology can quickly and non-destructively detect many parameters such as porosity, permeability, bound water saturation and oil saturation of irregularly shaped rocks, and is widely used in oilfield exploration and development, logging, logging and other industries.
b.Unfortunately, 80 meters of ice core have been extracted, and there are still 60 meters left to break through the ice field.
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Anonymous users2024-02-06According to the Xinhua dictionary, cores should be used, but in the drilling industry for many years, it has been customary to use cores, and relevant national standards have approved the use of cores as a professional vocabulary. Therefore, I recommend using cores and ice cores.
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Anonymous users2024-02-05The calculated value is based on the rebound result query table or according to the self-made strength measurement curve, and the representative value is the strength of the measurement area obtained after the data of the entire measurement area is converted and calculated.
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Anonymous users2024-02-04In an oil layer, the ratio of the volume of pores occupied by water to the volume of rocky pores. Fluid saturation is one of the most important reservoir parameters. Resistivity is a primary measurement from which the oil and gas saturation of the reservoir can be estimated.
Guan's algorithm takes into account the phenomenon of critical saturation and explains the empirical relationship between the resistivity index and the water saturation of Alqi and non-Alqi rocks. The fitting relationship between the algorithm and the core measurements is better than that of the Archie second equation, which expands the application of the equivalent rock parameter model.
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Anonymous users2024-02-03The main difference in modeling a carbonate fractured reservoir is that you need to use a two-hole media model, which not only needs to describe the porosity, permeability, and saturation properties of the bedrock, but you also need to describe the porosity, permeability, and saturation properties of the fracture and the coupling coefficient between the fracture and the bedrock. As for stratification, you should divide it into smaller layers to simulate longitudinal flow, and carbanine rocks do not stratify systematically like sandstones.
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Anonymous users2024-02-02The difference between "coring" and "coring" in engineering is:
Coring is the process of taking a point of an object as its center.
Coring refers to the process of taking a substance from the inner center of an object with the help of various equipment.
For example: 1. In the process of calculating the torque, it is necessary to take the coring.
Because it is necessary to know the distance between the applied force and the center of rotation. Then the center of rotation needs to be determined, especially for irregular objects. The center needs to be determined using the intersection of the two natural sag lines.
2. In the design experiment of nuclear reactor, it is often necessary to take coring and conduct scientific research.
It is to extract the nuclear fuel from the reactor through special equipment and conduct research.
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Anonymous users2024-02-01Core xìn
Basic literal meaning. 1.The central part of the object: the rock. Mine.
2.Twist in utensils: wax (twist of candle). Pull.
3.The Tongue of the Serpent and the Sheep: The Son.
And what about the heart in the basic literal sense is: **, hub, primary: abdomen. Middle.
From an engineering point of view, coring is a process that requires the use of special machines to do it. Extract the material features of the desired object and its interior.
The understanding of centering is to find the center subjectively, and the purpose of centering is to locate and control it. For example, the column of the building, the center of the pipe, and so on, the purpose of taking this heart is to locate accurately.
I hope my analysis can be helpful to you.
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Anonymous users2024-01-31Article Appendix The sample can be used in the core or pit of the borehole, and the rock block taken in the trenching.
Article 1 The size of the rock sample is generally 50mm 100mm, and the number should not be less than six, and the saturation treatment shall be carried out.
Appendix Load on the press at a loading speed of 500-800kpa per second until the specimen is destroyed, write down the maximum load, and do a good job of specimen description before and after the test.
Article 1 According to the test value of a group of samples participating in the statistics, the average value, standard deviation and coefficient of variation are calculated, and the standard value of the saturated uniaxial compressive strength of the rock is taken as Duan Nian Search
frk=ψ.frm (
where. FRM --- mean value of saturated uniaxial compressive strength of rock;
FRK --- the standard value of uniaxial compressive strength of rock saturation;
- statistical correction factors;
n--- number of samples;
-Coefficient.
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Anonymous users2024-01-30Generally, it is still calculated according to the fact that the drill head is 110mm and 75mm diameter clump scattered branches. In specific experiments, vernier calipers are used.
Measurement, to obtain specific experimental data of permeability sensitization.
Personally, I think that the ice mine is really okay at 2 turns, and it can be attacked in groups. Such fire and poisonous red eyes. But after 3 turns, there are group attacks. Leave it at that. But. Combo attack is much higher than that of the Thunder Gun. Therefore, 2 turns of ice are stronger, and 3 turns of fire are stronger.
Fire method. At least level 40 was before. Here's why.
1.Fireball is 2 levels earlier than Ice Arrow. Each level of skill is. >>>More
PVE is of course fire or arcane, and ice is for PVP. At present, the version of the bottoms is not high, and it is recommended to use the arcane method, and the fire method requires too high equipment, sharp techniques, and it is necessary to look at the face. Critical hits are not as high as they were in the ICC period.
It's better to strengthen the attributes of the jewelry pile, your current equipment Ice Elf Ring is better than the Titan, if you want to change it, you can change the bracelet, did you make the previous choice? Ten points of full attribute enhancement, as well as the previous gold bracelets, are better, but they are all out of print, which is more embarrassing. You can consider a fake purple bracelet with better attributes, physical crit, strength, power aura or physical crit, crit aura, power.
In fact, the current home improvement industry uses a single copper wire and a single core. Because considering the actual situation, a single strand is generally used, unless there is a certain requirement for the use of multi-strands in terms of design, because the ** of multi-strand is slightly higher than that of a single strand. It is more convenient to use a single strand of copper wire ** joint and equipment wiring.