-
The standard height is equal to the length of the foot, and the length of the foot is equal to (yardage + 10) 2, because of the genetic situation, there will still be some differences in the height of boys and girlsAccording to a study by European scientists, the height of a male adult is equal to (father's height + mother's height).
Methods and requirements for measuring sitting height: sitting height is the vertical distance from the apex of the head (v) to the chair surface, that is, the vertical distance from the apex of the head to the plane where the lowest point of the ischial tuberosity on the left and right sides is located. The trunk length is the distance from the suprasternal point (SST) to the pubic symphysis point (SY).
For the convenience of measurement, the sitting height is substituted, and the two are inconsistent.
Methods and requirements for measuring height:
1) Measurement method: The person being measured is barefoot, standing on the bottom plate of the height meter in a "standing" posture, and the heel, sacrum and between the two shoulder blades are close to the height meter column. The person can stand on the left and right of the person being measured, adjust his head to the level of the upper edge of the tragus and the lowest point of the lower edge of the orbit, and then move the horizontal plate of the height meter to the top of the head of the person being measured so that it is properly tightened, and the height can be measured.
2) Measurement requirements: Each time you measure your height, you should be barefoot, and at the same time (more accurate in the morning), use the same height gauge, the body posture should be consistent before and after, and the height gauge should be placed on the ground flat and against the root of the wall. It is best to measure your height twice in a row, with an interval of 30 seconds.
The results of both measurements should be approximately the same. The error of the height meter must not exceed centimeters.
The above content reference: Encyclopedia - Height.
-
The height formula for the children of European scientists is as follows:
Son's adult height (cm) (father's height, mother's height) Daughter's adult height (cm) (father's height, mother's height) 2 Another set of formulas: I forgot the female, I only remember the male.
Father's height + mother's height +13cm) 2 +8cm or -8cm
-
For girls, it is (father's height + mother's height) divided by 2
The male body is (father's height + mother's height) divided by 2 times .
-
Male parental height divided by two female parental height divided by two.
-
There are innate and acquired
Drink plenty of milk and get more physical activity.
-
It is OK to go to the orthopedic department of the hospital**.
-
Girls are (father's height '* mother's height).
-
The sum of the father's and mother's heights multiplied by 55% is the most likely height for yourself when you grow up.
-
Can't calculate. You travel back in time to see.
-
Father elevated + mother height 2
-
Foot length height** method Adult height = 7 foot length at 13 years of age. Using this method to ** the child's future height is simpler and more convenient, and the error does not exceed 3 cm.
-
Every parent may want to figure out whether their child's height is normal at their age. I am afraid that my own negligence will delay the child's life.
National 2015 Children's Standard Height Chart.
How to calculate the child's height (length):
The average length of the baby at birth is 50 cm;
1 6 months average monthly length cm;
7 The average monthly length of 12 months is about 25 centimeters higher than that at birth;
1 10 years old age 7 70 cm.
How can you tell if a child is short or not?
If your current height is less than or equal to the "normal minimum height" for the corresponding age in the table above, you may have a disease that affects your growth and development.
If the height is between the "normal minimum height" and the "average height value" for the corresponding age, it is considered short.
Bone age is a reliable indicator of growth space in the later stages.
Although the normal height chart is distinguished by age, it is still necessary to use bone age as the basis for judging the later growth space or approximate adult height, because bone age can reflect the growth potential in the later stage. The formula is as follows:
Growing space = average height in adulthood - corresponding age average height of bone age control**Height = present height + growth space.
For example, if a boy has a bone age of 13 years old, then his natural growth space in the later stage is:
Average adult height of males) Average height of boys) Growing space).
If the boy's current height is 150cm, then his ** height is:
150cm (current height) + growth space) **Height).
Of course, this is only a rough assessment, and the child's height will be affected by many external factors.
-
The difference between parents is within 10cm.
Male, the sum of parents is +6cm.
Female, the average value of the sum of parents is +3cm
When it is 10cm or more.
Female, the difference between parents + mother.
Male, the difference between parents + father.
If you look at it according to the innate string, it is estimated that it can grow to about 175; But if you pay attention to some factors the day after tomorrow, it may exceed the number of 175. >>>More
P/E ratio = stock price Annual earnings per share (EPS).
When calculating, the stock price is usually based on the latest ** price, and in terms of EPS, if it is calculated according to the published EPS of the previous year, it is called the historical P/E ratio. The EPS estimates used to calculate the estimated P/E ratio are generally based on the consensus estimates, which are the average or median estimates obtained by the institutions that track the company's performance by collecting the ** of multiple analysts. There is no set criterion for what constitutes a reasonable P/E ratio. >>>More
The electronic gear ratio is to achieve different pulse equivalents by changing the sub-doubling of the electronic gear ratio. >>>More
Plant electricity consumption Total plant electricity consumption Total power generation 100%. >>>More
It's not a virus The mouse points to the desktop of my computer icon, right-click, there is an admin inside, left-click to open a dialog box, there is a local user and group in the system tools, and then click the + sign in front, there is a user in it, click on the user, and there is this username in the big box behind. You click on this username, there is a property in the right-click menu, click on the property dialog box, and remove the checkmark in front of the account has been deactivated. >>>More