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- 现在还没有关于维生素D的法定膳食许可量，但是大多数的成年每天应该通过饮食摄入200到400个国际单位量。There is no official recommended dietary allowance for vitamin D, but an adequate dietary intake per day for most adults is currently considered to be 200 to 400 IU.
- 研究者发现，那些只摄入400单位维生素D的患者中一半有营养不足。Among those taking just 400 IU of vitamin D, the researchers found, half were deficient in the nutrient.
- 奶中维生素D的含量不能满足婴儿的需要。The amount of vitamin D in the milk is not adequate to the demands of the infant.
- 线的密度表示磁场的强度,磁场强的地方磁力线就密集。磁通量的国际单位是韦伯。"The density of the lines indicates the magnitude of the field, the lines Being crowded together where the magnetic field is strong. The SI unit for magnetic flux is the weber. "
- 缺少维生素D的饮食可能导致软骨病。A diet deficient in vitamin D may cause the disease rickets.
- 勒克斯照度的国际单位，相当于每平方米一流明。The International System unit of illumination,equals to one lumen per square meter.
- 补充强化钙-维生素D牛奶中止两年后中学女生骨量的随访研究BONE MASS OF MIDDLE SCHOOL GIRLS TWO YEARS AFTER CESSATION OF CALCIUM-VITAMIN D-FORTIFIED MILK SUPPLEMENTATION: FOLLOW-UP STUDY
- 勒克斯照度的国际单位，相当于每平方米一流明The International System unit of illumination, equal to one lumen per square meter.
- 红壤、黄棕壤中，DMP-D的硝化抑制效果则弱于双氰胺(等摩尔数比)。The nitrification inhibition of DMP-D did not seem to be as good as DCD in the red soil and yellow soil, while was much better than DCD in the salt soil.
- 妇女血清高维生素D浓度的这一结论与白细胞调聚物的长度较长有关。The results of the higher serum vitamin D concentrations are associated with longer leukocyte telomer length in women.
- 介绍电学的国际单位,包括力学和电学单位的关系，基本定义和概念，以及国际单位的量化表达式。Introduction to SI electrical units, including the relationship between mechanical and electrical units, underling foundations and concepts, and quantum representations of the SI units.
- 摘要本文报道了维生素D的发现以及它们的光化学合成与进展。In present paper, the discovery of vitamin D and their syntheses by using photochemical reaction were introduced and reviewed.
- 另一个就是黑肤族群的痀偻症，这是严重缺乏维生素D造成的。Another is rickets, brought about by severe vitamin D deficiency, in dark-skinned peoples.
- 维生素D乳vitamin D milk
- 维生素D原provitamin D
- 原维生素Dprovitamin D
- 维生素D^1Vitamin D^1
- 维生素D^2Vitamin D^2
- 维生素D^3colecalciferol
- 维生素D测量Vitamin D measurement
