查询词典 depletion

A 4 weeks folate depletion period was judged to be optimal on the basis of the development of nadirs in both plasma and hepatic folate stores and elevated concentrations of plasma homocysteine.

血浆之叶酸含量及肝脏中储存的叶酸量，餵饲半纯化饲粮的鸡只，在耗竭期的第四周时，已降至谷底；而血浆高半胱胺酸之浓度则随饲养时间的增长而显著升高（P＜0.05），并且持续升高。

On the other hand, the apoptotic effects of mtDNA depletion in vivo are different from those observed in cultured cells because of the supplementation of pyruvate and uridine in the medium.

另一方面，mtDNA的减除对活体细胞的影响与在细胞培养所观察到之凋亡行为应有所不同，因为在活体组织内细胞并无法获得大量的丙酮酸。

There is close relation between high density of malate and the exercise. At the same time, malate can promote to produce energy in mitochondrion; elevate spotters Anaerobic Threshold; reduce the depletion of glycogen.

在运动时骨骼肌细胞线粒体中较高的苹果酸水平与维持运动状况有着密切的联系，同时苹果酸具有促进线粒体能量供应，提高运动员的无氧阈，减少糖原的消耗等功能。

At present, human face two crucial problems of fossil fuel energy depletion and environmental pollution. Thus, developing high-efficiency environment-friendly vehicles to replace traditional oil-fueled vehicles has become an important issue.

目前人类面临化石能源耗竭与环境污染两大问题，有鉴於此，发展高效率的环保性运具来取代传统燃油运具已势在必行。

T present, human face two crucial problems of fossil fuel energy depletion and environmental pollution. Thus, developing high-efficiency environment-friendly vehicles to replace traditional oil-fueled vehicles has become an important issue.

bstract：目前人类面临化石能源耗竭与环境污染两大问题，有鉴於此，发展高效率的环保性运具来取代传统燃油运具已势在必行。

Based on the references of the impact of the depletion of the stratospheric ozone, the present paper separates the subject into five topics to discuss the related issues.

基於有关同温层臭氧耗减肇致冲击的文献资料，本文分成五个议题分别论述相关问题。

Nationwide sampling program is designed according to the resources distribution and coal-forming periods as well as coal rank and yield of coal in China, 305 coal samples were collected and determined by catalytic spectrophotometry combined with pyrohydrolysis.The geochemical mechanism of the concentration or depletion of iodine was discussed during the process of coalification,which including peat diagenesis and coal metamorphism.The contents of iodine in Chinese coals fall in the range of 0.04-39.51 mg/kg.

根据中国煤炭资源分布和成煤时代，兼顾煤的变质程度和煤炭产量分布，在全国范围内采集了305个煤样，采用高温热水解—催化分光光度法分析了煤中碘的含量，探讨了煤化作用(包括泥炭成岩作用和煤变质作用)过程中煤中碘富集或亏损的地球化学机制。

Depletion of sympathetic transmitters by reserpine did not affect induction of the inhibition.

用利血平耗竭交感神经递质则不影响该效应。

The relationship between mankind and the emironment is a both old and new subject. After fighting against nature for hundreds of years, human beings have developed themselves, remoulded the nature and imprinted with their activities all the areas where they have been. However, as a result, today's emivonment is no longer the one of the ancient times. Human beings have changed it and it has paid them back. Ecological deterioration, depletion of natural resources and emiromental pollution have become the new issues people encounter in the process of development.

人类与环境的关系是一个古老而崭新的课题，当人类在和自然界进行了几百年的抗争和苦斗之后，极大地发展了自己，增强了改造自然的能力和水平，在其所涉及的各个领域又给自然留下了人类活动的深刻印迹，今天的环境已不在是远古面貌的自然界，人类异化了环境，大自然也无情地报复了人类，生态恶化，资源耗竭，环境污染，这就是人类在寻求发展中遇到的一个来自生存空间的新问题。

It has zero Ozone Depletion Potential and is not classified as a VOC by the Environmental Protection Agency.

零臭氧消耗潜能值，没有被美国环境保护局列为挥发性有机化合物VOC。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。