硫

Diltiazem did not impair beta cells function and interfere the hypoglycemic effect of D860 in rats in long time.

地尔硫卓长期应用对大鼠胰岛功能及磺脲类药物的降糖作用无明显影响。

To help your hair growth it is important to have Beta-Carotene in your diet .

镁，硫，硅，锌都是一些重要的矿物质，你应该包括在你的饮食，以维持健康的头发。

The article analyzes the dominant factor of gas well productivity based on absolute open flow potent and binomial deliverability equation.

结合气井绝对无阻流量定义及气井的二项式产能方程，对影响气井产能的井底污染、地层渗透率、地层压力、地层有效厚度、气井半径、泄气半径、天然气粘度、硫的沉积、气层产水等因素作了详细的分析。

It is also an efficient and practical method for synthesis of bioactive peptides.

改进的硫酯法对于合成生物活性肽具有重要的应用前景。

Considering the potential importance of biologic activities in the DMS global biogeochemical cycle, an increasing amount of research has been performed in the biologic processes which control the production of DMS from marine phytoplankton.

根据海洋生物活动在二甲基硫的全球生物地球化学循环中所起着的重要作用，作者综述了国际海洋科学工作者十几年来在DMS生物生产过程研究方面的进展。

The understanding of biogeochemical cycle of hydrogen, oxygen, carbon, nitrogen, and sulfur elements in nature ecosystem have increased substantially in the past two decades owing to the improvement of gas isotope ratio mass spectrometer and the wide application of isotopic studies with these elements.

近20年由於「气相同位素比值质谱仪」的改良和氢、氧、碳、氮和硫等稳定同位素的广泛研究，稳定同位素的研究技术已实质增加我们对於这些元素在自然生態系中生地化循环的瞭解。

Mo isotopic signatures in sediments can be used as an indicator for redox conditions of paleo-environment and corresponding paleo-oceanography. Therefore, molybdenum isotopes can be used as a powerful tool for understanding the redox conditions of local or regional depositional environment, the biogeochemical cycle of sulfur or carbon, and the geochemical evolution of ancient oceans.

沉积物中的Mo同位素既能指示古沉积环境的氧化还原条件，也能够指示与之相关的古海洋地理环境，因此，Mo同位素是了解局域至区域沉积环境的氧化还原条件、硫和碳地球化学循环及古海洋化学演化等的强有力工具。

Objective On the basis of briquette reducing SO2 air pollution, we researched its influence to biological indexes of population.

目的 在固硫型煤可降低空气中SO2污染的条件下，研究其对人体生物学指标的影响。

It also acts as a store of sulfur for biosynthesis, and can be broken down to pyruvate.

还可以为生物合成提供硫的储备，它可以被分解为丙酮酸。

Huwentoxin-Ⅱ is a neurotoxin purified from the venom of the Chinese bird hunting spider Selenocosmia huwena, which contains 37 amino acid residues including 6 cysteine forming three pairs of disulfide.

虎纹捕鸟蛛毒素Ⅱ（huwentoxin-Ⅱ，HWTX-Ⅱ）是从虎纹捕鸟蛛Selenocosmiahuwena毒液中纯化出的新型多肽神经毒素，含有37个氨基酸残基，包括6个半胱氨酸，形成了三对二硫键。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。