查询词典 substances

So it is necessary to explore the real time changes of active substances in order to comprehend the life.

因此，要真正了解生命，必须了解生物各种活性物质的实时变化。

A muscle is a very large number of fibers close together, containing two different substances myosin and actomyosin.

肌肉是由极多的彼此紧帖的纤维所组成的，它含有两种不同的物质：肌球蛋白和肌动球蛋白。

Though honey, agave nectar and maple syrup are fast sugars, they nevertheless contain very healthy substances such as large amounts of vitamin C.

虽然蜂蜜，龙舌兰酒和枫树糖浆的快速糖，但也包含了非常健康的物质，如大量的维生素C。

Not only air, but natural gas consists of some substances .

不但是空气，而且天然气也是由若干种物质组成的。

" Rough rice" means that the rice still retains some of the outer organization,such as cortex, aleurone layer and germ of rice. They have a very high nutritional value, however, because their skin contains a lot of rough fiber and pectin substances, close texture, taste coarse and not easily digested by the human body,and cooking them is also quite time-consuming.

糙米是指脱壳后仍保留着一些外层组织，如皮层、糊粉层和胚芽的米，营养价值相当高，但由于其种皮含有大量的粗纤维和果胶物质等，质地紧密，口感较粗，不易被人体消化，蒸煮也比较费时。

It is the first reported that adding precursor substances induced the alkaloid production in the callus.

其中前体物质饲喂对平贝母愈伤组织中总生物碱含量的影响研究属创新性工作。

The vast majority of these polymers after combustion split into fluorinated alkene, while the fluorinated alkene is that it may cause cancer substances.

指出，这些聚合物燃烧后绝大部份分裂为氟化烯，while的含氟烯烃认为它可能是导致癌症的物质。

With the discovery of the radio-elements, physicists found themselves for the first time confronted with strange substances, minute generators of radiation endowed with an enormous concentration of energy; alpha rays, positively charged helium atoms, beta rays, negatively charged electrons, both possessed of a kinetic energy which it would be impossible to communicate to them by ''.

由于放射性元素的发现，物理学家们第一次发现自己面临许多陌生的物质——许多具有巨大的浓缩能量的、能够发生辐射的细微物质，如射线，即带正电荷的氦原子小射线，即带负电荷的电子。

Phalloides, contains several dangerous substances, including the lethal α-amanitin.

phalloides，含有好几种危险物质，包括致命的α-蝇蕈素。

At the same time, many active substances of peptide and amine were also found in the respiratory tract.

同时，在呼吸道内也已发现多种具有生物活性作用的肽类或胺类物质。

Some questions asked by the adjudicators in one English Speaking Contest still run upon me very often.

我参加了一场以"我心中的奥运会"为主题的英语演讲竞赛，其间评判提的几个问题时时萦绕我的心头。

He called InTERActive our most profitable release of the year.

他呼吁互动的我们的最有利可图的释放一年。