查询词典 substances

Peroxide value and thiobarbituric acid reactive substances were determined after 0,5,10,15an...

分别在辐照的第0、5、10、15和20d对冷却猪肉糜脂肪氧化指标TBARS值、过氧化值进行测量。

It is formed by acidic substances in the atmosphere, by the movement of the atmosphere.

它的形成即受大气中酸性物质的影响，又受到大气运动的影响。

The oily substances and the acidic components were characterized using elementary analysis, IR spectral analyses and acidimetry.

采用石油醚和三氯甲烷分级萃取孤岛油田含聚污水中的油分，得到两个不同极性的组分F1和F2；用碱抽提法从酸值较高的F2组分中分离酸性物质并将其甲酯化，通过柱层析法将甲酯化物分成Ⅰ、Ⅱ和Ⅲ三个甲酯组分。

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。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎