主要成分

99Tc, as a long-lived fission product, is one of the main components of high-level radioactive waste.

长寿裂变产物~(99)Tc是高放废物的主要成分之一。

Raffinose is also the key component of the conservation transportation liquid for human or animal organs transplantation.

棉子糖可作为人体和动物活器官移植用保护输送液的主要成分及延长活菌体在常温下存活期的增效剂。

It is important to realize that the key ingredient in the attention game is relevancy .

我们必须注意到的很重要的一点是这种注意力游戏背后的主要成分是"相关性"。

It is the main component of soot on the body's respiratory system is extremely harmful.

它是油烟的主要成分，对人体的呼吸系统极为有害。

Retinol is the naturally occurring form of Vitamin A.

视黄醇是维生素A的主要成分，帮助皮肤保持光滑和弹性。

Rhamnose synthase plays a key role in rhamnose synthesis which converts UDP-D-glucose into UDP-L-rhamnose in plants.

植物中， UDP-L-鼠李糖是细胞壁骨架的主要成分，由鼠李糖合成酶催化底物UDP-a-D-葡萄糖合成。

Aβ42 plays an important role in the formation of senile plaques of aged rhesus monkeys.

Aβ42是恒河猴老年斑的主要成分，并在其形成过程中起到重要作用。

Its main components are alumina and berillia and rhombic system.

主要成分是氧化铝铍，属斜方晶系。

The product contains Natural Rubber Latex,which may cause allergic reactions.

本产品主要成分为天然胶乳，虽经特殊处理，仍可能会引起过敏反应。

Objective Screen for the best buffer solution to improve the stability of the povidone-iodine gel.

聚维酮碘是一种抗菌谱广，作用强的杀菌剂，其凝胶剂型采用了水性凝胶基质(主要成分为羟乙基纤维素)[1-2]，不但高效安全，且易清洗，不易污染衣物。

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。