查询词典 compound

ABSTRACT:OBJECTIVE To synthesize the compound MCC-555that possessing antidiabetic activity.

摘要］ ［目的］优化化合物MCC的合成工艺。

Pseudopupil of the compound eye of the housefly was studied by the method of cor-neal neutralization,and the deep pseudopupil under antidromic illumination in situ.

在逆光照明下采用角膜中和及深伪瞳方法研究了蝇的在位复眼光学特性。

In the 1970s,TCM tipped off researchers to qinghaosu, a compound in sweetwormwood whose derivatives are potent antimalaria drugs.

在1970年代，在中药的启发下研究人员从青蒿中发现了青蒿素做为抗疟疾的良药。

In the 1970s, TCM tipped off researchers to qinghaosu, a compound in sweet wormwood whose derivatives are potent antimalaria drugs.

在1970年代，在中药的启发下研究人员从青蒿中发现了青蒿素做为抗疟疾的良药。

In the 1970s, TCM tipped offresearchers to qinghaosu, a compound in sweet wormwood whosederivatives are potent antimalaria drugs.

在1970年代，在中药的启发下研究人员从青蒿中发现了青蒿素做为抗疟疾的良药。

Objective To study the rehabilitative effect of velvet antler polypeptides-PLGA compound membrane on peripheral nerve injury.

目的：研究鹿茸多肽-PLGA复合膜对周围神经损伤修复的促进作用。

Adverbials of compound words,which are made up of antonymous morphemes,can be mainly classified under three types: the AB type,the AABB type,the XAXB type,etc.

反义语素构成的复合词语作状语的类型大体有AB型、AABB型、XAXB型等。

Apochromatic lens Compound lens corrected for chromatic aberration, i.

复消色差透镜矫正色差的复合式透镜：即是红、绿和蓝三原色的色差都已矫正。

In terms of inner composition, single-morpheme words and compound words approximate in number.

从词的内部语素构成情况来看，植物词中单纯词和合成词的数量大体接近。

The approach of preparation method is that, first, blend yttria into hot aquafortis, add silicone grease chemical compound after reaction, cool it to form gel. Second, heat the gel for 1-48 hours to acquire solid fruitage. Third, igloss the fruitage in reducing gas for 1-48 hours. Forth, add anorg and then igloss it in reducing gas for 1-48 hours in the temperature between 800-1600 degree.

它的制备方法，包括以下步骤：1将氧化钇溶入热浓硝酸中，反应后加入硅酯类化合物，恒温形成凝胶；2凝胶加热1-48小时，得到固相产物；3在还原气氛中灼烧1-48小时；4加入无机盐，在800-1600℃范围内，还原气氛中灼烧1-48小时；5稀酸洗涤，干燥后得到稀土激活Y2SiO5荧光粉。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。