Hydrogen and oxygen are the constituents of water.

氢和氧是水的成分。

ObjectiveTo study the chemical constituents of essential oil from Daucus carota L.from Guizhou Province.

目的分析鹤虱风挥发油成分。

There are three great constituents of modern education - the classics, modern history and literature, and science.

现代教育有三大内容 - 古典文学、现代历史和文学、以及自然科学。

It is noticed that oleanane triterpenoidal saponins are characteristic constituents of this family and have taxonomic significance.

结果表明齐墩果烷型三萜皂甙通科的特征化学成分在该科的系统分类中具有一定的意义。

The constituent and properties of the meltable polyimide adhensive and others are introduced.

本文介绍了可熔性聚酰亚胺胶粘剂与其他二种胶粘剂的结构及使用特点。

There were 17 same constituents in the two samples.The main constituents of them are decanal, dodecanal, 1-dodecanol.

二者相同的化学成分有17种，是癸醛、十二烷醛、十二烷醇等。

Twenty-six chemical constituents were identified by GC-MS.The relative content of docosane was the highest.

【英文】 The volatile oil was obtained from the seed of Fibraurea recisa pierre by steam distillation.

Lycorine is a kind of alkaloid constituent which is highly-contained in plant medicine Lycoris radiata.

石蒜碱是传统药用植物石蒜中含量较高的生物碱成分。

The minister's constituents feel that he does not spend enough time dealing with their problems.

选民认那位部长并没有花上足够的时间去处理他们的问题。

To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

利用稻瘟霉生物活性成分跟踪筛选模型,筛选海兔中抗有丝分裂活性成分。

Mineral constituents consist mainly of jadeite, aegirine-augite, magnesio-riebeckite, winchite, magnesio-hornblende, actinolite, quartz, albite, rutile and sphene.

成矿物硬玉、霓辉石、镁纳闪石、蓝透闪石、镁角闪石、阳起石、石英、钠长石、金红石和榍石。

The carbonization of exrtacting constituents of preheated Shenfu noncoking and Liulin dominant coking coal has been studied.

对预热神不粘煤及柳林焦煤中不同溶剂抽提分的碳化特性分别进行了比较研究。

Constituents that can be substituted for one another without loss of grammaticality belong to the same syntactic category.

可以相互替换而又不改变语法属性的成分属于同一句法类型。

Quartz, zircon, magnetite, gold are major constituents of littoral placers in Shandong province, while shell, ballstone, ilmenite, rutile being secondary.

山东省滨海砂矿以石英、锆英石、磁铁矿、砂金等,其次贝壳、球石、钛铁矿、金红石等。

The main constituents of the volatile oil in Rubus chingii Hu are hexadecanoic acid (28.23 %) and ambrettolide (26.24 %).

覆盆子挥发油成分正十六酸、黄葵内酯,分别占挥发油总量的28.23%和26.24%。

And the chemical constituents of Stachys geobombycis was primarily demonstrated according to precipitadon reaction or color reaction with various indicator.

地蚕中可能含有生物碱、黄酮及其苷类、多糖、有机酸等成分。

13 fatty acids components, 2 sterol and phytol ones were identified from R. dentatua L., amounting to 86.03% of the total constituents.

从齿果酸模中分离鉴定了13个脂肪酸成分、2个甾类成分和1个植醇，占色谱总馏分出峰面积的86.03%。

Manage in a small way assume feebly trade exaltedly charge is the main inducement that our country agriculture manages constituent system to produce changes.

【】小规模经营无力承担高昂的交易费用是我国农业经营织制度发生变迁的诱因。

Rhein,a main constituent of rhubarb, is a well-characterized anti-inflammatory agent with recognized utility in a range of inflammatory diseases such as ostarthritis, diabetic nephropathy etc.

大黄酸是中药大黄的成分之一,临床可用于治疗骨关节炎、糖尿病肾病等疾病,并且具有协同抗肿瘤的用。

Finally the speaker apologized with the now famous statement: “I’m talking for buncombe,” which meant, of course, for his constituents in Buncombe which was a county in his district.

“我说的废话， ”这意味着，当然，他的成分废话这是一个县的地区。