芳香的例句大全

The characteristics of biodiesel is low content of sulfur and aroma hydrocarbon, high content of oxygen, high cetane value and flash point, less hazardous exhaust gas.

它具有含硫量极低、芳香烃含量少、含氧量高、十六烷值高、闪点高和废气逸出少等优点。

The catalytic system also showed good catalytic activity in the oxidation of other aldehydes. Benzaldehyde derivatives with electron-withdrawing group and aliphatic aldehydes were almost quantitatively converted into their corresponding acids.

应用此催化体系催化其它醛的氧化同样表现出较好的催化活性，有缺电子取代的芳香醛和脂肪醛几乎定量生成相应的羧酸。

The other antigens with higher positive rate were sulphuric acid nickel, aromatic mixture, formaldehyde, sodium mercurothiolate and ursol D in turn.

其余阳性率较高的抗原依次是硫酸镍、芳香混合物、甲醛、硫柳汞、对苯二胺、二盐酸乙二按、替可的松新戊酸盐等。

Aluminium electrodeposition from the organic electrolytic systems of ether solvents, aromatic hydrocarbons and dimethylsulfone have been mainly introduced.

着重介绍了在有机醚溶剂、芳香族碳氢化合物、乙基磺酸脂等有机熔盐中铝的电沉积情况；

With your hand, you have cultivated fragrant peaches and plums and with your love never-withering flowers.

您用灵巧的手, 栽种了永吐芳香的桃李;您用深沉的爱,培育出永不凋谢的花朵.

When you step on the soft soil, the fragrance of the fresh air assails your nostrils.

当你踏上那柔软的土地，清新的空气夹杂着野花与泥土的芳香扑面而来。

2-( 2 ′, 4 ′-dichlorophenoxy) ethyl aryl sulfonates studies on organoarsenic compounds& ⅷ. the reaction of arsonium ylides with aryl azides

芳香磺酸2-（2'，4'-二氯代苯氧）乙酯有机胂化合物的研究&Ⅷ.胂叶立德与叠氮化合物的反应

The corrosion control methods and corrosion inhibitors ( nitrites, orthophosphates, polyphosphates, polyol esters, phosphonates, zinc salts, silicates, molybdates, borates and aromatic azoles) in recirculating cooling water systems are discussed and emphasized.

重点讨论了金属腐蚀控制的方法以及金属腐蚀控制用的缓蚀剂&亚硝酸盐、正磷酸盐、聚磷酸盐、磷酸酯、有机膦酸、锌盐、硅酸盐、钼酸盐、硼砂和芳香唑类。

This is realized by part of paracrine and autocrine controlling follicular function through the differentiation of follicular cells, activity of aromatizing enzyme and level of cAMP.

这种作用体现在局部的旁分泌和自分泌，通过影响卵泡细胞的分化、芳香化酶的活性和cAMP水平等实现对卵泡机能的调节。

This review describes the recent progress in the antitumor substances of ascidians according to structural classifications such as peptides, polycyclic aromatic alkaloids, aliphatic alkaloids, polysulfides, macrolides and terpenoids.

本文按肽、稠环芳香族生物碱、脂肪族生物碱、多硫化物、大环内酯、萜类化合物等化学结构分类综述海鞘抗肿瘤成分的研究进展。

Your eyes will become blind when the asphyxiating aroma surrounds you.

当窒息的芳香包围你的时候，你的双眼会失明。

A new method of using photoactivable ester with azido group was described to immobilize urease on polyether sulfone ( PES) film surface.

我们利用含芳香叠氮基的光活性酯将脲酶光固定在聚醚砜（Polyether sulfone，PES）膜的表面。

Ingredients : Dead Sea Salts , Sweet Almond Oil, Jojoba Oil, Vitamin E & Aromatic Oils.

死海盐, 甜杏仁油, 加州希蒙得木油, 维生素E,芳香油.

Extremely low aromatic content, ensuring no harmful to skin and no smell.

芳香烃含量极低, 确保不损皮肤及无刺激性气味.

A new aromatic amine curing agent was synthesized from m aminophenol with 4, 4� �-dichlorodiphenyl sulfone.

本文提出了由间氨基酚与4, 4′-二氯二苯砜反应合成了一种新型的芳香族胺类固化剂.

Such toxic chemicals are made up of aromatic amine dyes which may cause cancer.

这些有毒的化学物组成的芳香胺染料可能会使人致癌.

It brings us sweet smelling flowers, fresh fruit and vegetables.

它带给我们芳香的花朵、新鲜的水果和蔬菜。

Mixture of high boiling ketones, aromates, and esters.

高沸点之酮类 、 芳香族类 、 脂类之混合物.

Tetrakis ( diethylamino ) phosphonium bromide ( TPB ) was a novel phase transfer catalyst used to prepare fluorinated aromatic compounds.

四 ( 二乙胺基 ) 溴化鏻 ( TPB ) 是制备含氟芳香族化合物的一种新型相转移催化剂.

Immersion in aromatic or ketone solvents and strong oxidizing acids.

不能浸在芳香类、酮类溶剂以及强氧化性酸中.