查询词典 synthesis

The classification,synthesis and application of ionic liquids in fluorination were introduced in brief.

本文简要介绍了离子液体的分类、合成及其在氟化工艺中的应用。

Synthesis of trifluoromethylbenzene by fluorination of trichloromethylbenzene with hydrogen fluoride was investigated.

三氟甲基苯是一种重要的有机化工中间体，广泛应用于医药农药染料等领域。

Synthesis of zeolites from coal fly ash is one of the effective ways of resource utilization.

将粉煤灰合成沸石是有效利用资源的途径之一。

This paper introduces a kind of new scheme for synthesis of linear FM signal.

本文则提出了一种新的不同于以往的线性调频信号合成方案。

both a high level of testosterone and a more number of follicle can increase the synthesis of estrogen after the ovary excitation test.the sensitivity of foh ovary to the ovary excitation test is higher when the follicle number is more.

雄激素水平和卵泡数量均可影响卵巢兴奋试验后e2的合成，且具有协同作用，卵泡数量较多的患者对卵巢兴奋试验更加敏感。多囊卵巢综合征；功能性卵巢高雄；雌激素

ESpeak use the "formant synthesis" method, depending on the target page for machine translation.

eSpeak 使用"共振峰合成"法，根据目标网页进行机器翻译。

The recursive language relation formula is given in four synthesis operations, by which the language of synthesized system can be obtain and both liveness and deadlock-freeness of resultant system can be determined.

描述了四种合成操作中合成网系统与各子网系统之间的并发语言关系，给出了相应的递归语言关系式。

The concurrent language relation formula is presented and proved in the synchronous synthesis of Petri net systems, and it can be applied to judge the liveness and deadlock-freeness of a synthesized system.

该语言关系式可用于判定同步合成Petri网系统的活性与无死锁性，同时给出了同步合成Petri网系统活性与无死锁性的充要条件。

The language recursiveness in sharing synthesis process is proposed and proved, and then the language relation formula based on the concurrent language is obtained.

进而利用这个语言关系式来判定共享合成网系统的活性与无死锁性，得到共享合成网系统活及无死锁的充要条件。

For Texaco water gas,the methanol synthesis is based on formyl route under high concentration of CO(15%-16% in volume).

认为合成甲醇在相同的工艺操作条件下，由于反应气体成分的不同，造成了反应途径的区别，即焦炉气制甲醇在高CO2的条件下(体积分数6%～9%)，甲醇合成反应主要是以甲酰基途径合成；徳士古水煤气制甲醇在高CO条件下(体积分数15%～16%)，甲醇合成反应主要是以甲酸基途径合成。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失