查询词典 acetacetic ester

It is based on synthetic ester fluids and incorporates the latest additive technology to provide the highest possible performance.

它以合成润滑油为基础，采用最新的添加剂技术，以提供尽可能高的性能。

The effects of the amount of the catalyst, reaction temperature and reaction time on the yield of the ester have been investigated.

考察了催化剂用量、反应温度和反应时间对酯产率的影响。

A salt or ester of glutamic acid.

谷氨酸形成的一种盐或酯。

A chemical reaction resulting in the formation of at least one ester product.

化学反应与它的逆反应以相同速度进行的过程。

In my experience I have never seen or tested a commercially available motor oil that is 100% Ester.

在我的经验当中，在商业场上从来没有一家公司的机油经过测试过后有著百分之百的Ester。

Vinyl ester resin technology is widely applied in many different areas because of its excellent properties

乙烯基酯树脂因其优良的性能而被广泛应用于许多不同的领域，例如其良好的机械性能、优异的耐化学品

An ester of glycerol and fatty acids that occurs naturally as ''.

甘油和脂肪酸形成的酯，天然的甘油酯以''。

It is based on synthetic ester fluids and incorporate s the latest additive technology to provide the highest possible performance.

它以合成润滑油为基础，采用最新的添加剂技术，以提供尽可能高的性能。

A salt or an ester of propionic acid .

高氯酸形成的一种盐。

This paper mainly study the synthesize of methylglucoside fatty acid ester based on the experiment.

摘要本文主要在实验的基础上对甲基葡萄糖苷脂肪酸酯的合成与性能进行了研究。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。