查询词典 effective

The contradiction between capital supply and demand is very acerb, affect exploration development and the success that produce construction badly not only, and also affect other all sorts of contradictory effective solution.

资金供求之间的矛盾非常尖锐，不仅严重影响勘探开发和生产建设的顺利进行，而且也影响到其他各种矛盾的有效解。。。

As it was found that MnO_2 was more effective than activated carbon, we then used MnO_2 to accelerate acetaldehyde ozonation.

通过比较，发现MnO_2的催化效果较活性炭好。于是，对MnO_2催化处理乙醛模拟废水的特性进行了详细研究。

The results of clinical assessment showed that levosimendan was safe and effective which could improve the prognosis of the patients and kept normal blood kinetics. By improving the reported synthetic route, levosimendan was synthesized from acetanilide via eight steps of reaction.

本论文探索了左西孟旦的合成路线，对文献报道的合成工艺进行了合理有效的改进，以乙酰苯胺为原料，最终经Friedel-Crafts反应，羰基α-位溴代，丙二酸二乙酯缩合，水解，脱羧，环合，拆分及重氮化加成等八步反应合成了左西孟旦。

It was found that H3PO4 is an effective catalyst for the acylation of 2,3-dimethyl-2-butene by acetic anhydride at room temperature.

结果表明，H3PO4是室温下催化2，3-二甲基-2-丁烯与乙酐酰化反应的有效催化剂。

It was found that SnCl_2·2H_2O is an effective catalyst for the acylation of 2,3-dimethyl-2-butene by acetic anhydride at room temperature.

发现SnCl2·2H2O是室温下2，3-二甲基-2-丁烯与乙酐进行酰化反应的有效催化剂。

It was found that copolymerization of selected acetylenes with different polarity by using palladium acetylide complex catalysts is an effective method for improving solubility of polymers, especially doped polymers, which makes the above mentioned polymers and doped ones a new type of π-conjugated sensing material for preparation of thin film humidity sensor.

研究发现，以新型过渡金属钯-炔配合物为催化剂，通过选择具有不同极性的取代乙炔单体进行共聚，可有效地提高聚合物的溶解性，尤其掺杂聚合物的溶解性，实现可溶酸掺杂，继而开发出上述系列新的π-共轭型聚炔湿敏材料，用以制备薄膜型湿敏元件。

Very effective treatment of achalasia is not available yet.

背景：原发性贲门失弛缓症尚无有效的治疗方法。

Endoscopic botulinum toxin injection appeared to be a very safe, effective and promising therapy for achalasia.

内镜下注射A型肉毒毒素治疗贲门失弛缓是一简单、安全、有效的方法。

ConclusionEndoscopic botulinum toxin injection appeared to be a very safe, effective and promisingtherapy for achalasia.

内镜下注射A型肉毒毒素治疗贲门失弛缓是一简单、安全、有效的方法。

Our image space to break the shackles of the integration stretch a free world advertising companies are planning to do, its because it is commercial in nature, such as promotional products to enhance the uniqueness of publicity brand personality, brand awareness, etc.; and designers to create and artistic means to achieve these ends, when a designer to design based on this principle, he will do everything we can, thereby creating a novel and effective solution.

一间公司之所以要做广告策划，其因是商业性的，比如增强宣传产品的独特性、宣传品牌的个性、品牌的知名度等；而设计师的创造力和艺术手段是达到这些目的的工具，当一个设计师本着这个宗旨来设计时他就会竭尽所能，从而创造出新颖而有效的解决方法。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。