查询词典 precipitated

Egyptian army officer and politician who served as prime minister (954-95') and president (95'-958) of Egypt and as president of the United Arab Republic (958-970). His nationalization of the Suez Canal precipitated an international crisis (95').

纳赛尔，迦玛尔·阿卜杜尔：(98-970)埃及军官和政治家，954年至95'年任埃及总理，957年至958年任总统，958年至970年任阿拉伯埃及共和国的总统。95'年他的使苏伊士运河国有化方案触发了一次国际危机

But in moments like this, the things which one sees vacillate are precipitated, one pauses for nothing.

但是 dddTt 在那样的时刻，人们所见到的事都是在瞬息万变之中，注意力不会停留在某一件事物上。

HTP and yohimbine could significantly suppress acute and chronic tramadol withdrawal syndrome, while p-CPA could aggravate the precipitated withdrawal syndrome.

25-HTP与育亨宾能够明显抑制急性与慢性曲马朵依赖小鼠的催促戒断症状，p-CPA可以加重急性曲马朵依赖小鼠的催促戒断症状。

Purification is mainly done by adding zinc dust to the solution. As all the elements to be removed lie below zinc in the electrochemical series they can be precipitated by cementation.

净化过程主要是加入锌粉到溶液，这样所有电位序在锌之后的元素都被置换出来并且凝固沉淀下来。

The experimental results show that the mean particle size of griseofulvin precipitated by RESS is smaller than 1, 0μm, narrow distribution and 95％ fine particles is smaller than 1. 0μm. Increase of the pre-expansion pressure, the extraction temperature, the expansion chamber temperature, the spraying distance, the concentration of cosolvent and decrease of the nozzle diameter resulted in decrease of the particle size under the operating condition studied. Enhancement of the pre-expansion temperature resulted in increase of the particles size. The SEM of GF shows that the shape of original is atactic and a wide size distribution, but the microparticles obtained by RESS is reverse. Similar melting points and XRD patterns were observed for the original material and the precipitates obtained by RESS.

实验结果表明，用含夹带剂的RESS法制备的灰黄霉素微粒的平均直径在1μm左右，且分布均匀，95％微粒在1μm以下，仅用CO〓作为超临界流体制备的微粒与上述方法制备的微粒的平均直径和分布相似，只是产量太低，而用机械法制备的微粒平均直径在3μm左右且分布较宽；不同的过程参数对沉析微粒尺寸有不同的影响，预膨胀压力、膨胀室温度、溶解温度以及夹带剂浓度的提高或增大，均可使沉析微粒的直径变小；预膨胀温度提高，所得微粒的直径变大；喷射距离的增加，沉析微粒的直径变小；喷嘴直径越小，由此制得的微粒的直径就越小；根据实验结果还可知道，通过理论计算的马赫盘处微粒的直径可以较好地估计出膨胀室中收集到的微粒的直径。

In the entry, as I precipitated myself from the room, I almost cannoned into John, your servant.

急忙奔了出去，在门口差点和你的仆人约翰撞了。

In the entry,as I precipitated myself from the room,I almost cannoned into Jone,your servant.

我急忙奔了出去，在门口差点和你的仆人约翰撞了个满怀。

In the entry,as I precipitated(1) myself from the room,I almost cannoned(2) into John,your sevant.

我急忙奔了出去，就在门口差点和你的仆人约翰撞个满怀。

It was found that no oxidation taken place below 360℃.Amorphous carbo n was precipitated out during isothermal oxidation at 450 and 500℃.The NbCx in sample was oxidized completely after isothermal oxidation at 600℃ for 25 minute s.

对NbC材料在空气中的氧化特性进行热力学分析，并采用恒温氧化法研究了NbCx(x=0.98)-C 网状纤维在360～650℃范围内的空气中的氧化性能。

The results show that carbonitride of V dissolve in large quantities at the heating-up temperature range of 860~900℃, and the carbonitride of Ti dissolve gradually over 900℃; the precipitated phase increase gradually and the size decrease with the gradual decrease of c.

针对V-Ti微合金钢，采用透射电镜分析了不同加热温度下微合金碳氮化物的溶解，未形变与形变奥氏体在不同冷却温度下碳氮化物的析出。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。