1、

The macroporous, strongly acidic, high thermally stable canon exchange resin catalysts were synthesized in the steps of polymerization of styrene and divinylbenzene, purifying copolymer, introducing electron withdrawing group, sulfonation and stabilizing active sites.

通过苯乙烯与二乙烯苯聚合、共聚物纯化、引入吸电子基团、磺化、活性基因稳定化过程,合成耐温强酸阳离子交换树脂催化剂。

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2、

It has also provided porn for psephologists by turning passive viewers into active voters.

它还将消极的观众转变为积极的投票者,从而为选举学专家提供了素材。

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3、

Relationship between active components in Scutellaria baicalensis and environmental factors in mountainous region of Western Beijing

北京西部山地黄芩主要有效成分与不同环境条件的关系研究

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4、

Studies on Fingerprints and Content Determination of Active Components of Scutellaria Baicalensis Georgi

黄芩有效成分含量测定及其指纹图谱研究

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5、

If tip back bend and toe of heavy labial wire were increased, the molar anchorage preparation can be produced, this is a active reinforced anchorage.

若在颊侧管近中端给粗唇弓加弯末端内收弯及后倾曲,尚可使磨牙进行支抗预备,即起主动支抗加强效能。

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6、

Moreover, three-phase four-wire active filters can suppress line current, and solve symmetric problem of system effectively.

另外, 三相四线制有源电力滤波器能有效地抑制零线电流, 并能有效地解决系统的不对称问题.

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7、

Especially three-phase four-wire active power filter hardware has simple structure with only three group switch device.

特别是三相四线制有源电力滤波器硬件结构简单,只有三组开关器件.

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8、

A simplified technological flowsheet is proposed ( carbonization followed by activation with steam) for making active carbon from schungite and low grade coal.

本文提出一种简易工艺流程(碳化及通蒸汽活化),从次石墨和煤中制取活性炭。

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9、

An examination of the possibility for making active carbon from schungite

由次石墨制取活性炭的可能性验证

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10、

Assistant Professor Timmons, at the Michael G.DeGroote School of Medicine, said active children and adults usually don't drink enough to stay hydrated during exercise.

DeGroote医学院的助理教授Timmons认为热爱运动的儿童或成人常常会忘记在运动中补充足够的水分。

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11、

On the basis of HF development we could divide HF cycle into four stages, i.e. anagen, catagen, telogen and a putative active exogen.

根据毛囊的发育和生长可将毛囊循环周期分为四个阶段,即生长期(anagen)、退化期(catagen)、静止期(telogen)和一个推测的活跃脱毛期(exogen)[17,36]。

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12、

Application of surface active agent in Baeyer red mud filtration

表面活性剂在拜耳赤泥过滤中的应用

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13、

The authors analysed, Albendazole ( ABZ) and its active metabolites, sulphone and sulphoxide in human serum by applying high performance liquid chromatography ( HPLC).

应用高效液相色谱法建立了测定人体血清中丙硫咪唑(Albendazole)及主要代谢产物砜(Sulphone)和亚砜(Sulphoxide)的分析方法。

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14、

Active lipase is associated with the membrane of the spherosomes.

活跃的脂肪酶与圆球体的膜相结合.

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15、

Network Safe System According to Intergration by Active and Passive

基于主被动结合防御的网络安全体系

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16、

The Tibetan Plateau (TP) is usually called "water tower of Asia" due to it's active water cycle.

青藏高原由于其非常活跃的水分循环而被称为“亚洲水塔”。

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17、

However , the Web based push technology can help library to provide active information services.

基于Web的 信息推送技术可以帮助图书馆开展主动信息服务.

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18、

The active ozone is a slightly ionic form of a bent array of oxygen atoms.

活泼的臭氧是氧原子横向排列的微电离型.

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19、

An active object that is an asynchronous request to the Message Server.

操做对象:某个激活的对象,担任对消息服务器的同步请求做响应.

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20、

From protein composition variance between the cell wall of resting cell of the ciliates and the remaining cell wall after the ciliates excystment, we infer that cell wall of resting cell of the ciliates possibly contains "active" components associated with life activity of the resting cell.

根据纤毛虫休眠细胞的包囊壁和细胞脱包囊后残留的包囊壁两者蛋白组成的差异推测,前者包囊壁可能含有与休眠细胞生命活动相联系的活性成分。

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