1、

The law of membrane flux attenuation is studied, and corresponding measures reducing the fouling are tried, such as no-effluent aeration, air and water backflush, chemical cleaning;

研究了膜通量衰减规律,并尝试了空曝、反冲、化学清洗等不同的膜污染防治措施;

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2、

The permeation characteristics of hollow fiber membrane model in backflush mode

中空纤维膜组件反冲操作的渗透特性

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3、

Development and Application of New Type of Automatic Backflush Filter

新型自动反冲洗过滤机的开发与应用

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4、

A new method was developed for the simultaneous determination of20 organophosphorus and organochlorine pesticides in greasy wool by GC/ MS system using a three-way splitter and backflush.

建立了同时测定含脂羊毛中20种有机氯和有机磷类杀虫剂残留的气相色谱-柱后分流-反吹检测方法。

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5、

The optimum technological parameters were: gas/ water ratio 2 ∶ 1, hydraulic retention time 12 h, and optimum backflush interval is 5~ 6 days.

最优滤池运行参数为气水比2∶1,水力停留时间12h,反冲洗周期5-6d;

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7、

Israeli officials said those killed were members of the militant Islamic Jihad group who had fired an anti-tank missile across the border at Israeli soldiers.

以色列官员说,被炸死的是伊斯兰圣战者组织的武装激进份子,说他们事前向以色列境内的士兵发射了反坦克导弹。

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8、

You are really a big spender. I am the opposite, I am tight with money.

你花钱真是大手大脚,我正相反,花钱很小心。

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9、

The Pakistani Ambassador to the United States-Husain Haqqani-told CNN's Late Edition that his country has condemned the Mumbai attack and is on the same side as India and the United States in combating terrorism.

巴基斯坦驻美国大使哈卡尼对美国电视新闻网“晚间新闻”说,巴基斯坦谴责孟买袭击,并且在反恐战争中同印度和美国站在一起。

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10、

Performance of Energy-Absorbing Column Bracings under Low Frequency Cyclic Loading

低周反复荷载作用下消能柱间支撑的性能

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11、

US petroleum stockpiles are at their highest levels since the early 1980s, the energy department revealed this week, and the rapid rebound in demand from the recessionary lows of a year ago has begun to decelerate.

美国能源部上周公布,美国的石油库存正处于上世纪80年代初以来的最高水平。美国石油需求从一年前经济衰退期间的低谷快速反弹的势头也已开始减缓。

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12、

Optimal of RAPD Marker in Dactylis glomerata

鸭茅RAPD分子标记反应体系优化

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13、

As a critical claim, against-interpretation and deconstruction belong to different subject field respectively and are two unrelated notions.

反对阐释作为一种批评主张,与解构主义分属不同的学科领域,是两个不相关的概念。

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14、

Hydrogeological chemistry reflects certain geology environment where karst water has developed.

水化学成份反映了岩溶水形成的一定地质环境.

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15、

The logging of PNN records neutron rates before seized reaction.

PNN测井记录俘获反应前后热中子记数率.

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16、

The double-module effect of foam-solid isn � � t included in the existing mechanical models.

目前常用的泡沫材料力学模型均不能反映出该材料的拉压双模量效应.

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17、

The double-module effect of foam-solid isn � � t included in the existing mechanical models.

目前常用的泡沫材料力学模型均不能反映出该材料的拉压双模量效应.

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18、

The double-module effect of foam-solid isn � � t included in the existing mechanical models.

目前常用的泡沫材料力学模型均不能反映出该材料的拉压双模量效应.

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19、

It is a kindness to refuse gently when you intends to deny.

婉拒你想反对的事是一种仁慈.

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20、

Molecular Orbital Theory and Pericyclic Reactions: Modern concepts of bonding and aromaticity.

分子轨道理论和周环反应: 关于化学键和芳香性的现代概念.

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