查询词典 turbidity

An organic cationic flocculant containing quaternary ammonium ion was synthesized using epichlorohydrin, diethylamine and 1, 2-diaminoethane as raw materials. The intrinsic viscosity, charge density and turbidity removal rate of PEFD were determined and its structure was characterized by FT-IR.

以环氧氯丙烷、二乙胺和乙二胺为原料合成了有机阳离子絮凝剂PEFD，对其电荷密度、特性粘度以及絮凝性能进行了测试，并采用红外光谱对其结构进行了表征。

Hydrophilic organic phase/salt containing aqueous system; extraction; liquid-liquid equilibrium; turbidity-density analysis method; L-lysine; dipotassium hydrogen phosphate; ethanol; isopropanol

工程科技II，工业通用技术及设备，工程基础科学亲水有机相/含盐水体系；萃取；液液相平衡；浊度-密度法； L-赖氨酸；磷酸氢二钾；乙醇；异丙醇

Results showed that it was reasonable to evaluate the content of non - dissoluble organic pollutants by turbidity.

实验结果表明：用浊度衡量老龄垃圾渗滤液非溶解态有机物的含量是合理的；垃圾渗滤液中非溶解态有机物对铁促电解去除COD的效率有显著影响。

The dominative factors of PAC dose include temperature, pH, SS and turbidity.

混凝剂投加量的主要控制因素有原水水温、pH值、SS浓度和浊度等。

Results: Calvaria of pterygium were separated very easy from laminca elastica anterior. No turbidity of influence sight came forth postoperative other 12 eyes central cornea, in addition to 1 eye central cornea was destroyed by pterygium.

结果：术中非常容易把翼状胬肉头端与前弹层分离，除1眼的角膜中央区术中就有翼状胬肉浸润性混浊外，其他12眼术后角膜中央无影响视力的混浊。

The zone of abrupt slope have characters such as large slope, near provenance, complex palaeorelif and violent tectonic movement for the half graben like depression basin. It growed up 6 glutenite segments depending on fracture belt, such as torrential fanglomerate, braided stream delta, fan delta, offshore submarine fan, deep sea turbidity fan and fluxoturbidite fan.

引言渤海湾盆地为典型的箕状断陷盆地，其中的济阳坳陷为北断南超构造格局，北部陡坡带在下第三系沉积时期具有坡度陡、物源近及构造活动强烈、古地形复杂等特点，以断裂带为依托，各种成因的砂砾岩扇体极为发育，扇体前段尖灭于生油深洼陷之中，具有优越的成藏条件。

The results showed that the optimum preparation conditions of moulding materials were as follows: moler ratio of melamine to formaldehyde 1:2.5, water turbidity of the reaction end point 1:3, content of cellulose 42%~48%, fineness of moulding powder 100~120 mesh.

结果表明，三聚氰胺与甲醛物质的量比为1：2.5、终点控制在水浊度1：3，纤维素用量42%~48%，干燥温度70℃，球磨至100~120目时，制得的模塑料性能良好，符合国家日用级产品相关标准。

Content of (NH_4)_2C_2O_4 in the white muscardine silkworm is mensurated primely by oscilloscopic potentiometric titration, being independent of colour and turbidity.

白僵蛹与白僵蚕草酸铵含量的相似决定了它们疗效的相似，因此自僵蛹可以代替白僵蚕使用。

Surface water from rivers, lakes or shallow wells having maximumturbidity of 20 Nephelometric Turbidity Units.

单元设计要求，30个总压力头，15立方米/小时的处理量，水源为江水，湖水，以及井水，最大浊度为20 N.T.U

Turbidity of juices and nectarswas measured nephelometrically with a light scattering detector (90 angle) in a 30 mL cuvette (Nephla LPG 239, Dr. Lange, Germany).

汁和 nectarswas 的混浊用轻的散布发现者测量了 nephelometrically(90 按某一角度转动)在一个 30 毫升陶盆(Nephla 液化石油气 239 、兰格博士，德国)中。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。