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The effects of initial pH,shaking time and initial dye concentration on the decolorant performance were investigated by using reactive brilliant red X-3B and acid orange Ⅱ as target pollutants.

选用活性艳红X-3B 和酸性橙Ⅱ为目标污染物，考察了初始pH值、振荡时间和染料初始浓度对介孔脱色剂的性能影响。

This paper analyzed the influence of isopentane concentration on dew point temperature and reaction load in condensate operation.

分析了冷凝态操作中异戊烷浓度对露点温度和反应负荷的影响，通过理论计算，总结生产经验得出了确定露点温度和反应负荷的方法以及冷凝态操作时生产负荷控制的最佳范围。

Objective To study the effect of dyestuff ICG of different concentration on retinal structure at difˉferent period.

目的 研究染色剂吲哚青绿（indocyanine green，ICG）在不同浓度和作用时间对视网膜各层结构的影响。

Nonetheless, our observations suggested significant impact of heavy metal concentration on the cattle egret population studied.

尽管如此，我们的意见建议，产生重大影响的重金属浓度对牛只的黄嘴白鹭的人口研究。

The influences of the electric field intensity, electrophoretic duration, and additive concentration on the quality of the coating were studied.

研究了电场强度，电泳时间，添加剂用量对涂层品质的影响。

The effect of hydrogen ion concentration on the lead dioxide electrodeposit was investigated by Diusman and Giaque using lead nitrate -nitric acid solutions in water.

Diusman与Giaque采用硝酸铅-硝酸水溶液研究了氢离子浓度对二氧化铅电沉积的影响。

SEM is used to observe the morphology of the samples after the corrosion test, and the effects of ZrO2 concentration on the corrosion resistance of the nano composite electroforming deposits are analyzed, and its corrosion resistance mechanism is discussed.

用SEM观察了各种样品腐蚀后的表面形貌，分析了纳米ZrO2微粒复合量对复合电铸层耐蚀性的影响，同时对纳米复合电铸层的腐蚀机理进行了初步探讨。

It indicates that when the vehicle density is decreased, the traffic efficiency will be heightened and the air pollution concentration on the elevated road will be decreased.

结果表明，通过降低车密度，不但提高了通行效率，缓解了交通堵塞，而且还减少了高架道路上的空气污染。

The effect of methanol concentration on the etherification was discussed.

在消除内扩散和外扩散的情况下，考察了甲醇浓度对醚化反应速率的影响。

The effect of velocity and seston concentration on the exhalant siphon area, valve gape and filtration rate of the mussel Mytilus edulis.

郑学渊，1992。外界氨浓度对於班节虾血淋巴蛋白质、血蓝素及酸碱平衡之影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。