全部

1·High mass concentration of lead induced adventitious roots.

高质量浓度铅诱导不定根产生。

2·Study on relationship between extinction coefficient and mass concentration.

气溶胶消光系数与质量浓度的相关性研究。

3·The particle mass concentration rises with the increase of particle diameter.

飞灰质量浓度随着颗粒粒径的增大而增加。

4·A simple and cheap petroleum vapor mass concentration analysis method is needed.

在该领域研究中，迫切需要简单、便宜的油气质量浓度分析方法。

5·The change of the mass concentration gradient of uranium metal is obviously regular.

铀金属质量浓度梯度变化规律明显；

6·The difference between particle mass concentration and Bosch smoke number is indicated.

指出微粒的质量浓度与波许烟度的不同。

7·Haze - a mass concentration of surface imperfections, often giving a hazy appearance to the wafer.

雾度-晶圆片表面大量的缺陷，常常表现为晶圆片表面呈雾状。

8·An area of abnormal MASS concentration (mascon) or high DENSITY on the MOON beneath the LUNAR MARIA.

反常的质量聚集区，或者指在月亮上，位于月海底下的高密度区域。

9·The effect of atmospheric humidity on probing mass concentration of atmospheric dust by lidar is also discussed.

讨论了大气湿度对激光探测大气尘埃质量浓度的影响。

10·The better result of refining and dewaxing was achieved by using the ethanol solution with mass concentration of 70%.

本文采用质量浓度为70%的稀乙醇进行精制除蜡，效果较佳。