铀金属质量浓度梯度变化规律明显；
The change of the mass concentration gradient of uranium metal is obviously regular.
离子初始质量浓度对树脂材料的吸附率影响不大。
The original ion concentration has less impact on adsorption rate.
刚才说我们要用质量摩尔浓度。
现在，唯一能做的就是，尽量往质量摩尔浓度上靠。
Now, the only I can do is, I'm trying to get at molality here.
菌体浓度是微生物生长过程中关键的质量指标。
Thalli concentration is a key quality index in microbial growth process.
空气负离子浓度与空气环境质量密切相关。
Air negative charge ion concentration (ANCIC) has a close relationship with air quality.
空气负离子浓度与空气环境质量密切相关。
Air negative charge ion concentration (ANCIC) has a close relationship with air quality.
应用推荐