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- There is a concentration of people in big cities. 大城市人口集中。
- Below the premise that makes sure impregnation is measured, increase the concentration of macerate albumen as far as possible, can decrease.. 在保证浸胶量的前提下，尽量提高浸渍胚乳的浓度，可以减...
- What is the concentration of salt in sea water? 海水中盐的含量是多少?
- S is the concentration of unpaired nucleotides. S是不配对的核苷酸的浓度。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- concentration of macerals 岩相富集
- L-1 was the optimal spraying concentration of. L-1为最佳喷施浓度。
- Q: Does the testing need concentration of the mind? 问:测试时需要集中精神吗?
- They strongly recommended concentration of offer. 他们极力建议集中报盘。
- The exercises demand great concentration of mind. 这种练习要求全神贯注。
- Besides, selective grinding was found to be suited for enrichment of macerals. 此外，选择性磨矿方法也可以进行煤岩组分的分离与富集。
- Having a high concentration of acid. 酸性的含高浓度酸的
- On this basis, the hydrocarbon generation characteristics of macerals have been elucidated. 第三系列是动物碎屑体，包括不同成熟度的笔石、几丁虫。
- In this paper, the combining way of macerals in pulverized-coal was studied by using optical microscopy. 本文利用光学显微镜对显微组分在粉煤颗粒中的存在形式进行了研究。
- Low concentration of CDCA does not damage the liver function. 低浓度 CDCA不损害肝功能。
- The combustion characteristic of macerals from four types of coal are investigated by means of thermogravimetry. 本文用热天平研究了四种煤的显微组分富集物的燃烧特性。
- Electrode potential depends on the concentration of the ions. 译文：电极电位决定于离子浓度。
- Freckles are simply concentrations of melanin. 雀斑不过是高浓度的黑色素。
- The qualitative observation and quantitative measurement of macerals of coal and optical texture of its coke are carried out with optical microscope. 对煤的显微组分与其焦炭显微结构组成的对应关系进行了定性与定量测定。
- Strictly master the dose and concentration of amoxicillin. 严格掌握注射用阿莫西林钠的剂量和浓度。
