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- Instead of tedious calculation, users can now quickly figure out the unknown sample concentration through a simple copy and paste process. 一个简单的复制粘贴，用户可以很容易指出未知样本的浓度，而不需要通过繁琐的计算。
- In this work,the effects of the sample concentration,the intensity of ultrasonic,the dispersing time and the addition of dispersing agents on the measurement results of particle size were studied. 超声波强度的增大和超声波分散时间适当的延长有利于粒子的分散,也有利于粒度的准确测定;
- The selection of moving phase, gradient eluting procedure and line relation of sampling concentration with peak height were discussed. 研究了流动相的选择,梯度淋洗程序的最佳化以及进样浓度与峰高的线性关系。
- Determination of Hg in Water with Preliminary Sample Concentration 浓缩法测定水中痕量汞
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表，全套样品两周内寄出。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He sent me a sample copy of the book. 他寄给我一本样书。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- He dipped into the bag and brought out a handful of sample wheat. 他把手伸进袋里，取出一把小麦样品。
- A style or individual sample of writing. 笔迹个人的书法笔迹或风格
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Thousands of people have written in to us for a free sample. 现已有数千人给我们来信索要免费样品。
- I have forwarded you by rail the sample you write for. 我已经把您写信索要的样品通过铁路送给您。
