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- Onset of the anomalies depended on the material forming the aerosol and DMA sampling flow rate. 此异常反应可能决定于形成奈米微粒之材料与移动性分析器之采样流率。
- Abstract: A combined formula of the constant speed sampling flow is induced through the calibration of a flow meter, the correction of a calibrated flow and the derivation of a real flow. 文摘:通过对流量计的校准、准流量的修正和真实流量的推导,归纳出等速采样流量的综合算式,并运用程序计算法进行快速、确地计算,真正实现等速采样。
- At sampling flow rate of 0.3 L/min,thecollection efficiency of this system for HTO in effluent from stack ishigher than 97% when sampling time is 168 hours, and its oxidationefficiency for HT is higher than 95%. 该装置能区分HTO和HT两种形态的氚;在取样体积流量为0.;3L/ni;取样时间为一周(168h)时;系统对HTO的收集效率高于97%25;对HT的氧化效率高于95%25。
- Put the power off on the analyzer and shut off externally the sample flow. 关闭分析仪电源并且关闭外气路样品气。
- Set the sample flow set point to 150 sccm for a while to be sure to eliminate the air introduced in the trap during this process. 将样品气流量设定值设定到150一会儿,以确保消除在安装干燥器时空气的渗入。
- A novel method for estimation of original flow length distributions from sampled flow statistics is proposed to obtain the distribution feature of unsampled flows. 摘要为了得到未抽样流的分布特征,提出一种新的由抽样报文流数据来估计原始未抽样流长度分布的方法。
- Optimal adsorption of flavones was achieved with the sample pH of 5,total flavones concentration in the solution of 0.85 mg/ml,sample flow velocity of 3 BV/h,and washing with 60% ethanol at the flow velocity of 3 BV/h. 确定合适的上样条件为:pH=5;上样液中总黄酮的浓度为0.;85mg/ml;上样流速为3BV/h; 合适的洗脱条件为:60%25的乙醇;流速为3BV/h。
- The proposed system can continuously catch moving microparticles in the flowing stream or switch them to flow into another sample flow within the microchannel. 该研究不但透过实验予以验证,并利用电脑模拟分析其混合效果。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of£50000 a month. 这家商行的现金流转为每月五万英镑。
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- The company has cash flow problems recently. 公司最近缺少资金。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries