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- Heat balance by direct method 正热平衡法
- The reaction characteristics of synthesizing methyl chlorsilane by direct method and the heat transfer of the fluid bed in the reactor were analyzed. 分析了直接法合成甲基氯硅烷的反应特点及反应器内流化床的传热过程。
- Neutralization reaction and quaternization of organic acids and bases can simply be carried out by direct method to synthesis of ionic liquids. 直接合成法可以简单地将有机酸碱进行中和反应或季铵化反应，来一步合成离子液体。
- I promised to remit the balance by the weekend. 我答应周末前将余款汇去。
- Viruses were grown in embryonated hen eggs and the viral RNA was extracted from allantoic fluid. The partial PB1 polymerase gene fragments were amplified by RT-PCR,and the purified PCR products were sequenced using the CEQ sequence kit by direct method. 方法 病毒在鸡胚中传代 ,自收获的尿囊液提取RNA ,通过RT-PCR ,扩增聚合酶PB1基因片段 ,并进行序列测定 ,测序结果采用PHYLIP软件在Internet网上分析处理 ,并用TreeView软件绘制系统进化树。
- Z =8. The X-ray diffraction intensity data were collected on a four-circle diffractometer. The strueture has been solved by direct method and refined by block-diagonal least squares method. The final R wag 0.075 for 3146 independent observed reflexions. Z=8.;用四圆衍射仪收集X射线衍射强度数据;用直接法解晶体结构;用块对角矩阵最小二乘法进行结构修正;参与修正的可观测独立反射点共3146个
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- standardized rate by direct method (SRD) 直接法标准化率
- Heat balance by indirect method 反热平衡法
- McGinnity was put off balance by the cordiality. 麦金尼蒂被这种热诚、亲切的话语，弄得不知所措。
- What about 50% by L/C and the balance by D/p? 50%25用信用证，另50%25用付款交单，你看如何?
- A heat balance gives the temperature of solids at any time. 从热量衡算可以得到固体颗粒任何时候的温度。
- New Probe into Compiling Cash Flow Table by Direct Method 直接法编制现金流量表新探
- It will deplete its cash balance by repaying last week's loan. 它会因偿付它上周的借款而耗尽它的现金余额。
- The system was proved to he asymptotic stable by using Lyapunov direct method. 而后用李亚普诺夫方法对其进行了稳定性分析，结果证明系统能够渐近稳定。
- The author analyzs by heat balance the advantages in the industrial operation of the gasifier of Anyang Chemical Grup. 笔者通过热量衡算分析了安阳化工集团煤气发生炉工业操作上的优点。
- The direct method really saves time. 这种简捷的方法真省时。
- The temperature model was based on a heat balance of reactor. 温度动力学基于反应器的热量平衡。
- We pay all our bills by direct debit. 我们以直接借记方式支付所有账单。
- 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
