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- This term was employed in the preparation of normal solutions. 这个术语曾用于当量溶液的配制过程中。
- In addition to rainfalls that are half normal levels, a growing population, industrialization, pollution and food production have compounded the shortage of water resources. 除了只有正常水平一半的雨量，人口增长、工业化、污染和粮食生产也都加剧了水资源的短缺。
- The stability of the system was discussed by the continuity of solution and the condition of normal solution, which was synchronously proved and analyzed by an example. 利用通解的连续性及正规解条件，讨论了系统在啮合参数激励下的稳定性，并用算例进行了证明和分析。
- Using the normal solutions of the governing differential equation, the general solution of a bending beam is obtained. 摘要借助控制微分方程的标准基本解答组，获得梁弯曲问题初参数形式的通解。
- Combining the isotopic dilution (ID) method with the on-line fractionation correction method, the rhenium content can be determined accurately at sub-nanogram level using the normal solution n. 溶液中加入铱元素进行铼同位素的质量分馏校正,在常规的溶液雾化进样条件下,采用同位素稀释法可准确测定纳克级的铼含量。
- In this paper, we use a kind of singular perturbation method to find the normal solution of the Boltzmann equation with small Knudsen number. It is proved that the secular terms may be removed by improving the Hilbert expansion and Enskog expansion. 本文用奇异扰动方法讨论了具有小Knudsen数的Boltzmann方程的正规解,证明把Hil-bert展开和Enskog展开加以改进可以消除久期项。
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
- And by it, we turn linear matrix equation over quaternion field into linear equations over a number field, and obtain normal solutions of this kind of equation. 得到四元数乘积的一个弱可交换律，并利用它将四元数体上线性矩阵方程转化为数域上的线性方程组，给出此类方程的一般解法。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- I worried half the night and have a fitful sleep. 我半个晚上都一直在担心，故而时醒时睡。
- He can fling off a poem in half an hour. 他可以在半小时之内草就一首诗。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- It took him half an hour to finish the work. 他花了半个小时做完这项工作。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- He knocked out a plan in half an hour. 他半小时就草草订出一个计划来。
- The normal return fare to New York is fifty-six. 去纽约的来回票标准价是56元。
- The game didn't heat up until the second half. 游戏玩到后半场才热闹起来。
