level Four的例句大全

Through solving the rate equation of four level energy system, the result that the response time of Nd: YAG laser pumped by xenon lamp is proportional to the pump intensity of light sources is calculated by taking ideal rectangular pulse light source as pump light source.

通过求解四能级系统速率方程，计算出以理想的矩型脉冲光源做为泵浦光源，氙灯泵浦的Nd：YAG激光器响应时间与光源泵浦强度成正比。

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photon echo in ultrafast modulation spectroscopy of a four-level system

四能级系统超快调制光谱学中光子回波的研究

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kirkpatrick's four-level model of evaluation

四阶层评估模型

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succeeded shera's angle of view, the author did more study on the medium level and pointed out that libraries were facing four competitions.

运用谢拉的宏观视角，进一步分析了中观层面，指出图书馆面临的四项竞争；

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in the advertisement, four clothing unique jorum level character slides the way presents separately.

广告中，四位着装独特的大腕级人物以滑行的方式分别亮相。

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Certificate: through English four levels, the computer C language level 2, database level 3, soft exam programmers exam.

证书：通过英语四级，计算机C语言二级，数据库三级，软考程序员考试。

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theoretical analysis of four-level single mode fiber laser

四能级单模光纤激光器的理论分析

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four cases (13. 8%) presented an asymptomatic radiolucent line around screws of the s1 level without screw loosening.

4例（13.8%）在S1水平的螺钉出现一条无症状的透亮线但无螺钉松动。

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circular economical coal enterprise, circular economical coal eco-park, circular economical coal city and coal circular economy of social level is the four basic circular economy development models for coal industry.

循环经济型煤炭企业、循环经济型煤炭生态工业园、循环经济型煤炭城市以及社会层次的煤炭循环经济是煤炭行业循环经济发展的四种基本模式。

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electromagnetically induced transparency window in the system of four-level configuration

一个四能级相干驱动原子系统中的多透明窗

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the method of strip shape control of four high medium plate mill is less, and the level of strip shape control is lower.

国内普通四辊中板轧机板形控制手段较少，控制质量精度不高。

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effects of driving-field phase fluctuation on an open four-level system

驱动场相位涨落对开放四能级系统的影响

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all-optical information memory based on coherent population trapping of four-level atoms in an optical cavity

利用腔内四能级原子相干效应实现全光学信号存储

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optimum design of normal water level of four cascade hydropower station in meijiang upstream

梅江上游四个梯级电站正常蓄水位的优化设计

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Laser induced four-level system population transfer

激光诱导的四能级系统电子布居转移

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the dollar index, which measures its value against a basket of six major currencies, put in its best performance for over three-and-a-half years last week and boosted the dollar to its highest level for four months.

衡量美元相对于一篮子6种主要货币价值的美元指数（Dollar Index）上周展示了其3年半以来的最佳表现，美元被推至4个月以来的最高水平。

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to enhance the clinic operative level of anesthesia resident physician, we applied four-step stereo-teaching into clinical teaching.

为提高麻醉科住院医师临床操作水平，在临床培训中采四步临床实体教学法。

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four level model of laser induced collisional energy transfer

激光感生碰撞能量转移的四能级理论模型

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⒊ spc-a-1 cell total protein pretreated with therapy groups was extracted after twenty-four hours, and their bfgf and mmp-2 level was measured by western blot method.

提取各实验组作用24小时后的SPC-A-1细胞总蛋白，通过蛋白质印迹法检测bFGF和MMP-2的水平。

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he taught computer science for four years at the community college level before moving to austin, texas, for a series of contracts ( mainly at ibm austin).

在因为一些工作（主要是IBM Austin）搬家到得克萨斯州Austin之前，他在地区技术院校教了四年计算机科学。

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