范围的例句大全

Actual detecting environment is strictly controlled by embattling shape, which directly influences the precision, bandwidth and range of spectrum.

实际测向环境对天线阵的布阵形状要求较严，形状选择的合理与否将直接影响测向精度、测向带宽及测向频谱的范围。

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The two ultra-high frequency outer antenna sensors are made with wide band and narrow band respectively. The gain of two sensors is both greater than 1 and VSWR of the sensors is less than 2 in effective bandwidth range.

研制了宽带和窄带两种超高频外置天线传感器，两种传感器增益均大于1，驻波比在其有效带宽范围内均小于2，均能用于GIS局部放电超高频检测。

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Result shows that in the bandwidth range antenna with VSWR is less than 1.6 while the efficiency reaches above 30% and thus has proved that genetic algorithm is an effective method for designing matching network.

设计结果表明，天线在带宽范围内端口驻波比小于1.6（VSWR<1.6）同时效率达到了35%以上，证明了遗传算法是一种有效的设计匹配网络方法。

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Through calculating the flux contrast including 95% focal spot energy with time, it is found that the optimal smoothing effect is achieved with one color cycle and 0.3~ 0.5 nm basic pulse bandwidth.

通过计算包含焦斑能量95%范围内的通量衬比度随时间变化的曲线，得出一个色循环、基准脉冲带宽0.3~0.5nm下可以获得最佳的焦斑平滑效果。

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Beyond that point, most managers consider that further quality enhancing measures yield a quickly diminishing return on investment.

大多数管理者认为超出此范围的质量提升措施只能产生急剧下降的投资回报。

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During the maturity of industry cluster, the network almost comprised the strong ties across more abroad area.

在产业集群的成熟阶段，企业家的社会网络主要由地理范围更广的强联系所组成。

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Because of the large dimension and the small adaptation range of existing slips, which can not meet the requirements of structure and function of vehicle-mounted pressure balancing workover rig.

现有的通用卡瓦机构由于结构尺寸大、适应范围小等因素不能满足车载式不压井修井作业的结构与功能要求。

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Since the chemical bactericide came out in the word, it has been used in every field. It has the obvious traits of effectivity, extensive range and so on.

化学杀菌剂从其诞生以来，就以其高效、作用范围广等特点，在全世界各个领域内得到广泛的应用。

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More accurate criterion for the terminal of backwater will get a greater extreme value of backwater length; while rough criterion for the terminal backwater may lead extreme value in the range of backwater length variation to vanish.

回水末端的位置精度越高，回水长度极值就越大，当末端标准精度较低时，在一定范围内回水极值现象可能不再出现；

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Introduces the newly developed K-800A HV oil diffusion pump for its design of broadened range of pumping speed, increased critical backing pressure and reduced backstreaming rate.

介绍了新研制的高真空油扩散泵在拓宽抽气速率范围、提高临界前级压力、降低返油率方面的创新设计。

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One of the researches of the bucket bearing region of single bucket backhoe hydraulic excavator 《 The sign Description of the Excavating Range and the Division of Regions 》

单斗反铲液压挖掘机铲斗方位域研究之一&《挖掘范围的标记描述和区域的划分》

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In different pH environments, by changing the proportion of the hydrophilic and hydrophobic segments on backbone and graft chain, LCST could be effectively adjusted between 18~ 56 ℃.

在不同pH值环境中，通过调节亲水基团与疏水基团的比例，可在18~56℃范围内调节LCST，pH<7.5时LCST消失。

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This paper introduces the subject scope, collected papers and publications of the, and expounds in detail four kinds of indexes of the, which are the subject index, author index, origin index and topic index.

介绍了《环境文摘》的主题范围及收录的文章和出版物，详细说明了《环境文摘》的4种索引，即主题索引、作者索引、来源索引及标题索引。

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His publications include On the Relationship between Ci Poetry and Music, Sze Yee Tui's Collected Papers of Ci Poetry and Collection of Contempory Ci Poetry.

他的研究范围包括诗、词与中国文学。著有《词与音乐关系研究》、《施议对词学论集》以及《当代词综》等。

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The results showed that the development and strengthen of instability stratification in Shenyang area resulted from warm advection of Mongolia cyclone foreside, large positive vorticity region and positive vorticity advection.

结果表明：蒙古气旋前部的暖平流、大范围正涡度区和正涡度平流导致了我国沈阳地区不稳定层结的建立和加强；

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This paper brought forward the concept of choice of techniques as the historical analysis method, researched the function and range of choice of techniques, and did deeply study on this basis.

本研究以历史分析的方式，提出了技术选择的概念，考察技术选择的功能和范围，并在此基础上展开深入的理论研究。

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Above results indicate the maximum safe margin of daily Se intake should be at a range of 750-850 μ g.

据上述结果，界限日硒摄入量应在750～850μg范围内。

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Decision making is the process of choosing, and many decisions have a broad range of choice.

决策本身就是一个选择的过程。很多决策有很宽的选择范围。

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There is a cyclonic circulation in the northern part of the SCS, and its strength and scope decrease with the depth increases.

在南海北部存在一个气旋性环流，这个环流的强度和范围随深度增加而减小。

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The main cause for such failure was the high varying stress from the blade flutter because of its relatively small flutter margins.

叶片颤振裕度不大，在工作转速范围内产生颤振导致叶片承受较大的动应力是其疲劳断裂的主要原因。

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