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- 与 km 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The items of KM master plan that need confirming are: framing KM system, defining the data-switching relations among models, designing software code program, file storage strategy, I-O format, the collocation of hardware and system software, and last, working out the introduction of master plan.
KM总体设计要确定KM系统的架构、定义各模块间的数据传递关系、设计软件的编码方案、文件存储策略、输入输出格式,以及硬件和系统软件配置,最后编制总体设计说明书。
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On the alluvial and diluvial fan in the middle part of Kunlun Mountain, namely,the southwest of Cele , Xinjiang, there is an above 40 km long, 3 to 6 km wide, 70° general strike paleoearthquake deformation belt.
昆仑山中段策勒西南冲洪积扇上的古地震形变带总体走向北东,长约 4 0 km,最宽有 6 km。
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The optimization result shows that the maximal attack area is an ellipse of 17 km half long axis and 10 km half short axis, and it is better than the conclusion of a lot of simulation researches aiming at this warhead, and it can offer reference for further design of reentry trajectory.
优化结果表明,最大可攻击区范围是一个长半轴为17 km,短半轴为10 km的椭圆区域,此结果优于针对该弹头进行的大量弹道仿真所得的结论,可为进一步弹道设计提供参考依据。
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The experiments indicate that adding phonon blockcer to the transmission fiber is helpful to improve the SBS threshold, and the blocker at different locations makes different effects. In a 60 km testing fiber, the SBS threshold is the maximum when we insert the blocker at the point of 30 km.
研究结果表明,在光纤线路中加入声子阻塞器可以提高SBS阈值,而且在光纤的不同位置的阻塞器对SBS影响有所不同,在被测的60 km光纤上起点30 km处插入阻塞器时的布里渊阈值最高。
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Near the boundary between the Eastern and Central NCC, a rapid thickening of the lithosphere by 2040 km over ~100 km laterally is observed, concordant with abrupt changes in surface topography and roughly coincident with the NorthSouth Gravity Lineament.
岩石圈厚度在东、中部边界附近的约100 km横向范围内显示出20~40 km的迅速增加。
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These results show that:(1) the results retrieved from the Abel integral and absolute TEC inversion are consistent on the whole at higher orbits altitude (~800 km), and in good agreement with those measured by ionosondes; the results retrieved from absolute TEC inversion are in better agreement with those obtained from ionosondes than that by the Abel integral inversion at lower orbits attitude (~500 km);(2) the maximal electron density N m from absolute TEC inversion is closer to N mF2 from ionosondes than that from Abel integral inversion, and the method of the former is more rigorous and effective than that of the latter;(3) absolute TEC is more sensitive to cycle slip than Abel integral, but for the two ways significant loss of inversion precision due to cycle slip always exists.
结果表明:(1)在较高轨道高度(约800 km),Abel积分与绝对TEC方法的反演结果基本一致,都与电离层测高仪反演结果符合良好;在较低轨道高度(约500 km),绝对TEC反演精度优于Abel积分反演精度;(2)绝对TEC反演的最大电子密度 N m较Abel积分法获得的结果更接近于电离层测高获得的峰值电子密度 N mF2,绝对TEC反演法更加严密和有效;(3)周跳对绝对TEC反演结果的影响较Abel积分反演结果的影响更为敏感,但无论哪种方法,周跳对反演精度都造成严重损失。
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Great differences between them are found in amplitude, and attributed to the strong background wind in troposphere and steady weak wind in lower stratosphere. Steady diurnal variation of temperature appears above 23 km, and the same variation in pressure is found starting from lower altitude, which together suggest a weak diurnal variation in atmosphere density above 23 km, that approximates a constant at each height.
发现风场振幅的变化与统计平均的结果存在较大差异,这归结于当地冬季对流层内强烈变化而低平流层内相对稳定的风场;温度在23 km以上存在稳定的周日变化,气压在更大的范围内存在与温度类似的周日变化,这使得在23 km以上大气密度的周日变化十分微弱,在各个高度上近似为一个常数。
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The atmospheric transmittance database for l064nm laser is created basing on the FASCODE. The model atmosphere is midlatitude summer. The slant path length covers (0~10) km with the alternation of 0.1km. The elevation covers 0°~91° with the alternation of 5° The surface range covers (5~20) km with the alternation of 1km.
利用FASCODE计算出1064nm激光的大气透过率,建成透过率数据库,该数据库对应的大气模型为中纬度夏季,斜程范围为(0~10)km(间隔0.1km),仰角范围为0°~90°(间隔5°),地面能见度范围为(5~20)km(间隔1km),数据库可以根据需要进行扩展。
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Moho is a east inclined surface tending to NNE., and the thickness of the crust reduces from 21 km to 18 km.
莫霍面为一北北东向的向东倾伏的幔坡,地壳厚度由21 km减至18 km。
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The soil urease and invertase activity effected by Hg was investigated in different fertility soils. The results show that soil urease activity、maximum reaction velocity (Vmax、Vmax/Km) and reaction velocity constant k have remarkably negative correlation with Hg concentration so that these can be used as ecological indexes of soil polluted by Hg, Km changes a little indicating that the reaction mechanism of Hg and urease is nonreversible competitive restraint. Urease of low soil fertility is more damaged by Hg than that of high soil fertility, with severe pollution at Hg concentration of 6.00 and 14.79mg/kg respectively; while invertase is less sensitive to Hg than urease. Cultural time has less influence on the relationship of soil enzyme and Hg concentration.
对不同肥力土壤脲酶和转化酶活性受汞影响进行了研究,结果显示,土壤脲酶活性、最大反应速度Vmax 、Vmax/Km和反应速度常数k与汞浓度呈现显著或极显著负相关关系,表明其可作为土壤汞污染的生态指标;米氏常数Km则变化较小,表明汞与脲酶作用机理为不可逆竞争抑制;低肥力土壤脲酶比高肥力土壤脲酶受汞毒害作用更强,当汞浓度分别为6.00和14.79mg/kg时即达到严重污染;而转化酶对汞的敏感性较差;培养时间对土壤酶与汞浓度间关系影响较小。
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。