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- 与 at the maximum 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is pointed out that the error of indication E0 for the calibrated test length which are measured when the offset length between the ram axis and the stylus tip is zero shall neither exceed the maximum permissible error MPEE0 nor exceed 1/3 of the probe error,that the repeatability of E0 shall neither exceed the maximum permissible error MPE Rnor exceed the repeatability error of the probe,and that if the measuring data is rejected in acceptance and reverification,measurement must be carried at least 5 times at the same position for reducing the possibility of misjudgement.
提出探测轴探针针头零偏置长度的校准测试长度的示值误差E0应不超过最大允许校准测试长度的示值误差MPEE0,且不应超过测头误差的1/3;E0的重复性误差R不应超过最大允许重复性误差MPER,且不应超过测头的重复性误差。建议验收校准测量数据超差剔除后,必须在相应位置重复测量5次以上,以减小误判的可能性。
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The maximum q-factor of the polyimide-core is 36.5 and the inductance is 1.42nh at 4.5 ghz, while the maximum q-factor of the air-core inductor is 22.9 and the inductance is 1.17nh at 5.5 ghz.
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Fruit yields, weight of single fruit, per fruit pulp weight, fruit edible ratio, water content of sarcocarp were all increased with the increase of SWC and reached the maximum at SWC75. Soluble brix, soluble suger and titratable acid of fruit had notable or significantly notable negative-linear relations with SWC (R~2 = 0.880 7*; R~2 = 0.717 7* and R~2=0.965 1**) while pH of fruit was increased as SWC did. Brix-acid ratio of fruit was increased linearly with the increase of SWC (R~2=0.908 6*, n=50) and reached the maximum at SWC75. Suger-acid ratio also increased with SWC.
在SWC≤75%时,柑橘产量,单果重,单果果肉重、果实可食率、果肉含水量等随SWC增加而显著增加,在75%时各指标值最高;果实可溶性固形物、可溶性糖和可滴定酸含量分别与SWC呈显著或极显著线性负相关,相关系数分别为R~2=0.880 7~*(n:50)、R~2=0.717 7~*(n=50)和R~2=0.965 1~n=50果实pH值则呈相反趋势,柑橘果实固酸比和糖酸比随SWC的增加而显著增加,果实固酸比与SWC呈显著线性相关(R~2=0.908 6~*,n=50,糖酸比在SWC=75%时达到最大值。
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In this paper, the 3-D finite element relocating mesh method is used to calculate the temperature field and the thermal creep stress field of spillway dam and mid level outlet dam in certain roller compacted concrete gravity dam, sensitivity analysis have been down with different parameters, such as placing temperature, the location of cooling pipe, cooling temperature, time for water supply, ascended-layer of concrete, intermissive time and different placing time, and the commendatory construction scheme have been put forward in such analysis; according by the test result on the two scheme of concrete aggregate combination (basalt as coarse aggregate and limestone as fine aggregate, basalt as coarse aggregate and basalt as fine aggregate), simulation analysis on temperature field and thermal creep stress field of the commendatory construction scheme have been down, and analysis have also been down on temperature field and thermal stress field of the two different aggregate combination, the result indicates that the spillway dam and mid level outlet dam which adopted these two aggregate combination can both satisfy the require of design crack resistance in concrete, furthermore limestone as fine is better than basalt as fine aggregate; the effect of summer water storage and winter water storage on the temperature field and thermal stress field have been analyzed, comparing with winter water storage, in summer water storage scheme the maximum tensile stress at abnormal concrete in upstream fill is decreased by 0.1~0.3MPa and there are no evidence change of the maximum tensile stress at other parts, which indicate that summer water storage is avail for the crack resistance of upstream fill; according to the simulation calculating result and comparing temperature simulation calculating results and temperature controlling measures of some similarity projects both completed and construction, synthesis appraise have been carried to the design temperature controlling measures of dam, and the temperature controlling measures of this project have been brought forward, all these have great reference value on the design of temperature controlling measures and the optimization of the construction scheme.
本文采用三维有限元浮动网格法仿真计算程序,对某碾压混凝土重力坝的溢流坝段和中孔坝段分别进行了三维有限元温度场和温度徐变应力仿真计算分析,对浇筑温度、冷却水管的布置方式、冷却水温、通水时间、浇筑升程和间歇时间、不同开始浇筑日期等参数进行了敏感性分析,在此基础上提出了推荐的施工方案;根据两种骨料方案(玄武岩粗骨料+灰岩细骨料方案;玄武岩粗骨料+玄武岩细骨料方案)的混凝土性能试验研究成果,对推荐的施工方案进行了温度场和温度徐变应力仿真计算,并对比分析了两种不同骨料情况下的温度场和温度应力,结果表明溢流坝段及中孔坝段采用上述两种骨料均能满足混凝土的抗裂设计要求,且灰岩细骨料优于玄武岩细骨料;计算分析了夏季蓄水和冬季蓄水对坝体温度场和温度应力的影响,夏季蓄水方案与冬季蓄水方案相比,坝体上游变态混凝土区域最大拉应力小0.1~0.3MPa,其他部位最大拉应力无明显变化,夏季蓄水对坝体上游面混凝土的抗裂有利;根据仿真计算成果并通过比较国内一些已建和在建的类似工程的温度仿真计算成果及采取的温控措施,对大坝的设计温控措施进行了综合评价,并提出了该工程的温控措施,对温控设计和优化施工方案具有重要参考价值。
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The UV absorption and photoluminescence properties of phenanthroline derivatives with triphenylamine and oxadiazole groups and their europium complexes were investigated. These europium complexes display intense UV absorption and photoluminescence properties. The PL results from emission of Eu3+ ion in their pure thin films. A maximum PL wavelength is 612 nm and a full width at half maximum is from 9 nm to 15 nm for the PL of these europium complexes, respectively.
2研究了三芳胺和噁二唑功能化的邻菲罗啉中性配体及其铕配合物的紫外吸收和光致发光性能,研究结果表明,这类新型的铕配合物具有强烈的紫外吸收和光致发光性能,铕配合物在固体薄膜状态下都能发射出强烈的铕离子特征峰,其最大发射波长为612 nm,半峰宽为9~15 nm。
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The result showed that the influence of temperature and RH on average price and rate of first class of flue-cured tobacco was similar, which showed a trend of parabola curve with temperature or RH increasing. The maximum value of average price occur at 38.0℃ and 87.0%, the maximum value of the rate of first class occur at 37.6℃ and 86.5%. The result also showed that when the temperature or RH was in the range of 37.5℃ to 38.0℃ or 85.0% to 88.0%, psychrometric difference was 1.5~2.0℃, the average price and rate of first class would exceed 10 yuan per kg and 40% respectively.
结果表明:变黄阶段不同温湿度组合对均价及上等烟率的影响基本相似,温度对二者的影响大于相对湿度;均价及上等烟率随温度或相对湿度的升高而均呈迅速上升→缓慢上升→缓慢下降→迅速下降的变化趋势,均价的峰值分别出现在38.0℃和87.0%,上等烟率的峰值分别出现在37.6℃和86.5%;此外研究结果还得出:当温度恒定在37.5℃~ 38.0℃,相对湿度恒定在85.0%~ 88.0%,干湿球差为1.5℃~ 2.0℃时,均价、上等烟率分别可达到10元/kg和40%以上。
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The results show that the maximum compression load increases gradually with the increase of the number of compression. The effective strain distributes in the form of ringwise, the maximum lies in the center and the minimum at the surface. The damage is inclined to appear at the drum shape perpendicular to the longest axis.
结果表明,随压缩次数的增加,最大压缩载荷不断增大;坯料内部等效应变分布呈环状,中心部位最大,外部最小;坯料破坏易于发生在与压缩后坯料最长轴垂直的侧表面鼓形处。
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The maximum activity appeared at 96h PI(23.70±7.65);in the dose-effective ness experiment,40 broilers were inoculated with different doses of sporulated oocysts respectively:there were 0,0.5×104,1.0×104,1.5×104,2.0×104, 2.5×104,3.0×104,3.5×104per chicken,iNOS activity was examined by the same method at the time with maximum iNOS activity detected in the experiment of time-effective relationship after PI.
试验结果表明,与对照组相比,肉鸡盲肠组织iNOS的活性在接种球虫后不同时间明显不同,其中接种后第96h活性最高(23.70±7.65);在剂量-效应关系试验中,40只肉鸡以不同的剂量0、0.5×104、1.0×104、1.5×104、2.0×104、2.5×104、3.0×104、3.5×104个/只分别口服接种,然后按时间-效应关系中酶活性最高的时间点取样,以同法检测iNOS活性。
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At the fourth part of this dissertation, maximum likelihood blind channel estimation methods are described briefly, including general Markov Chain Monte Carlo based joint channel estimation and symbol detection method and finite alphabet set based maximum likelihood method in SIMO-OFDM systems.
在本文的第四部分,简单介绍了最大似然信道估计方法,包括一般意义上的MCMC联合信道估计与符号检测方法,以及SIMO-OFDM系统中基于有限字符集的最大似然方法。
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The results showed that the red /blue color index during twilight changed evidently with AODs in lower atmosphere. When AOD was small, there was a maximum of the radiance at 450nm in the high view elevation angle. So the sky color at the zenith is blue. However, the maximum shifted to red wavelength (about 700nm) with the fall of view elevation angle.
计算结果分析表明,曙暮光时天空辐射强度的红蓝光颜色指数随近地层大气气溶胶光学厚度的变化显著;当τ较小时,太阳辐射随波长的变化显著,在高仰角450nm附近有极大值,天顶方向以蓝色调为主;而在低仰角极大值向红光方向移动。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。