温度
- 与 温度 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 barometer allows you to measure the temperature in Celsius or Fahrenheit, measure absolute pressure, and follow changes in barometric pressure and temperature.
该指数可以衡量在摄氏或华氏温度,测量绝对压力,温度和气压,并按照温度的变化。
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Our calculation shows that qa decreasing with the simulationtime can accelerate the convergence significantly,which is somehow similar tointroducing different temperatures for visiting and acceptance probability.
为了增加收敛速率,让原来固定不动的qa随计算机时间作线性下降,对粒子数N=12,51的Thomson问题的测试表明我们的改进效果是很明显的。qa随计算机时间作线性下降类似于对接收几率引入了单独的温度,这个温度不同于跃迁温度。
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The results show that the ion mobility increases as temperature rises; the influence of water vapor on product ions was reduced and the system resolution was enhanced at a higher temperature. In addition, the reactant ion yield can be effectively increased by choosing a proper temperature in drift tube, and improves the sensitivity and selectivity of system.
本研究在不同温度下进行了离子迁移率实验,结果表明,离子迁移率随温度的升高而增大,而提高工作温度可以减少水分子对产物离子的影响,有利于改善系统检测的分辨率;选择合适漂移管工作温度,能有效地增加反应物离子的产量,从而提高系统检测的灵敏度和选择性。
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With the increase in the downwash flow velocity, the entrainment coefficient decreased, and the exhaust flow temperature increased, resulting in the rapid increases of the exhausting duct temperature and the suppressor surface temperature.
旋翼下洗气流速度的增加,将造成红外抑制器的引射系数降低,出口气流温度升高,出口气流温度分布均匀度增加,并使整流罩及外套特征温度迅速增加。存在一个最佳旋翼下洗气流速度,使储物仓特征温度最低。
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By esterification, saponification, doubledecomposition and formulation, liquid rare earth of monoisooctyl phthalate complex heat stabilizer was prepared with phthalic anhydride, isooctyl alcohol, sodium hydrate, rare earth chloride, mixed solvent and other reagents. The optimum conditions are: the temperature of esterfication is 130~140℃,and the reaction time is 1h. The temperature and time of saponification is 60℃ and 10min respectively. The temperature of double decomposition is 60~70℃,and the reaction ti...
摘 要:以邻苯二甲酸酐、异辛醇、氢氧化钠、氯化稀土、混合溶剂、助剂为原料,通过酯化反应、皂化反应、复分解反应以及复配制备了以邻苯二甲酸单异辛酯稀土为主要成分的液态稀土复合热稳定剂,其工艺条件为:酯化反应的温度控制在 130~ 14 0℃,反应时间为 1h ;皂化反应的温度为 6 0℃,反应时间为 5min ;复分解反应的温度在 6 0~ 70℃,反应时间为 1h ;水洗温度控制在 6 0~ 6 5℃;混合溶剂的用量为 5 0 %,稀土含量为 6 0 3%;在复配过程中,采用亚磷酸酯作为辅助热稳定剂,其用量为 5 %~ 7%,PVC中加入 2 %的这种稀土复合热稳定剂,在185℃下,其热稳定时间为 4 5min。
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The basic Arrhenius equation in the physical-chemical reaction is introduced to control the hydration process of the cement.
阐述了水泥水化反应遵循物理化学反应中Arrhenius方程的规律,用&等效龄期&的概念考查了温度对于混凝土弹性模量的影响,进行了某碾压混凝土拱坝施工期温度场的计算,并利用该温度场及&等效龄期&进行了应力场的计算,该应力计算中包含了温度及自重徐变应力。
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The larger the atomic volume construction,the higher the stability of intermediate phase.There exist 4 eutectic systems with 9 eutectic reactions in Au-RE systems.A criterion exists between the reduced eutectic temperatureand the atomic radiiof RE metals:the Teu/TA values dedine linearly with the increase of rR Value and keep essentially a constant when rRE values are larger than 0.175nm (namely the atomic size differences between RE and Au are larger than 21%).
Au-RE系中存在4个共晶系9种共晶反应,简约共晶温度与RE原子尺寸之间存在一个判据:简约共晶温度随RE原子半径增大呈线性下降,但当RE原子半径达到约0.175nm(即与Au相对尺寸差21%)时,更大原子尺寸差不再影响液相线和共晶温度下降,简约共晶温度保持常数。
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In the dissertation we set three kinds of temperature and photoperiod regimen to rear armyworm larvae, another host, parasitized by the wasp, which will provide suitable materials to analyze regulatory mechanism of the wasp diapause under different temperature and photoperiod.
本实验设置了三种光周期和温度的组合处理饲养被寄生的粘虫,分别是L:D为10h:14h,温度为17℃;L:D为0h:24h,温度为17℃;L:D为16h:8h,温度26℃。
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In addition, in the experimental region, the capacity decreased with temperature span increase and the flow rate increase; the increase of flow time caused a rapid decrease of capacity; the capacity in the temperature range spanning the Curie point was larger than that in the temperature range below the Curie point.
对温度区间、温度跨度、流动时间和流量几种情况的研究表明在实验范围内,温度跨度和流量的增大会使制冷量减小,流动时间的增加会使制冷量加速减小,温度区间跨越居里点能使制冷量有所增大。
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Compared with a nichrome heater, the temperature rise speed is fast because of possessing a high temperature coef cient and being able to control the temperature easily.
由于与镍铬耐热合金发热件相比,具有更高的温度系数,所以,升温速度更快,另外,还便于温度控制。抵抗比と温度 Resistance Ratio vs。 Temperature 电阻比和温度
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。