- 更多网络例句与固数相关的网络例句 [注:此内容来源于网络,仅供参考]
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Pitch circle diameter: d = mz = 3X12 = 36 Tooth crown heights: ha = m (f0 + x)= 3X (l +0.5)= 4.5 Tooth High: hf = m (f0 + cx)= 3X (l +0.25-0.5)= 2.25 Tooth full height: h = ha + hf = 4.5 +2.25 = 6.75 Addendum circle Chemical pumps diameter: Da = d +2 ha = 36 +2 X4.5 = 45 Fixed string tooth thickness: Sxn = m (π/ 2 * cos2a + xsin2a)= 3X (1.387 +0.6428 X0.5)= 5.125 Fixed string of high gear tooth thickness measurement: hxn = m (π/ 8 * sin2a + xsin2a)= 3X (0.7476X0.117X0.5)= 2.42 Modulus coefficient x0.5 m3 O20 ° pressure angle tooth thickness Sxn5.12 fixed string Addendum Coefficient string f1 fixed gear tooth thickness measurement most high hxn2.42 Teeth z12 2, shaft wear and tear maintenance: Axis gear pump wear is mainly because with the support roller shaft at both ends between the friction and wear, so that smaller shaft diameter.
分度圆直径:d=mz=3X12=36 齿顶高:ha=m(f0+x)=3X(l+0.5)=4.5 齿根高:hf=m(f0+c-x)=3X(l+0.25-0.5)=2.25 齿全高:h=ha+hf=4.5+2.25=6.75 齿顶圆直径:Da=d+2ha=36+2X4.5=45 固定弦齿厚:Sxn=m(π/2*cos2a+xsin2a)=3X(1.387+0.6428X0.5)=5.125 固定弦齿厚测量用齿高:hxn=m(π/8*sin2a+xsin2a)=3X(0.7476X0.117X0.5)=2.42 模数m3变位系数x0.5 齿形角o20°固定弦齿厚Sxn5.12 齿顶高系数f1固定弦齿厚测最齿高hxn2.42 齿数z12 2、轴的磨损维修:齿轮泵中轴的磨损主要是因为轴两端与支撑滚针间的摩擦磨损,使轴径变小。
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The results indicate viscosity coefficient of polymer emulsion
结果表明,乳液的粘性系数随固相材料密度的增大而变小;当固相颗粒数增多或颗粒半径增大时,粘性系数也随之增大。
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The results indicate viscosity coefficient of polymer emulsion reduce as the density of granule increases, and augment as the number or the radius of granules increase .
结果表明,乳液的粘性系数随固相材料密度的增大而变小;当固相颗粒数增多或颗粒半径增大时,粘性系数也随之增大。
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The influence of solid-solid transition on the wax precipitation was considered in the correlation of standard fugacity ratio.
当温度低于旋转化温度时,烷烃成为低能量不可转化的β晶体,其间不同碳原子数的正构烷烃都经历了固-固转换。
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During the calculation the results got by quintic spline kernel was the best so it was chosen as the proper kernel for the SPH simulation. By comparison of the simulation results got by SPH and finite volume method, it was proved that the buffer cells method proposed in the SPH simulation to implement the Dirichlet boundary conditions was accurate, and this is of great importance for the simulation of flows pass a pipe. At last, the SPH method was improved to simulate the liquid-solid two phase flows and the results show that this method was appropriate for the simulation of flows containing viscous fluid and macroscopic solid components. Now the two methods are both able to predict the continuum flows and rarefied flows severally, but the hybrid program still has some aspects to be improved.
首先用标准算例验证了SPH方法的理论模型和计算程序的准确性;通过比较确定选用五次样条核作为计算低雷诺数下的粘性连续流动时的核函数;采用SPH方法和有限体积法分别对同一管道流动进行了对比计算,证明了本文提出的边界缓冲区方法在实现SPH方法中的流体边界条件时的有效性,解决了SPH方法模拟管道流动时的一个关键问题;巧妙地使用SPH方法对化工分离流动中常见的固液两相流及固液耦合作用进行了模拟尝试,获得了较好的结果;在跨尺度计算方面,目前两个子程序已经能够分别模拟连续的和稀薄的二维管流问题,二者的耦合计算程序还处于调试和优化阶段,各个参数对于计算精度和计算速度的影响规律仍在探索中。
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There were no statistically differences between the 8th~ 14thday, the 15th - 21th day post-BC and the control group. During the rt~24tkday post-BC , pycnosis degeneration or necrosis neurons of the locus cerebral cortex, dorsal hippocampus, dentate fornix were significantly increased, then decreased gradually, but recovered to normal by the 24thday after BC, and especially in parietal cortex and piriform cortex the necrosis neurons were significantly increased than temporal cortex , and there were no statistically difference berween the left and the right side. Pycnosis degeneration or necrosis neurons in the brainstem reticular formation were markedly increased in the 4thday after BC, and there were no statistically difference among the other groups and the control group.
与对照组相比,BC后在大脑皮质、背侧海马和齿状回部位,固缩变性和不完全坏死细胞数先显著增加(P<0.05),然后逐渐减少,至24d基本恢复正常;顶叶、梨状皮质比颞叶皮质变性坏死细胞多,差异有高度显著性(P<0.01);大脑左侧比右侧变性坏死细胞稍少但差异无显著性;在BC后4d,脑桥核、斜方体核平面的脑干网状结构中固缩变性和不完全坏死细胞数明显增多(P<0.05),其它组间无显著性差异。
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When the frequency is 15Hz and number of ampere turns is 20kA·turn, relative intracrytalline solubility of alloy elements (for Zn, Mg and Cu the solubility are 68.8%, 76.0% and 45.0%, respectively) is the highest; when the frequency is 15Hz and number of ampere turns is 20kA·turn, Vicker hardness is the highest of Hv160; when the frequency is 25Hz and number of ampere turns is 20kA·turn, ultimate tensile strength is the highest of 324MPa.
频率为15Hz,安匝数为20kA·turn时, Zn、 Mg和Cu元素相对溶质固溶百分数最高,分别为68.8%、 76.0%和45.0%;频率为15Hz,安匝数为20kA·turn时,锭坯维氏硬度最高为Hv160;频率为25Hz,安匝数为20kA·turn时,抗拉强度最高为324MPa。
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A U-shaped friction disk A and several centrifugal springs connected to a friction block are installed to the output shaft of engine. Several centrifugal springs connected to another friction block are fixed to another U-shaped friction disk B. Said U-shaped friction disk has a central output shaft with small gear. The small gear, big gear and output chain wheel are installed to drive shaft.
在发动机的输出轴上装有&U&形摩擦盘和分别等分固接有连接摩擦块的数个离心弹簧,另一&U&形摩擦盘外等分固接有连接另一摩擦块的数个离心弹簧,另一&U&形摩擦盘开口朝向发动机内侧、镶嵌在摩擦块&U&形摩擦盘内侧间,另一&U&形摩擦盘外侧中心的输出轴上装有小齿轮;在传动轴装有另一小齿轮、大齿轮和输出链轮,大齿轮与另一&U&形摩擦盘上的小齿轮啮合;脚踩曲柄的轮轴上有与超越离合器相连的另一大齿轮与传动轴的另一小齿轮啮合。
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An auxiliary power motor with improved structure includes wheel shell, rotor ring, stator plate, central wheel axle and control circuit.
一种改良结构的辅助动力马达,包括轮壳、转子环、定子盘、中心轮轴及一控制电路,转子环的内环面埋设磁铁,定子盘周围固设环形矽钢片,其外环面具有多个T形齿牙,其齿数为非转子环磁铁数的公倍数,矽钢片设有三相星形线圈绕组,且于定子盘电机最佳启动角度处设有霍耳元件组;借此将定子盘固设于中心轮轴,令轮壳夹设住转子环并套设于中心轮轴两侧,当转子环旋转时,即可降低磁极间的钝齿转矩,令电动车行进更加顺畅无噪音。
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Milk Somatic Cell Count,fat, protein ,lactose , total solid , total bacteria, viscosity, density, electronic conductance, Koestler number ,Thorner ,pH, chloride, potassium, sodium, total calcium, free calcium ion, phosphorus and ash were determined.
2006年对呼和浩特郊区7家牧场的荷斯坦乳牛进行单个采样,共得982个有效样本,检测乳样中体细胞数、脂肪、蛋白质、乳糖、总固形物、细菌总数、比重、黏度、电导率、氯糖数、滴定酸度、pH值、氯、钠、钾、总钙、游离钙、磷、灰分,研究体细胞数与原料乳理化特性及成分的关系。
- 更多网络解释与固数相关的网络解释 [注:此内容来源于网络,仅供参考]
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ampere turn:安培匝数,安匝数,安匝
aromatous 芳香的 | ampere-turn 安培匝数,安匝数,安匝 | overtamping 捣固过度
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externally tangent:外切
外固数 external stability number | 外切 externally tangent | 外切圆 externally tangent circle
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Firmware version:机器固件的版本号
Service ID :显示第一次使用的时间 | Firmware Version :机器固件的版本号 | Page Printed :显示各个纸盒已完成的打印页数
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fluidization:流化
当Stokes数大于1时,流动成为流化(fluidization)了的液-固流动. 在欧拉-欧拉方法中,不同的相被处理成互相贯穿的连续介质. 由于一种相所占的体积无法再被其他相占有,故此引入相体积率(phasic volume fraction)的概念. 体积率是时间和空间的连续函数,
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mobile phase:流动相
固定相:(stationary phase) 管内保持固流动相:(mobile phase)流经固定相的空隙或 有效塔板数(neff)的计算公式为;通常用有效塔板数(neff)来评价柱的效能比较符合实际.
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internal stability number:内固数
internal stability 内固 | internal stability number 内固数 | internal standard 内标准,内部标准
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external stability number:外固数
external stability 外部固定 | external stability number 外固数 | external stability of a solution 解的外部稳定性
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Gorgonacea:柳珊瑚目
腔肠动物门(Cnidaria)珊瑚纲(Anthozoa)柳珊瑚目(Gorgonacea)柳珊瑚属(Gorgonia)海生动物的统称. 由圆柱形固著生活的水螅体组成,水螅体组成扇状群体,故名. 群体中每个水螅体的触手数和隔膜数均为8的倍数,而与角珊瑚不同(6的倍数).
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zingiberol:姜醇
化学成分--含挥发油,油中主要成分为桉油精(Cineole)、姜烯(Zingiberene)、姜醇(Zingiberol)等倍半萜类. 功能主治--温脾止泻摄唾,暖肾固精缩尿. 用于脾寒泄泻,腹中冷痛,口多唾涎,肾虚遗尿,小便频数,遗精白浊. 以上回答如果满意,
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fasteners:固件
可以看到数百年间制药行业的发展和变化,从海狸或古埃及木乃伊碎片开始. 长期以来,薄木缝翼与均匀间隔洞是用一种五颜六色塑胶紧固件(fasteners)连接在一起的. 年幼的孩童也能建立稳固的、细密的铁路系统.