And let's say that it is of uniform density.
它的密度是常数。
The cylinder has uniform density, mass M, and radius R.
此圆柱体密度均匀,质量为 M,半径R。
Property: scratches resistance, high mechanical, good flatness uniform density.
性能:表面耐磨,机械强度高,平整度高,密度均匀。
It may be safe to say this dosing technique results in a very uniform density pack throughout the filter.
也许保险点说,这一压粉技术在整个滤碗中形成了密度非常均匀的粉饼。
In enhanced scan, there were uniform density just in 54 lesions, and there were uneven density in 68 lesions.
增强后瘤内密度均匀者只有54个病灶,瘤内密度不均匀者有68个病灶。
The power of CO2 laser is critical due to the non-uniform density and the air bubble in it. It must be strictly controlled.
由于粉末棒密度不均匀,生长过程中又有气泡产生,CO2光源的功率必须严格控制,并随时调整以适应单晶光纤的生长。
The existing two-dimensional spot-array designed as uniform density distribution cannot satisfy application requirements completely.
现有的二维点阵光束按强度均匀分布设计,不能完全满足应用要求。
So, it's one over the area times the double integral of xdA, well, possibly with the density, 1 but here I'm thinking uniform density one.
那么就是在这个区域的对xdA的二重积分,当然可能和密度有关系,但在这认为密度均为。
In this paper, the critical mass of stars is obtained by solving Einstein's field equations by means of the model of perfect fluid medium with uniform density.
本文从理想流体、均匀密度模型解爱因斯坦场方程得到恒星的临界质量。
Making explosive network by vacuum film plating is a new technology, from which explosive network with uniform density and easily controlled thickness can be made.
应用真空镀膜技术制作出的爆炸网络其密度比较均匀,膜层的厚度比较容易控制;
It is proved that the uniform density hypothesis is the sufficiency condition for the proportional expansion hypothesis under the existence of the breech boundary motion and the mass jet.
同时,证明了存在膛底边界运动和质量加入条件下的拉格朗日假设是比例膨胀假设的充分条件。
However, only the formation of cross-cutting plant fiber paper, there is a non-uniform density distribution, the surface is not smooth, highly absorbent and so on, can not be used in the printing.
然而仅用植物纤维相互交织形成的纸张,存在着密度分布不均匀、表面不平整、吸水极强等问题,不能在印刷中使用。
So you mean the density of the wood in the Cremonese violins is, is more uniform?
你是说,克雷莫纳小提琴的木头密度更均匀吗?
If you have a problem asking you to find the center of mass of something and you have no information about the density, assume it is uniform.
如果一个问题,需要知道某物的重心,而又不知道其密度,就可以假设它是个常数。
If a density is uniform then, of course, the density gets out and you can simplify and reduce to that if all the points are equally likely.
如果一个密度是常数,密度可以提出来,如果所有点是平权的,那就可以简化了。
Ni : Average population density in area i. To simplify the analysis, Earth’s surface is divided into a grid of squares i, and the distribution is assumed to be uniform in each.
Ni:指i区的平均人口密度,为了简化分析,地球表面被按照网格分成多个i区,每个区的分布假定是统一的。
Stir or agitate the coating sample to assure uniform temperature and density.
搅动和摇动涂料样品以保证统一的温度和密度。
Without considering other aspects carbon nanotubes with the same aspect ratio have entirely uniform trend in charge density relative distribution curve.
在忽略其他条件影响下,长径比相同的碳纳米管,电荷密度相对分布曲线趋势完全相同。
Dimensional control can be exercised on the as-sintered component as the injected density is sensibly uniform so shrinkage on sintering is also uniform.
烧结零件可以实现尺寸控制,因为注塑密度明显均匀,所以烧结收缩也是均匀的。
In duct outside wall surface density according to choose the uniform paste insulation cotton nail, usually every square metre 8-12.
在风管外壁根据选用的面密度均匀粘贴保温棉钉,一般情况下每平方米8 - 12个。
For dry granulation of powders providing precise control of particle size and density in order to produce uniform blends, control dust, improve flow properties, consistent particle hardness, etc.
用于干法制粒,提供精确的颗粒尺寸和密度,便于产品统一混合,控制灰尘,改进流量特性,统一的粒子硬度等。
To control the flow in the high density area in the upper part of the tank the TES is used to spread the stock evenly on the top surface and to create a uniform down flow.
为了控制罐上部区域中浓浆料的流向,TES用来在顶部表面均匀扩散原料,同时形成一致的向下流动。
Under certain conditions, We discuss the uniform strong consistency of kernal estimator for the density function.
讨论了在适当条件下,密度函数核估计的一致强相合性。
The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression.
给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。
Putting the reactants in uniform electric field, we reduced the laser power density threshold needed by said reaction by a factor of two.
把反应物置于均匀外电场中,可以使引发化学反应时所需的激光功率密度阀值降低一倍。
Their standard model treats the universe as though its density did not vary from place to place but had a uniform, average value of one atom per cubic meter.
标准模型将宇宙视为一个均匀结构,密度不会随著空间位置而变化,每立方公尺平均有一个原子。
Secondly, stable and uniform conductive function to avoid the current density is too large, so that the bottom of the hot, hot spots and premature damage.
其次,安稳和均匀的导电功能避免电流密度过大,使底衬过热,出现热点而过早损坏。
In the moving field of loose mine-rock under the ideal condition, the density field is uniform and constant.
在散体移动场中,对于理想散体,密度场为均匀场和定常场;
With new Central Limit Theorem, convert the uniform random number's probability density using probability density Converter, then add all generated random Numbers.
对于改进型中心极限定理法,用概率密度转换器对均匀分布的随机数做密度转换,然后再累加产生正态分布的随机数。
With new Central Limit Theorem, convert the uniform random number's probability density using probability density Converter, then add all generated random Numbers.
对于改进型中心极限定理法,用概率密度转换器对均匀分布的随机数做密度转换,然后再累加产生正态分布的随机数。
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