It is not an easy job to minimize size deviation of white steam filature in order to achieve desirable evenness.
做小白厂丝纤度偏差,做好纤度匀度并非易事,需要方方面面工作的配合。
Describes raw silk size testing method applicable to Tex count system, as well as the relationship between the length and the size deviation of testing samples.
论述实行特克斯制后生丝纤度检验方法及生丝纤度检验试样长度与纤度偏差之间关系。
On the basis of the theory, analyses and grade interval classification are conducted on the size deviation indices in the standard for water-reeled tussah silk.
对生丝抽样检验分级理论在柞蚕丝领域中的可行性进行了探讨,并根据这一理论对柞蚕水缫丝标准中纤度偏差指标进行了分析和等级区间划分;
The machine has been improved in the aspect of figuration and process which locates accurately in the process of foam-pieces pressing and reduces the loss caused by size deviation.
此机器带压框防打皱启动定型机主要针对产品的成型和加工技术手段方面进行弥补,通过对裁片压制过程进行准确的定位加工,减少尺码偏移造成的损失。
The machine has been improved in the aspect of products forming and process technology. It locates accurately during the foam-pieces pressing and reduces the losses caused by size deviation.
该机主要在产品的成型和加工技术方面做了改进,通过对裁片压制过程进行准确的定位加工来减少因尺码偏移所造成的损失。
Analyses the influence and trend of the three cocoon-matching modes, i. e. random end feeding, proportional cocoon matching and layer-based cocoon matching, upon the size deviation of raw silk.
分析了随机添绪、比例配茧、塔形配茧三种配茧方式对生丝纤度偏差影响的程度和趋势。
The average size is 3,131 square feet, with a standard deviation of 655 square feet. (Standard deviation is a statistical measure of variance.)
平均大小为 3,131平方英尺,标准偏差为 655 平方英尺(标准偏差是一个描述差异的统计量度)。
Lower deviation: the difference between the minimum permissible size of a part and its basic size.
下偏差:零件最小极限尺寸减去其基本尺寸所得的差值。
Second, when compared to the size of one standard deviation of Americans' reported happiness (which is 0.635), the coefficients on most of these variables look small.
其次,相比一个标准差的美国幸福感(即0.635),这对大多数变量系数看起来很小。
Through analyzing the example of a batch of production located by non-design reference, the paper seeks a kind of simple and convenient arithmetic for the size and deviation of working procedure.
通过对非设计基准定位的工件批量性加工实例的分析,探求其工序尺寸及其偏差的简捷计算法。
In this paper two reasons-the deviation of the data from the origin and the size of the data-causing the ill-conditioned normal equations in the least square fitting of a polynomial are discussed.
讨论了最小二乘多项式拟合中引起正规方程组病态的两个重要原因:节点对原点的偏离程度和节点坐标的数量级。
The standard deviation of dynamic recrystallization grain size decreases with the increase of strain rate.
动态再结晶晶粒尺寸标准偏差随应变速率的增加而减小。
For any given basic size, a range of tolerances and deviations may be specified with respect to the line of zero deviation, called the zero line.
对任何给定的基本尺寸,公差范围和偏差可以相对于被称为零线的零偏差线来确定。
In the actual work, it is often discovered that there is a big deviation between actual size of some bending parts after die molding with computing size.
实际工作中,常常会发现有的弯曲件经模具弯曲后的实际尺寸与预先计算的展开料尺寸有较大偏差。
Radiographic examination is a flat way. The deviation of flaw judgment will be occurred for the flaws position and size will be different according to the direction of radiographic examination.
射线检测是一种平面投影方式,喷嘴室的射线探伤受这一限制条件的影响,缺陷在不同透照方向上存在的位置与缺陷的尺寸大小导致了对需检测区域缺陷的判定存在一定的偏差;
Pressed metal plates the size of deviation should be allowed to meet norms.
板的尺寸允许偏差应符合规范的规定。
The effect of the applied stress magnitude on the average size of O phase is up to 106% and the size standard deviation of O phase increases considerably with applied stress increasing.
外加应力大小对O相析出平均尺寸的影响可达106%,并且O相析出的尺寸标准差随外加应力增加而显著增大。
In oilfield experiment several different kinds of offset-axes bottom-hole assembly are applied in various formation and borehole size in order to study deviation controlling ability of it.
试验过程中,通过在不同地层、不同井眼尺寸条件下应用不同的偏轴钻具组合方式,研究偏轴钻具的防斜能力。
A new computational formula of fiducial probability in consideration of sample size and subsample standard deviation is derived from the least squares principle.
利用最小二乘原理,推导出考虑样本容量和子样标准差的求解置信概率的函数,继而确定数据的置信区间,对数据进行筛选。
According to the matching demand of prestressing duct's size and prestressed strands' area, deviation distances of prestressed strands are calculated.
根据预应力筋孔道和预应力筋的匹配要求,计算确定常用预应力筋重心偏移孔道中心的距离。
According to the matching demand of prestressing duct's size and prestressed strands' area, deviation distances of prestressed strands are calculated.
根据预应力筋孔道和预应力筋的匹配要求,计算确定常用预应力筋重心偏移孔道中心的距离。
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