量尺寸

It is shown that the surface roughness is mainly related with the average grain size and feed per wheel revolution for the brittle materials such as single silicon.

研究结果表明，对于单晶硅等脆性材料，其表面粗糙度主要与砂轮的平均磨粒尺寸、进给量等因素有关。

Therefore, for improving the accuracy of exceed slender axle on turning,must need to do with the lathe fixture and cutting tool for further improvement. In order to reached the requirements of precision machining,in machining process must use follower rest、flexible active thimble、space block and bracket etc fixture and assistive device.

超细长轴在车削加工中承受自身重力、切削力、高速旋转产生的离心力的作用，极容易出现振动与弯曲变形现象，增大轴的几何形状误差，而超细长轴的轴向尺寸较大，直径较小，热扩散性及刚性差，受切削热作用会在轴向发生线性膨胀，若在轴向的伸长量无法得到消除，轴将受迫弯曲，从而影响轴的精度。

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雅乐炉环保：无燃烧现象，不产生烟火及一氧化碳洁净：超高微晶玻璃板，易清理，不残留方便：图示化控制面板设计，操作简易、明了多用：适用所有平底、耐热材料的煮食器具，满足蒸、煮、煎、炒、烤、火锅等不同的烹调方式节能：采用微电脑控制，火力、温度自动调节，节约能源显示：指示灯形象火力温度说明可用不锈钢锅、瓦煲、陶瓷锅等耐高温材料制成的容器规格：电压220V，功率1500W、1700W 采用远红外卤素发热灯管发热通过3C认证、CB认证净重：2.5kg/台毛重：2.8kg/台装箱量：5台/箱，尺寸：408*142*385 产地：佛山市联系QQ：

A new gauge control method for plate head was developed.For the plates of different steel grade and different dimensions,the plasticity coefficient is calculated, and gauge compensation for plate head is automatically adjusted.Adopting the exponential compensation curve,the gauge deviation is allowable after cropping, and metal yield can be improved.

在此基础上开发了一种新型头部厚度控制的方法，可以在不同钢种和不同规格的轧制条件下，利用轧制过程实际数据，进行轧件塑性系数计算，自动修正头部沉入量；采用指数型补偿曲线，使钢板切头之后成品厚度尺寸达标并且切头质量减少，提高了产品的成材率。

He measured its jambs and its portico, and they had the same measurements as the others.

又照先前的尺寸、量门洞的柱子和廊子。

The amount and size of ZnS was larger when the proportion of MAA was higher in the copolymer.

MAA用量高的共聚物纤维表面形成的ZnS量与粒子尺寸较大，MAA用量为10 wt。

First, we adopt MEMS technology to fabricate micro venturis with different widths of 150 and 200 um respectively and utilize FLUENT software to analyze the flow fields. Air was set as the working fluid and the air mass flow rate of inlet is changed to obtain the pressure drop between inlet and outlet. When a flow passes through the throat, the backflow results in the symmetric separations occur and grow with the increase of mass flow rate.

在微文氏管的研究部分，首先利用微机电制程技术制造出两种不同尺寸的微文氏管，宽度分别为150及200微米，开口角度各为45°，总长则为10 mm，再以空气作为工作流体，利用不同质量流率来量测微文氏管进出口的压力差并配合FLUENT软体分析观察其流场分布的情况。

The results suggested that macrol/nano sivler could migrate from the chamber into food simulants in the form of micro／nanosized particles, and the maximum migration appears in oilfood simulants.

实验结果表明，微纳米银会从保鲜盒中迁移出来以微纳米尺寸的颗粒存在于食品模拟液中，并且在油性食品模拟液中的迁出量最大。

According to those who maintain the Lake El Salto area, as many as 85% of bass anglers report their biggest lifetime catch at this lake, since it is chock full of trophy-size bass.

据那些保持湖萨尔区高达85%的低音钓鱼报告他们一生最大的渔获量，在这湖既然是通篇充满奖座尺寸低音。

The authors analyzed the similarities and dissimilarities of data quantity, dimensions mark and cutting off of all kind of line type on CAD digital map, discussed the transferring methods with digital topographic map and CAD technique, automatic cutting profile and engineering quantity fast calculation with Visual Lisp were expounded here, too.

分析了在CAD绘制的数字地图中，常用的各种线型的数据量、尺寸标注、可切断性等异同点，论述了如何利用数字地形图和CAD技术对其进行转换，并用Visual Lisp编程自动切剖面，计算工程量。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。