精密度

The utility model adopts the stucture that the utility model is centered by a conical surface, the mandrel is fixed with screw threads, and only one movable mating surface is arranged between the mandrel and the dial gauge.The utility model has the advantages of simple structure, high precision, light weight, low cost ,optimal economic benefits and good working condition.

实用新型采取结构实用新型是由圆锥形表面集中的，轴固定与螺纹，并且仅一个可移动的啮合面被安排在轴和拨号盘测量仪之间实用新型有简单的结构、高精密度，轻量级，便宜，优选的经济好处和好工作环境的好处。

More sticky stuff, though this one was famous for its high adhesive value, unlike Silver's Post-It Notes. Superglue came into being in 1942 when Dr Harry Coover was trying to isolate a clear plastic to make precision gun sights for handheld weaponry.

又是一种粘剂，不过这种粘剂和席尔瓦用在便条纸上的不一样，这种粘剂因粘性极强而闻名于世。1942年，哈里博士想方设法要隔离一种透明塑料，使便携武器的瞄准器精密度更高。

The correlation rate of the standard curve was 0.999 8, and the digestion duration was 15 min at the temperature of 150℃. The relative deviation of the results were less than 2%, and the standard error was between 5% and 6%.

结果 标准曲线的相关系数r=0.9998，消解时间15 min、温度150℃，测定结果的相对标准偏差小于2%，相对误差在5%~6%之间，精密度与准确度均能满足要求。

Features of Electroforming products: High polishing, high curacy, hard and durable,rust never..

电铸产品特点：光洁度高、精密度高、坚硬耐用、永不生锈。

The method can be applied to the determination of reference materials at deferent level with good results.

该方法用于不同含量标准物质的测定，精密度和准确度高，结果令人满意。

The relative standard deviation is 9.5% and recovery ratio is up to 82%～104%.

实验方法的相对标准偏差为9.5%，回收率达到82～104%，有较好的精密度和准确度。

Ten years, we are committed to become the domestic first-class circuit board manufacturing enterprises and make unremitting efforts, adhering to the "Sincerity-oriented, science and technology businesses," the concept of corporate management, by virtue of a strong, forward-looking decision-making, spending huge sums from abroad, the introduction of advanced production and testing equipment, professional production of high-precision single-sided, double-sided, multi-layer circuit boards, product by users at home, on many occasions both at home and abroad well-known machine manufacturers qualified as advanced supply-side .

十多年来，我们致力于成为国内一流的电路板制造企业而不懈努力，秉承"以诚为本，科技立业"的企业经营理念，凭借雄厚的实力，前瞻的决策，斥巨资从国外引进先进的生产和检测设备，专业生产高精密度的单面、双面、多层电路板，产品深受国内外用户的好评，多次被国内外著名的整机生产厂商评为先进的合格供方。

In the previous exercise, the count terminal has a 32-bit integer representation, while the Number of Iterations control is by default a double-precision floating-point number until you change it.

在先前的练习中，总数端子是32位的整型数字，而Number of Iterations控件在你改变它之前将会是一个默认的双精密度的浮点数字。

In this case, LabVIEW converts the double-precision floating-point number to a long integer.

既然如此， LabVIEW转换双精密度浮点数成为一个长整型数。

Higher precision in order to meet customer requirements and to a higher technical challenges, we carefully planned clean plant, the establishment of CAD / CAM Center, Chang net / plate-making room, laser cutting room and laboratory; and put into SMD, electrotype manufacture.

为了满足客户更高精密度的要求及向更高技术挑战，我们精心规划无尘厂房，设立CAD/CAM中心、张网/制版室、雷射切割室及实验室；并投入SMD、电铸版之制造。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。