精密

Some of the liquid spills out through the capillary constantly with the rise of the temperature of the content. Wipe away the overflown liquid with a piece of filter paper at any time until the fluid does not overflow anymore. Remove the pycnometer from the water bath rapidly. Proceed as described under method (1), starting from the words "clean off any material on the outside with a piece of filter paper…".

取洁净、干燥并精密称定重量的比重瓶，装满供试品（温度应低于20°C或各品种项下规定的温度）后，插入中心有毛细孔的瓶塞，用滤纸将从塞孔溢出的液体擦干，置20°C（或各品种项下规定的温度）恒温水浴中，放置若干分钟，随着供试液温度的上升，过多的液体将不断从塞孔溢出，随时用滤纸将瓶塞顶端擦干，待液体不再由塞孔溢出，迅即将比重瓶自水浴中取出，照上述（1）法，自"再用滤纸将比重瓶的外面擦净"起，依法测定，即得。

"Grain Quantitative Quantizer" is precise device to measure the percentage of the various conponents under the microscope.

本文介绍的"数字式颗粒定量仪"是用于显微镜下对各种成分含量百分比测定的精密仪器。

Chinese Journal of Quantum Electronics, 2001, 18(4): 381～384 in chinese

赵凤生：中国科学院安徽光学精密机械研究所，合肥，230031

We focus on precision metal punch parts, fine springs, lathe parts, rachides, and other related products.

我公司主要致力于生产各类精密五金冲压件、精细弹簧、电脑车床件、搓花轴等。

Becomes after the precise cnc numerical control lathe processing manufacture, the surface is after the special anodizing, durable, wear-resisting, rainproof waterproofing, quakeproof and so on functions.

经精密的 cnc 数控车床加工制作而成，表面是经特殊的阳极氧化处理，耐用，耐磨，防雨防水，防震等功能。

Can carry on the fine filtration of fruits and vegetables juice, concentration fruit juice tea drink, ratafia, grape wine, yellow wine, fruit grape syrup, high fruit syrup, grape syrup, plant extraction, drugs manufacture, additive, chemical and so on.

适用范围及效果 Scope of applicatition and result ●可对果蔬汁、浓缩果汁、茶饮料、果酒、葡萄酒、黄酒、果葡糖浆、高果糖浆、葡萄糖浆、植物提取物、制药、添加剂、化工等进行精密过滤。

Raytheon will be responsible for radio systems design and Precision Electronics for support in production, ruggedization, security and integration.

雷声公司将负责无线电系统的设计，精密电子公司将对生产、加固、安全和集成进行支持。

There is nothing in which deduction is so necessary as in religion,……It can be built up as an exact science by the reasoner.

天下事没有比宗教更需要推理法的了。……推理法可能被推理学者们逐步树立为一门精密的学科。

It avoids the disturbance of the constant voltage source by imp roving the constant voltage source. It has high p recision and resolution, the measure resolution can be 0101℃, and p recision is ±011℃. The circuit has wide app lication with simp le structure, low cost, low power dissipation and small volume. It can be used in the p recise temperature measurement systems,such asmultip le thermal conductivitymeasurement.

用改进的电压测量电路间接测量热敏电阻的阻值，有效地克服了电压源的干扰，测量精度高，测量分辨率可达0101 ℃，测温准确度可达±011 ℃；并且该电路结构简单，成本低、功耗小、体积小，具有很高的实用价值，可用于需要精密测温的系统，如热导率测量仪的温度测量中。

The langu age is, indeed, more difficult of acquirement in the one case than in the other, and possesses more power of delighting the sense, while it speaks to the intell ect; but it is, nevertheless, nothing more than language, and all those excellen ces which are peculiar to the painter as such, are merely what rhythm, melody, p recision, and force are in the words of the orator and the poet, necessary to th eir greatness, but not the tests of their greatness.

这种语言的确比那种语言难学，当它诉诸智力时，也更能使人的感官感到愉悦。然而，它仅仅是语言，画家认为独特的各种优点，也就相当于诗人和演说家语言具有的节奏、旋律、精密和力量，这些只是他们伟大的必要条件，而不是检验他们是否伟大的标准。

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。