不精密

Comb tenoning machine Merit:①The this aircraft uses the straight line guide rail, the precision bearing, the operation is facile;②Has the structure compact, does not fill saws the froth, the precision high, the work table area big, the life long and so on the characteristics;③Has the air operated card functions and so on tight, feed control, auto-stop, automatic rejected material;④Is equipped with the electrical machinery superheat automatic protector and stops the switch anxiously, after the emergency stop the air cylinder may lock automatically;⑤Uses in constructing the profession woodenly only then (below 15*15cm), zygote board docking enhances efficiency 40% compared to the similar product.

梳齿开榫机优点：①本机使用直线导轨、精密轴承，操作轻便；②具有结构紧凑、不塞锯沫、精度高、工作台面积大、寿命长等特点；③配有气动卡紧、自动送料、自动停机、自动退料等功能；④设有电机过热自动保护器和急停开关，紧急停车后气缸可自动锁紧；⑤用于建筑行业的方木（15*15cm以下）、合子板的对接比同类产品提高效率40%。

Experiment for precision casting enterprise in the production process of ammonia emissions from wastewater, in order to better determine the operating parameters to achieve a reasonable construction costs and operating costs; unsuitable for biological treatment of ammonia nitrogen wastewater treatment will provide more choice; can be applied to similar waste water, a wide range of applications.

实验针对精密铸造企业在生产过程中所排放的氨氮废水，目的是为了确定较好的运行参数，达到合理的建设费用和运行成本；对于不适于生物法处理氨氮废水处理提供了更多的选择；可以应用到类似的废水，应用广泛。

From the angle critical force ,this thesis analyses the stability of the formation of axle shaft spline in the extrusion and the calculation of the constraints available after losing stability.

从临界力的角度入手分析花键半轴在挤压成形时的稳定性及失稳后可增加约束的计算，研究表明半轴花键实现精密挤压成形不稳定时可增加约束来解决失稳问题。

The filters require close component matching to guarantee that carrier and single-sideband suppression—key measures of quadrature-modulator ideality—do not degrade as a function of baseband frequency.

滤波器需要匹配精密器件，确保载波和单边频带抑制——理想积分调制器的关键——作为基带频率不能降级。

Consecutive fast curves cutting function is true ,as high end DSP technology powerful data prosessing capability computer software design and targeted precision mechanical system scans in with the high speed operation,Cutting straight without deformation , not cutting curve distortion.

快速连续曲线切割功能的实现，是由于高端DSP技术的强大数据处理能力，计算机软件针对性设计及精密机械系统一丝不苟的配合，在高速运转的情况下，切割直线毫不变形，切割曲线不失真。

Its first appearance seems to have been in Mesopotamia about 3000 to 4000 B.C. A great deal of design effort was spent from early times on the problem of timekeeping as more sophisticated clockworks were devised.

它的首次亮相，似乎已在美索不达米亚约3000年至4000年甘州大量的设计精力用于从早期时代的问题是报时作为更精密clockworks 分别制定。

St. Paul, MN April 14, 2004 Up until now, precision spring manufacturing has been an inexact science due to inconsistencies in the wire feed stock, and normal wear that occurs in the forming tool.

圣保罗，自2004年4月14日直到现在，无法精确的制造精密弹簧主要是由于金属丝内供给原料时在成形工具内发生的正常值不一致。

Aimed at some problems that radial wear quantity measuring accuracy of gun barrel inner bore was low,and the degree of automation was not high,by use of laser un-touched measuring technology,a precision measuring system of gun barrel inner diameter was designed.

针对现有火炮身管内膛径向磨损量检测仪器所存在的测量精度低、自动化程度不高等问题，设计了一套利用激光非接触测量技术对身管内径实现精密测量的系统。

There is evidence that the disruptions of raw materials and transport were having some chain reaction effect at Jena and those who depended on products coming from Jena. In March the completion and delivery to the military of several new "Jagdtiger"(or "Hunting Tiger") tanks were being held up by the late delivery of the special shock resistant (the tank had a 128mm gun!), precision sight components from Carl Zeiss Jena.

这里有一个实例表明了由于原材料的紧缺以及运输困难所造成的一系列连锁反应和当时对蔡司产品的依赖：（1945年）3月，德国军方所急需的一批&猎虎&坦克歼击车，因为耶拿不能及时交付该歼击车所配备的可抗剧烈震动（它配备的火炮口径高达128mm）的精密光学瞄准系统而迟迟无法完工。

New York sophistication should not be confused with moral laissez faire.

纽约精密不应混淆道德的放任。

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。