器

The results were as follows: the expanded uncertainty was 0.08℃ with standard mercury-in-glass thermometer, and the expanded uncertainty was 0.026℃ with standard platinum resistance thermometer.

摘 要：以具体实例分别介绍了以二等标准水银温度计和二等标准铂电阻为标准器校准标准恒温槽的方法，对两种方法进行了比较，并对不同的方法作了不确定度评定：以二等标准水银温度计为标准器在100℃时的扩展不确定度为0.08℃，以二等标准铂电阻温度计为标准器在100℃是的扩展不确定度为0.026℃。

Results:Significant differences of GI、PLI、SBI were found in all patients who weared retainer after 1 month than 0 week(P＜0.05),and significant differences between the two groups.

结果：戴入两种保持器均可使临床牙周指标显著增高(P＜0.05)，透明压膜保持器的临床指标明显高于可摘Hawley′s保持器(P＜0.05)。

The emulation result shows that the error of polarizer rotation angle almost does not influence nonlinearity when elliptic polarization of laser beams exists; when the error of rotation angle of polarizing beam splitter exists, the second-harmonic nonlinearity caused by the error of polarizer rotation angle will not increase, but the first-harmonic nonlinearity will increase greatly.

仿真结果表明，当存在激光束椭圆偏振时，检偏器旋转误差对非线性误差的影响很小；当存在偏振分光镜旋转误差时，检偏器旋转误差引起的非线性误差不增加二次谐波分量，但增大了非线性误差一次谐波分量，严重影响非线性误差的大小，当偏振分光镜旋转误差为3°时，检偏器旋转误差从0°增加到5°，非线性误差从0.14 nm增大到0.97 nm。

Production and sales companies: particle detector strength, freeze-drying machine, snow ice machine, glass reactor, rotary evaporator, electronic balance, ultrasonic cleaning machines, ice making machine, industrial ice-making machine, constant temperature and humidity box, microscope several significant oil bath temperature pot / water bath pot, Ma fluoride furnace, low temperature cooling liquid circulating pump, circulating water-type multi-purpose vacuum pump, mold incubator, biochemical incubator, constant temperature incubator, vacuum oven, blast oven, super - net workbench, biosafety cabinets, magnetic stirrer, centrifuge, ultrasonic cell pulverizer, ultra-pure water machines, autoclaves, laboratory various beaker, Bio-Rad power supply, test-bed, constant temperature circulator, low temperature cycle at high pump, pesticide Tachometer, UV analyzers, liquid machine, PCR device, liquid chromatography, weather chromatograph, total acidity / PH, the spectrophotometer, ultra-low temperature refrigerators, constant-current pumps, rotary vane type vacuum pump, auto parts traps, low-temperature thermostat bath; and other products.

公司生产销售：颗粒强度测定仪，冷冻干燥机，雪花制冰机，玻璃反应釜，旋转蒸发器，电子天平，超声波清洗机，冰块制冰机，工业制冰机，恒温恒湿箱，显微镜，数显恒温油浴锅/水浴锅，马氟炉，低温冷却液循环泵，循环水式多用真空泵，霉菌培养箱，生化培养箱，恒温培养箱，真空干燥箱，鼓风干燥箱，超净工作台，生物安全柜，磁力搅拌器，离心机，超声波细胞粉碎机，超纯水机，高压灭菌器，实验室各种烧杯，电泳仪电源，实验台，恒温循环器，低温循环高空泵，农残速测仪，紫外分析仪，移液枪，PCR仪，液相色谱，气象色谱仪，酸度计/PH计，分光光度计，超低温冰箱，恒流泵，旋片式真空泵，自动部分收集器，低温恒温槽；等系列产品。

Resistance in preheater system is discussed and index for evaluating preheater resistance is raised.

对预热器系统的阻力进行了论述，提出了评价预热器系统阻力的指标要求，并对预热器系统降阻措施及要求进行了阐述。

The first type is the scanner signature files that provides a Kodak, Agfa or Fuji company's standard quadrochromatic and the quadrochromatic standard data, use of scanner input these quadrochromatic, scan data and the difference between the standard quadrochromatic data reflects the scanner's properties; the second is the display characteristics of the file, which provides software that you can detect your display's color temperature, and then generate a color swatch on the screen, these swatches of information reflects the characteristics of the display; and the third being the print device signature files, it also provides a suite of software, the software in a computer-generated that contains hundreds of color swatch in the graphic, and then the graphic output on the output device, if it is a printer, printing press with respect to direct proof in respect of the first film, proofing and printing, the image on the output measure that is a reflection of the print device's characteristics file information.

第一类是扫描仪特征文件，它供应了柯达、爱克发、富士公司的尺度草稿及这些草稿的尺度数据，诳骗扫描仪不输不入这些草稿，扫描数据与尺度草稿数据的差值反响了扫描仪的共性；第二类是表现器的特征文件，它供应了一些软件，可测不入表现器的色温，然后在屏幕上天生一色块，这些色块新闻反响不入了表现器的特征；第不一类为打印摆设的特征文件，它也供应了一套软件，该软件在计算机洋天生一个含有数百个色块的图形，然后不兵图形在输不入摆设上输不入，如果是打印机不离间接打样，印刷机不离不后不入胶片、打样再印刷，差这些输不入的图像举行丈度即反响不入打印摆设的特征文件新闻。

The principium and structures of the sun sensors are showed in this paper, and the development status outside are introduced.

本文对太阳敏感器的基本原理、构成等进行了简要说明，介绍了当前国外太阳敏感器的发展现状，并对太阳敏感器的发展趋势进行了简要分析。

The effect of Reynolds number on rudder hydrodynamic performance is also analyzed. Up to the stall angle the computed lift and drag agree well with measurements and other author's calculations, whereas stall angle, lift and drag beyond the stall angle are slightly under-predicted. The solver is used to investigate laminar and turbulent separated flows around a 6: 1 prolate spheroid at high incidence angles and their effects on hydrodynamic forces. The second separation flows are successfully identified in both laminar and turbulent flow simulations.

应用所开发的求解器，以6：1长椭球体为算例计算了回转体在大攻角下定常斜航运动时的三维粘性流场及水动力，对层流流动和湍流流动分别进行了计算，分析了层流与湍流分离流动和涡旋产生的特点及其对水动力的影响；计算结果与他人的试验和计算数据比较，吻合程度良好，表明应用本求解器能够正确模拟这种以层流／湍流分离流为主的复杂粘性流动，得到相当精确的水动力，检验和验证了该求解器精确模拟回转体在大攻角下的粘性分离流动和计算水动力的能力。

The solver is used to investigate laminar and turbulent separated flows around a 6:1 prolate spheroid at high incidence angles and their effects on hydrodynamic forces. The second separation flows are successfully identified in both laminar and turbulent flow simulations. The computations are shown to agree well with available experimental and numerical data and the physics of 3D large-scale flow separations and vortex shedding are confirmed.

应用所开发的求解器，以6：1长椭球体为算例计算了回转体在大攻角下定常斜航运动时的三维粘性流场及水动力，对层流流动和湍流流动分别进行了计算，分析了层流与湍流分离流动和涡旋产生的特点及其对水动力的影响；计算结果与他人的试验和计算数据比较，吻合程度良好，表明应用本求解器能够正确模拟这种以层流/湍流分离流为主的复杂粘性流动，得到相当精确的水动力，检验和验证了该求解器精确模拟回转体在大攻角下的粘性分离流动和计算水动力的能力。

An analytical model of non-linear shock response of the equipment using shock isolator with displacement restrictor is established and the pseudo-force approach is used for the first time to solve the response.

带有限位器的浮筏隔振系统是非线性系统，该文建立了这一非线性系统的模型，利用伪力(pseudo-forces)法计算了带有限位器的浮筏隔振系统模型的冲击响应，分析了限位器参数对冲击响应的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。