在夏季自然通风状态下对重庆有绿化屋顶和无绿化屋顶内表面温度和气候参数进行了测量。
Measures internal surface temperatures of roofs with and without greening and climate parameters under natural climate in Chongqing summer.
本文首次提出了应用贴片云纹干涉法和变栅距光栅来测量不可展壳体表面面内位移和应变的方法。
This paper gives a method to measure in-plane strain of skew ruled surface shell by using Moire interferometry of sticking film method.
加速度计的敏感元及测量专用芯片(ASIC) 集成在DIL塑料封装内,其引脚可用于表面安装和回流焊接。
The sensing element and the measuring ASIC are assembled in a dual-in-line (DIL) plastic package with pins for surface mount and re-flow soldering.
平面、外圆、内孔、凹槽及其他较难测量的表面。
Plane, outer circle, inner hole, groove and other surfaces that are difficult to measure.
为保障航空发动机的可靠性,要求精确测量发动机叶片不同界面处的内、外表面法线方向的厚度。
Precision measurement of blade wall thickness along the common normal of inner and exterior surfaces is required to guarantee the reliability of air engine.
本文叙述了焦度计的误差,顶焦度标准镜片内表面弯度的选择原则,以及标准镜片的测量方法等。
This paper describes the error in focimeters, the principle of selection on curvature of inside face for vertex power of standard lenses and the method for measuring them.
同时又测量了同一薄膜内不同层上钛酸铅的相变温度,结果是从衬底向薄膜表面方向,相变温度逐渐降低。
The phase transition temperatures of films at different layers are different, gradually decreasing from the back layer to the surface layer.
本文采用散斑干涉理论研究固体表面面内位移测量的激光多普勒效应方法。
The theory of speckle interferometry is applied to study the measurement of the in-plane displacement of solid surface by laser Doppler effect.
该测量系统可对范围在0.02 ~ 0.16内的表面粗糙度实现非接触无损检测。
The system can realize non-contact and nondestructive measure surface roughness range from 0.02 to 0.16.
在测量油膜轴承锥套内部圆度误差过程中,由于内表面有许多油槽和油孔,测量过程中产生了大量无效数据。
In the roundness error measurement of inside sections of the oil film bearing, because of the oil slots and the oil holes, a large amount of invalid data can be brought.
对于稻壳、树叶、棉花杆、玉米杆四种生物质焦,通过压汞法测量了其在大孔和部分中孔范围内的孔隙结构,发现热解温度、热解保持时间、热解快/慢速都会影响着焦样的比表面积和平均孔径。
The results show that pyrolysis temperature, pyrolysis time and pyrolysis rate have an obvious effect on the special surface area(SSA) and average pore size(APS) of the biomass chars.
工件中常包含各种各样的管道,对管道的圆柱度误差测量和内表面显示对评定工件的整体性能和使用寿命有着重要意义。
There are many kinds of pipelines in real workpiece. The cylindricity error evaluation and inner surface display of pipe are significant for evaluating performance and service life.
本文以工业CT为基础,研究了工件内部管道的圆柱度测量与内表面显示算法。
Based on industrial CT, this dissertation studied the cylindricity error evaluation and inner surface display of pipeline.
本文以工业CT为基础,研究了工件内部管道的圆柱度测量与内表面显示算法。
Based on industrial CT, this dissertation studied the cylindricity error evaluation and inner surface display of pipeline.
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