查询词典 undersurface

Puts forward the method of covering the cooling ceiling with the diathermanous film having high penetration rate for long wave radiation, and there being a layer of air or vacuum between the ceiling undersurface and the film.

提出了一种避免结露和下降气流的方法：用对长波具有高透过性的薄膜密封包裹冷却顶板，该薄膜和冷却顶板下表面之间保留一空气或真空夹层。

The effects of soil density and compositions of soil were mainly changed in upper layer (0～5cm) under the surge flow irrigation. And the undersurface phenomenon was as well as the continuous irrigation.

结果表明： 1。波涌灌溉对土壤表层0～5cm土层容重和土壤粒级组成影响比较大，表层之下与常规连续灌溉基本一致。

In conventional plating, the screw functions as an anchor, its axial force being exploited to press the undersurface of the plate against the bone.

它是通过螺钉的轴向作用力将接骨板压向板下骨面，依赖两者界面间产生的巨大摩擦力将骨折稳固固定。

The driver circuit of CCD is realized by CPLD (Complex Programmable Logic Device). In the multi-functions spectroscope's optical system, ring-shape aperture illuminates is used to reduce the sample's undersurface's reflection, then enhance the measurement precision of the reflectivity.

CCD的驱动时序电路通过可编程逻辑器件CPLD来实现，多功能光谱仪的光学系统中采用环形照明技术来减少玻璃样品下表面的反射，从而提高玻璃样品反射率的测量精度。

He went on to explain that after the top is rough thicknessed and the rosette is installed he then "calibrates" it: he selectively removes material from its undersurface, taking cues from its feel, from its translucency to light, and from its resilience.

他继续解释在面板初步的打薄厚度和黏好音孔镶工之后，他才开始作"面板厚度校正"：根据手指的触感，透光度和面板弹性，有选择性的打薄面板背面。

The load fatigue stress coefficient used in the load stress calculation for the porous concrete as undersurface of the cement concrete pavement were derived.

根据疲劳方程提出了以多孔混凝土作为水泥混凝土路面下面层应力计算的荷载疲劳应力系数，沥青路面基层层底拉应力验算的抗拉强度结构系数，建立了进行路面结构设计的轴载换算模型。

Than penetrate the plate from undersurface to upper surface , and screw on the cap. At last, adjust the top elevation and measure at the same time until it reaches the requirement of paper.

将地脚螺栓的螺杆由下至上穿过套板，在螺杆上拧上相应的螺母，通过螺母的松紧，调节地脚螺栓的顶部标高，用水准仪测量控制螺栓顶标高，直到图纸要求相符合为止。

Any of numerous butterflies of the subfamily Theclinae, having transverse streaks on the undersurface of the wings and fine, hairlike projections on the hind wings.

小灰蝶蝴蝶亚种灰蝶的一种，翼下有横的条纹，后翼有细毛状突起

The most common symptom in the foot is paresthesia involving the lateral border or undersurface of the foot （S1 root）and the dorsum of the foot (L5 root).pain in the belly of the extensor brevis muscle is uncommon.

足部最常见的症状，是足外缘或足底（骶1 ）及足背（腰5）的感觉异常。在短伸肌肌腹部的疼痛少见。

Indoor flexural fatigue tests are carried out, the results are analyzed and two types of double logarithm fatigue equation under different stress level andequivalent stress level are got. Using the fatigue equation, the fatigue performance of porous concrete and common semi-rigid base materials and cement concrete are compared, the fatigue stress coefficient which is used in the load stress calculation for porous concrete as undersurface of cement concrete pavement and the tensile strength structure coefficient which is used in the flexural stress check for porous concrete as base of asphalt pavement are obtained.

进行室内小梁弯拉疲劳试验，对疲劳试验数据进行分析，得出多孔混凝土不同失效概率下两种形式的双对数疲劳方程，利用疲劳方程，将其疲劳性能与常用半刚性基层材料和水泥混凝土进行比较，还得出了多孔混凝土作为水泥混凝土路面下面层荷载应力计算的疲劳应力系数，和作为沥青路面基层层底弯拉应力验算的抗拉强度结构系数。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。