微减

This, acting on the spongy weakened asperities, will allow the surfaces to interact with minimal damage

这层东西作用在松软的微凸体上，将使相互作用表面的损坏危险减至最小。

This, acting on the spongy weakened asperities, will allow the surfaces to interact with minimal damage.

这层东西作用在松软的微凸体上，将使相互作用表面的损坏危险减至最

However, POM/PEO interfibrillar segregation and the interspherilute segregation crystalline structures seem unfavourable for the toughness of the blends.5. PEO can improve the friction and wear properties of POM/PEO blends because PEO in the blend melts during friction and transfers to the friction surface, forming a lubricative layer.

磨痕宽度则先减小后增加，这是因为随PEO含量增加，其结晶结构发生了变化，无定形PEO与POM微纤晶穿插有利于减小磨痕宽度。6。

Then followed by an apparent isobaric colling process with the appearance of an anti-clockwise PTt path, which implicates extension and thinning of the continental crust with the formation of thick sedimenting sequences in early stage, and the closure of rifted basin accompanied by slightly tectonic thicken under a compression regime in late stage.

采用石榴石微区温压计对儿个典型富铝片麻岩样品的估算结果显示，荆山群富铝岩系变质峰期的温度为720～770℃，压力为0.6～0.68GPa，峰期后存在较明显的近等压冷却过程，PTt轨迹为逆时针样式，反映陆壳先拉张减薄并接受沉积，后又挤压增厚的壳内裂陷带发育及闭合过程。

The sleep mode minimizes current consumption to typically 10 microampere.

休眠模式将电流消耗减至最低，通常只有10微安。

Results indicate that radial distance of the bushing from the rotor center and the radius of the hemispherical bushing significantly affect wear rate,and minimzing both two values will result in lowest wear for micro-rotor systems in MEMS.However,it is noted that the bearing radius sets a lower limit on the hemispherical bushing radius since the bushings are located beyond the rotor inner radius.It is desirable to reduce their effects on friction and wear on micro-rotors by regulating the radius of the bushing and the radial distance of the bushing from the rotor center within permissive range of micro-fabrication.Severe wear exists with increasing applied load and rotating speed of the rotor.Stress distributions in the contact region are different from Hertz solutions due to the convergence stresses apearing on the uncontinuous curvature line and the contact pressures display symmetrical parabola in the contact region.

结果表明：在MEMS微转子系统中，微转子轴衬偏心距离和转子轴衬半径影响线磨损率，以两者减至最小为较理想，但须注意设计中轴承半径的限制，并使轴衬偏心距离大于轴承内半径；在转子加工制造许可的范围内，可以通过调整转子轴衬的半径和偏心距离来减少摩擦磨损对微电机的影响，随着转子所承受载荷和转子旋转速度的增加，其磨损严重；接触区的应力分布不同于经典Hertz解，这是由于应力集中出现在不连续的曲率线上，且接触区的接触压力呈现轴对称抛物线状分布。

Methods Three conventional indices of sleep fragmentation ,PTT arousals and epworth sleepiness scale have been compared.

对三项常规判断睡眠片断的客观指标：脑电图微觉醒指数、呼吸暂停低通气量指数、氧减指数和反映嗜睡的主观指标ESS评分，同PTT微觉醒指数进行比较。

The single photon stream can be obtained via atmospheric dispersion, some weakeners, and narrow-band optical filters. A photon-electron produced in microchannel plate is multiplied, forming a charge cloud. This event charge is collected on the Ge film and then is detected by WSA through capacitive coupling from a few millimeters behind the Ge film.

紫外光经过减光和滤光后入射微通道板，产生的光电子在微通道板内倍增后形成电子云，由呈高阻特性的半导体Ge薄膜收集后，通过电荷耦合感应到Ge膜衬底背面的位敏阳极。

Using test apparatus underwater explosion,it is studied that the desensitization phenomenon of emulsion explosives which is sensitized by glass micro-balloons and expanded perlites in different dynamic pressures,and the desensitization degree of two kinds of sensitized methods are compared at the same dynamic pressure fore-and-aft.

利用水下爆炸测试系统，对不同动压作用后玻璃微球和膨胀珍珠岩敏化的乳化炸药的减敏现象进行了研究，比较了在相同动压作用前后两种敏化方式的乳化炸药的减敏程度。

The aggregation of hydration products leads to the increase of both molecule volume and resistance of laminar flow, so the viscosity of slurry increased.

而随硅微粉含量增加，浇注料的振动流动性增加，这与硅微粉的填充减水机理密不可分。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。