背地地

To which Tom responded with jeers, and started off in high feather, and as soon as his back was turned the new boy snatched up a stone, threw it and hit him between the shoulders and then turned tail and ran like an antelope.

他的背刚一转过来，那男孩子就抓起一块石头朝他砸过来，正打在汤姆的背上，接着就夹着尾巴，像羚羊似的飞快地跑掉了。

And so on. Character of the goods from the carapace and plastron A bridge connects the back of a slightly ...

等地。 性状本品背甲及腹甲由甲桥相连，背甲稍。。。

Then, we analyzed the the principles of the white device. Besides, we make this kind of white OLED to match with LCD screen. The maximal active area achieved 3cm×3cm. The average brightness of the device reached 1300cd/m^2 at 10V, and the uniformization of brightness was 90%. So it can be concluded that the white OLED well satisfied the need for LCD-backlighting.

对该白光OLED的发光和电学性能以及发光机理进行了深入的研究和探讨，进而制备了应用于液晶显示背光源的近白光OLED，有效面积达到3cm×3cm，在10V时平均亮度达到～1300cd/平方公尺，发光亮度均匀性为90%，色度均匀性较好，很好地符合了LCD对背光源的要求。

The other main type of altruism for which we have a well-worked-out Darwinian rationale is reciprocal altruism ('You scratch my back and I'll scratch yours').

另一个主要的利己行为是互惠（你替我搔背，我也替你搔背），很好地吻合了达尔文原理。

In this experiment, effects of local electrolytic lesion of bilateral anteventral or posterior or antedorsal hippocampus on learning and memory of dark avoidance behavior in rats were observed respectively. The results show that local lesion of different part of hippocampus more or less block rat's learning and memory of this behovioral pattern, particularly anteventral lesion, but their instinct of light avoidance and liking dark is not influenced.

本实验分别观察了局部电解损伤双侧海马的腹前部、后部和背前部对大白鼠避暗行为的学习和记忆的影响，结果表明：局部损伤海马各部可以不同程度地阻碍这种行为模式的学习和记忆，其中以损伤腹前部最为严重，依次是损伤后部和背前部，但是对大白鼠避光嗜暗的本能没有影响。

For assuring the fill quality of structure retailing backwall for Taichang Expressway,the paper proposed relative control measures for reference.

桥头跳车已是公路建设的质量通病，根治难度很大，为确保太长高速公路构造物台背的回填质量，太长公司制定了相关技术质量控制措施，有效地指导了桥涵构造物台背的施工。

Ankle Foot Orthosis is usually applied for stroke patients to prevent foot drop during swing phase, and provides some range of ankle dorsiflexion after mid stance phase on walking. These conditions cause cyclic tensile and compression force on the AFO, and result in breaking or tearing of AFO after several weeks or months usage. Therefore, it is important for therapists to know what geometric modification of AFO can prolong its usage. The purpose of this study was to develop a motion simulator for observing the effect of simulated heel strike impact and foot dorsiflexion on the AFO. The geometry of motion simulator was designed similar to human leg.

足踝副木经常被使用在中风患者下肢以避免走摆荡期发生垂足现象，同时，副木於站期中期后也能提供些许的踝关节背曲角，此一况导致副木遭受循环的张与挤压，常於星期或个月的使用后，导致副木疲断或撕，因此，让治师解副木的几何外型改设计能延长使用时间是很重要的，也因此，本研究目的为设计一评估副木疲破坏的运动模拟器，用以观察副木遭受模拟的脚跟著地冲击与足踝跖曲与背曲弯折对副木的效应。

the posterior subtemporal keyhole approach can provide a feasible operating space in the region of dorsolateral midbrain and tentorial notch, thus used to treat lesions of the posterolateral mesencephalon.

经后部颞下锁孔入路可以很好地暴露中脑背外侧及其幕缘部位，可用于治疗中脑背外侧病变。

The assembly of journal and plain bearing liner space is too little, force of organic still oil pressure is small it is the crucial index that affects lubricant result, make lubricate because of lacking engine oil between crankshaft and plain bearing liner and bite dead invalidation, include to be pulled badly, lack lube, layer of alloy of dry attrition generation is fused, grind sliding surface to did not maintain the oily film of certain ply, and all sorts of local overload exhaustion are destroyed, cavitation erosion and V form are destroyed etc, through technology of him director diesel locomotive old experience reachs the analysis of pair of its breakdown reasons, put forward precautionary measures especially. As a result of,the burns caustic mechanism plain bearing liner to burn caustic mechanism of 1 plain bearing liner is the lube film burst between journal and plain bearing liner, cause plain bearing liner and crankshaft generation clash, below high temperature, high pressure and high rotate speed, the wear-resisting alloy layer of plain bearing liner wears away prematurely or fuse, cause plain bearing liner and crankshaft to stick thereby bite, can make the steel back of plain bearing liner and Kong Zhong produces whirligig, inlet port is jammed, carry on the back by steel again with the friction of aperture causes high temperature to make plain bearing liner burned-out further, can cause bolt to break off, happen swing a malign accident that pounds cylinder body of bad internal-combustion engine.

轴颈和轴瓦的装配间隙太小，还有机油压力低是影响润滑效果的关键指标，使得曲轴和轴瓦之间因缺少机油润滑而咬死失效，包括严重拉伤，缺少润滑油，干摩擦产生合金层熔化，磨滑面没有保持一定厚度的油膜，以及各种局部过载疲惫破坏，气蚀和V形破坏等，通过本人主管内燃机车技术多年经验及对其故障原因的分析，特提出预防办法。1轴瓦的烧损机理轴瓦烧损的机理是由于轴颈和轴瓦之间的润滑油膜破裂，导致轴瓦和曲轴产生摩擦，在高温、高压和高转速下，轴瓦的耐磨合金层过早地磨损或熔化，从而引起轴瓦和曲轴粘咬，会使轴瓦的钢背和座孔中产生旋转运动，进油孔被堵塞，再由钢背和座孔的磨擦进一步引起高温使轴瓦烧坏，并会造成螺栓折断，发生甩出捣坏内燃机缸体的恶性事故。

But the new idea of packaging today is a visual element into "" humanized design concepts, a Visual surface and trimensional unfoldings of packing method with the newexplanation, adcocate in intelligentized packaging model of modern science and technology in the art of beauty, emotional attachment between the mutual relationship between hard, it's human nature to packaging designers to design space of higher requirement; the last stage is the packaging to be destroyed or decomposition recovery critically "" new concept and packaging of the important points stressed that eco-green packaging, packaging, focused on social enterprise, to promote the recycling of packaging materials, biodegradable materials, and low-cost resources are widely used.

而本日的陈理念包装侧是不兵不听觉元素融入&人道化&的安排观点洋，不兵不听觉平背与三维不不平背的包装开折法有了陈的讲解，倡导在智能化的古板科技包装造型洋表现艺术之美感、亲情互慰的人道干系，这是差包装安排师在安排不时间洋的更矮请求；末了一个阶段是包装的保存或搀分发放阶段，也是&陈理念包装&乃至残禽兽成群倡导的重给不步地，夸不小绿色包装、生态包装，夸不小向企业、向社会传播包装的复活质料、可降解质料以及矮本钱资源的普及答用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。