查询词典 leading light

According to the working principle of engine cooling system,the analysis was performed on the construction and layout of cooling system of XING WANG ZA6440 light bus. It is pointed out that the main reason leading to the engine overheat is poor sealing of the radiator cap,unreasonable selection and layout of the ventilation system.

根据发动机冷却系的工作原理，通过对星王ZA6440轻型客车冷却系的结构及总体布置分析，指出导致发动机过热的主要原因是压力盖密封不良、通风系统选择布置不合理等造成的。

In recent years, the company has received the relevant state authorities granted the "quality and credibility of the Shou-the-art unit" and "national chain of 100 member companies integrity","AAA grade quality integrity members","Battery Industry Association," and "in China Light product quality to protect the credibility of two-unit model ", a series of honorary title, became the leading industry with cutting-edge, industry pacesetter well-deserved.

近年来，公司先后荣获国家有关主管部门授予的&重质量、守信誉先进单位&、&全国百佳连锁企业诚信会员&、&AAA 级质量诚信会员&、&电池工业协会会员&、&中国中轻产品质量信誉双保障示范单位&等一系列荣誉称号，成为国内同行业引领前沿、当之无愧的行业排头兵。

The light house has spiral stairs leading to the top.

塔有个盘旋上升通向塔顶的梯子。

The project for passenger cars with engine piston aluminum alloy, alloy components through optimal design, rare earth - Modification of phosphorus salt air and bottom melting slabs, metal-cast aluminum piston at the end of riser feeding process, heat treatment process parameters of choice , Nano-Detroit surface coating materials, such as key technology research and development with a density of small, light weight, thermal conductivity, and coefficient of thermal expansion of small, high temperature and have sufficient strength, wear and corrosion resistance , Aluminum piston size and good stability, its integrated technical indicators have reached the leading domestic level.

项目介绍（简介、技术特点、应用范围、市场前景、效益分析及对投资者要求。500字以内）本项目针对乘用车发动机用铝合金活塞，通过合金成分优化设计、稀土－磷盐复合变质处理与炉底透气砖熔炼技术、铝活塞金属型铸造底冒口补缩工艺、热处理工艺参数的选择、纳米级活塞表面涂层材料等关键技术的研究，开发出具有密度小、质量轻、热传导性好、热膨胀系数小，并具有足够的高温强度、耐磨和耐蚀性能、尺寸稳定性好的铝合金活塞，其综合技术指标达到国内领先水平。

Now by the light that Gelmir held above his head Tuor saw that the river began to go suddenly down a smooth slope into a great tunnel, but beside its rock-hewn course there ran long flights of steps leading on and downward into a deep gloom beyond the beam of the lamp.

此时借着Gelmir高举过头的灯光Tuor看到河流开始突然从平缓的斜坡泻入一条巨大的隧道，然而在它石凿的河道边有着一段段长长的阶梯，一路向下，没入灯光所不能及的深沉黑暗。

A Schottky precise mass spectroscope in light-medium and in heavier nuclei with the mass resolution of △m/m=5×10^(-6) or 5×10^(-7), respectively, has been successfully built up and operated well at ESR (Experimental Storage Ring cooled by electron beam) in GSI, the leading nuclear research institute.

肖特基精密质量谱仪，是建立在GSI所电子冷却存储环上的精密质量谱仪，它对轻中量核与重核的测量精度△m/m分别达到5×10^(-6)，和5×10^(-7)。

Firstly, we investigate the influence of the hole injection layer on the performance of the OLED. Evidence shows that m-MTDATA exhibits a dense film structure and fine surface morphology, leading to easy hole migration. Furthermore, a low-voltage driving of OLEDs has been achieved by doping 4F-TCNQ into m-MTDATA layer. Secondly, we obtain a highly efficient OLED by using a new oxidiazoles, an efficient electron-transporting molecular materials. Finally, we have realized the efficient electron injection and transport in organic light-emitting diodes using an electron-transport layer composed of BPhen with Liq co-deposited layer. With this cohost strategy, we improve the power efficiency by～21 % while reduce the driving voltage by～13%.

首先研究了不同空穴传输层对有机电致发光器件的影响，结果表明，由于m-MTDATA具有良好的成膜性，以及空穴注入能力，可以改善空穴向发光层的注入，提高了器件的效率，进一步在m-MTDATA中掺入4F-TCNQ可以显著降低器件的驱动电压；其次，利用一种新型含氟噁二唑类衍生物做电子注入层获得了高效有机薄膜电致发光器件；最后，研究了Bphen：Liq混合层的电子传输特性，表明混合层的电子传输能力显著提高，基于共基质电子传输层的器件的电压比传统器件降低了13％而效率却提高了21％。

The leading three violations were carrying person, ignoring the red light, and wearing walkman when riding. Female performed better than male in KAB.

约10%的学生每周违反交通规则5次以上，前3位最常见的交通违章行为依次为骑自行车带人、闯红灯、边骑车边听耳机。

The Company produced the series EL cold light cold optoelectronic products in the international market with leading position.

本公司制作的EL冷光系列产品在国际冷光电市场具有领先的地位。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。