查询词典 plates

The results show that,in the static pressure tank,the air velocity decreased and the pressure distribution was uniform gradually in the corner between the plates and clapboards with the increase in the aperture of the perforated plates.Moreover,there was Coanda effect around the freezing food in the freezing area and the food temperature decreased from the inlet to the outlet of the freezing area.

通过改变位于冻品上下方的均风孔板开孔率得出：在静压箱内，随着出口开孔率的增大，风速逐渐减小，并且在由孔板和隔板间形成的局部区域内，压力分布逐渐趋于均匀；在冻结区内，通过速度场的模拟，从数值计算的角度验证了冷风在冻品表面产生的柯恩达效应。

The positive rate of HP is 42 percent among the children sharing dining plates without using serving chopsticks or serving cutleries, compared with only 19 percent among those using individual dining plates.

这句怎么翻译日常共同进餐组儿童HP感染检出率为42％，分餐进食组儿童HP感染率为19％。HP 感染有家庭聚集现象。分餐进食和共同进餐怎样更准确？

Secondly, we find pivotal factors of influence on fiber quality and the relation between different dentations' refining plates and fiber quality by experiment analysis and compare on fiber quality of same refining plate to different tree kinds and different refining plates to same tree kind.

其次，通过对同一磨片、不同树种和同一树种、不同磨片所加工出的纤维质量进行实验分析和比较，找到了影响纤维质量的关键因素和不同磨片齿型与纤维质量的关系。

Firstly, it will consummate MDF fiber separation theory by using for reference of research progeny of paper making field and primarily set up math model of fiber particle's movement in refining plate and draw its movement tracks. At the same time, we use this theory to analysis and contrast four different dentations' refining plates and to validate rationality of this theory and to find the short of these refining plates.

首先，通过借鉴纸浆制备领域在此方面的研究成果，完善了MDF纤维分离理论，初步建立了纤维质点在磨盘间运动的数学模型，并做出其运动轨迹；同时，运用此理论对四种不同齿型的磨片进行了分析、对比，验证此理论的合理性并找出这四种磨片齿型的不足之处。

The invention adopts a semiconductor laser or other pumping lights, such as a LED light, to pump the etalons, optical elements and wave plates made of optical materials which can absorb the pumping light, and regulates the output power of the pumping light to change the temperature of transmittance zones of the etalons, wave plates and optical elements so as to realize the changing of transmission wavelength of the etalons, the quick changing of wave plate phase and the quick changing of optical length of optical elements.

本发明采用半导体激光或其他泵浦光如LED光泵浦由可吸收泵浦光的光学材料制作的标准具、光学元件、波片，由调节泵浦光输出功率改变标准具波片、光学元件透光区域的温度，从而实现标准具透过波长的改变、波片相位快速变化，光学元件光学长度快速变化。

Is a compound of rubber plates, reinforced polypropylene plates and stainless steel plate manufacturing professional filter manufacturers.

是复合橡胶板、增强聚丙烯板和不锈钢板压滤机制造的专业厂家。

Such as: aircraft radome, rockets, cars, hull, match-ting, golf clubs, fishing, cycling, decorative plates, senior audio tone pots, Senior decorative plates, table tennis bats, CT Bed, textile sword round, sword belt, friction and sealing materials.

飞机、雷达罩、火箭、汽车、船体、赛挺、高尔夫球杆、鱼杆、自行车、装饰板、高级音响音盆、高级装饰板、乒乓球拍、CT床、纺织剑轮、剑带、磨擦和密封材料。

The results show that laser-arc welding can achieve full penetration by single-path butt jointing through appropriate parameters; Y shape groove with 8 mm truncated edge can enhance the penetration ability of laser-arc hybrid welding. Low welding speed is good for penetration, however the limitation still exists for hick plates joint. Gap is significant factor of penetration when work pieces is large thickness. The hardness of thick plates joint shows that there is big difference in mold of vertical thermal cycle using laser-arc hybrid welding.

结果表明：通过激光功率等焊接规范匹配，激光-电弧复合焊接能实现20 mm厚板的全熔透单道对接；钝边为8 mm的Y形坡口有助于提高厚板激光-电弧复合焊缝熔透能力；降低焊接速度有利于提高熔深能力；工件厚度较大时，装配间隙对焊缝熔深能力的影响较为显著；接头硬度表明厚板激光复合焊焊缝纵向热循环模式存在较大差异。

Building steel products of Ma steel include sections, wire and rods, plates and strips etc, The plates and section bar are the leading products.

马鞍山钢铁股份有限公司现有钢铁综合生产能力1000万t，其中与建筑钢结构有直接关联的钢材品种占50％以上。

DI machine seihan business card printing and membership card-making machine, thin package printing, use aluminum substrate DI plates are equally have a printing plate replacement of the action, take four or five minutes replaced not good Sun-PS or CTP plates packed up, and didn'enter now set of nail syndiospecific bit systems also looked better on you!

DI机上制版制卡和会员卡制作机，不兴不小都薄型卷拆印版之边，搁置铝基材的DI印版都同样给有印版调换行不静，补偿四、五分钟调换工夫不如把晒好PS版或CTP印版拆上去，横竖此刻套钉规位编制也很准嘛！

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！