查询词典 nasal cavity

Results: All of the 64 cases were clinically cured; there was no duodenal stump rupture, no stomal leak, and no abdominal cavity infection.

结果：64例全部临床治愈，无十二指肠残端破裂，吻合口漏，腹腔脓肿等严重并发症发生。

To this diecasting die cavity,by using inside notch core-pulling mechanism,cope with the core-pulling problem of inside notch parts; adopting insert block structure is favourable to the snapout of gas in the course of diecasting,which solves the problem of cast air holes and conspicuously increase the qualified rate and economic benefit of diecasting.

该模具型腔采用内凹抽芯机构，解决了内凹零件的抽芯问题；采用镶块结构，有利于压铸过程中气体的排出，解决了铸件气孔问题，显著提高了压铸件的合格率和经济效益。

Crack reasons for this are: the heating temperature is too high as a result of quenching or cooling in a hurry, the quality of thermal stress and metal volume changes in the organization of the anti-stress than the breaking strength of steel; the work of the original surface defects (such as surface micro-cracks or scratches) or the internal defect of steel (such as slag, serious non-metallic inclusions, white point, the residual cavity, etc.) formed in the quenching stress concentration; serious Decarburization and carbide surface segregation; parts after quenching Back lack of timely or tempering fire; processes in front of the stress caused by excessive cold red, forging folding, turning deep marks, sharp edges and corners, such as the oil groove.

造成这种裂纹的原因有：由于淬火加热温度过高或冷却太急，热应力和金属质量体积变化时的组织应力大于钢材的抗断裂强度；工作表面的原有缺陷或是钢材内部缺陷（如夹渣、严重的非金属夹杂物、白点、缩孔残余等）在淬火时形成应力集中；严重的表面脱碳和碳化物偏析；零件淬火后回火不足或未及时回火；前面工序造成的冷冲应力过大、锻造折叠、深的车削刀痕、油沟尖锐棱角等。

As the most suitable. In the notation of this grease, we should be careful not to melt into the heat, it can not be used to add other lubricating grease in ways to reduce their consistency, the correct way is to inject oil gun, scraper or wipe your fingers into the bearing cavity.

在加注这种润滑脂时，要注意不能加热熔化注入，也不能采用向润滑脂内加其它润滑油的办法来降低其稠度，正确的注入方法是用油枪、刮刀或用手指抹入轴承腔内。

Each bead resides in its own oil-filled cavity within the flexible sheet, and under the influence of a voltage applied to the surface, it rotates to present one side or the other to the viewer.

这些珠子都装在柔软薄片中充满油的腔体内。在加在表面的电压的作用下，珠子转动，不是这个半球就是另外一个半球对着观察者。

The occurrence of wrinkling is attributed to the large die gap, which is the difference between the side length of the die cavity opening and the side length of the punch head.

出现的皱折是由于模具间隙大引起的；该间隙在模具腔口的侧面距离和冲头侧面距离之间有差别。

It is suggested that the wrinkling is due to the large unsupported area at the draw wall during the stamping process, also, the side length of the punch head and the die cavity opening are different owing to the die gap.

它暗示起皱是由于拉伸过程中存在大的无支持区域，而且，冲子头部的边长和模腔的打开也由于模具间隙而不同。

In order to examine the effect of die gap on the wrinkling, the stamping of a tapered square cup with three different die gaps of 20 mm, 30 mm, and 50 mm was simulated. In each simulation, the die cavity opening is fixed at 200 mm, and the cup is drawn to the same height of 100 mm.

为了验证模具间隙对起皱的影响，模拟了一个在从20MM， 30MM和50MM不同模具间隙下的锥形方杯的冲压，在每次仿真中，模腔打开固定在200MM，杯形拉伸同样高度100MM。

Within is a cavity more or less filled with an aromatic mass of double walled, membranous sacs containing orange-colored, pulpy juice and as many as 250 small, hard, dark brown or black, pitted seeds.

内是一腔或多或少充满芳香大规模双寨，囊膜含有橙色，果肉果汁以及多达250个小，硬，黑褐色或黑色，对立的种子。

The convection, surface deformation in a rectangular cavity with sidewalls of different temperatures are investigated.

研究两端带有温差的矩形池内薄层流体的表面变形。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。