查询词典 air cavity

The length of air cavity is an important factor in design of lateral aerator.

侧空腔长度是侧墙掺气坎设计时考虑的重点内容。

The tunable photon broad band radio frequency phaser based on a silicon ring resonance cavity comprises a pumping signal light-generating system, a carrier wave light-restraining double-sideband generating system, a silicon ring resonance system and a measuring system; wherein, the silicon ring resonance system comprises a light coupling device and the silicon ring resonance cavity; the output of the light coupling device is connected with the input port of the silicon ring resonance cavity; wherein, the silicon ring resonance cavity is composed of a silicon annulet and a root of a straight waveguide; the air gap distance between the silicon annulet and the root of the straight waveguide is several ten nanometers or several hundred nanometers; the taking characteristic of the silicon ring resonance cavity is the characteristic of a seasonal reject trap; the transmission rate in the position of a resonance wavelength is equal to zero or is very close to zero.

本发明包括：泵浦信号光发生系统、载波抑制光双边带产生系统，硅基环形谐振腔系统，以及测量系统。所述硅基环形谐振腔系统包括一个光耦合器和一个硅基环形谐振腔，光耦合器的输出连接到硅基环形谐振腔的输入端口，其中：硅基环形谐振腔由一个硅基微环和一根直波导构成，硅基微环和一根直波导之间的空气隙间隔为几十至几百纳米，硅基环形谐振腔频谱特征是周期性的带阻滤波特性，在谐振波长处的透射率等于0或非常接近0。

The instability originated in the upper R_B-like convection zone develops to larger region with the increase of Grashof number, and the number of non-axi-symmetric circulations decreases. When Grashof number exceeds another critical value, cooling air may invade the cavity and flow toward the shroud, the circulations decrease to one pair occupying the whole cavity in radial, thus these two zones are merged into one. The core structures in the cavity rotate against the disks, while the structures keep no change at the case of periodic oscillatory flow. With the Grashof number rises, the flow undergoes stable, periodic, periodic with cool air invading, quasi-periodic and ultimately to chaos.

离心浮升力是造成非等温轴向通流旋转盘腔内流动不稳定的主要因素，而哥氏力的存在加剧了流动不稳定性，导致流场失稳提前发生，而且在哥氏力的作用下流线发生偏转，盘腔内r-θ面出现了旋向相反的对涡，流动结构更加复杂化；随离心浮升力的继续增加，r-θ面的对涡减少，当其超过某一临界值后部分冷流体侵入盘腔，对涡减少至一对，而且沿径向充满整个盘腔；此后随离心浮升力的增加对涡的数量不再变化；r-θ面的对涡相对于盘面周向移动，但是形状基本保持不变。

We investigate and discuss the strong whispering gallery mode mode dependence on inner-most air-holes of Dodecagonal quasi-periodic photonic crystal D2 (formed by 7 missing air-holes) micro-cavity and its fabrication tolerance by randomly varying the lattice of two separate regions. Hence, we design and fabricate DQPC micro-cavity lasers sustaining WGM.

在本论文中，我们藉由随机调变两种不同区域的晶格排列位置，来观察十二对称准光子晶体中WGM模态对共振腔最内围空气孔洞的依赖度以及其对制程上的容忍度。

Common type oil mist device in a state of fuel inlet, when plug 10 as long as the screw pine oil, the oil cup on the cavity c they pass the atmosphere, at the same time, enter the incoming compressed air will be cut-off valve spool 2 pressure in the cut-off valve seat 4 on, cut off the passage of compressed air into the c-cavity.

普通型油雾器能在进气状态下加油，这时只要拧松油塞10后，油杯上腔c便通大气，同时，输入进来的压缩空气将截止阀阀芯2压在截止阀座4上，切断压缩空气进入c腔的通道。

Results Experimental group, 36 cases of patients cured, 32 cases of control group; the experimental group post-operative complications occurred in 2 cases, 11 cases of control group Conclusions To retain part of the uncinate process and opening up sinus surgery may be to maximize the retention of the nasal cavity, paranasal sinuses of the physiological function and structure of the integrity of the nasal cavity to be effective in the preservation of protective barriers to reduce the uncinate process behind the nasal cavity and paranasal sinuses by the direct impact of air flow.

对照组行经典的鼻内镜手术。手术后根据主观症状及复查时鼻内镜下局部状态对疗效做综合评价。结果实验组术后治愈36例，对照组32例；实验组术后并发症发生2例，对照组11例。结论保留部分钩突的鼻窦开放术，可最大程度保留鼻腔、鼻窦的生理功能和结构的完整性，可有效地保存鼻腔的保护屏障，减少钩突后方的鼻窦受到鼻腔气流的直接冲击。

A photonic crystal-air interface or line defect is utilized as a holophote or a partial reflective mirror to design a paralleled plane cavity, a single ring cavity structure and a multi-ring cavity structure. The method has simple design idea, good integration and wide application; by adopting the method, the self aligning photonic crystal lasers with different wave bands can be designed according to the luminescent characteristics of different materials; particularly, the utilization of semiconductor materials to design a light source of optical communication wave bands has more important practical value.

利用光子晶体-空气界面或线缺陷作为全反射或部分反射镜设计平行平面腔、单环形和多环形腔结构；该方法设计思路简单，集成性好，适用范围广，可根据不同材料的发光特性设计不同波段的自准直光子晶体激光器，特别是用半导体材料设计光通讯波段的光源器件具有更重要的实用价值。

Console will then exert pressure air cavity at the top of even-numbered, odd-numbered simultaneously discharge cavity pressure even in the flow chamber rose to its upper part of the odd-numbered cavity.

随后控制台又将加压的空气施加在偶数腔的顶部，同时排放奇数腔内的压力，使偶数腔中的液流上升到其上部的奇数腔内。

After the transfer roll back will be immersed in the chicken soup with (the role of color is the epithelium, to the bloody cavity of chicken and some water, Ruwei), the Baptist to mature on June 7, picked up the chicken, salt, MSG Even rub cavity, 2 green onions, a money wine, ginger slices, star anise, pepper, ginger sand, into the chicken cavity, the wind lifting air to dry body.

滚后调慢火，将鸡浸入汤内（作用是上皮色，去鸡内腔血腥和部分水份、入味），浸至六七成熟，将鸡捞起，用盐、味精擦匀内腔，将葱二条、酒一钱、姜二片、八角、花椒、沙姜，纳入鸡腔，吊起风晾至干身。

The device includes a drill spigot inserting into the marebase sand layer through the upper cover soil layer, there sets air inlet, sand discharging pipe and vibration connecting pipe in the drill spigot; there sets a sand absorption head on the bottom of the air inlet and sand discharging pipe; the bottom of the vibration connecting pipe connects with the vibration head; the sand absorption head is made up of a centre cavity, ring cavity and sand absorption pipe.

该装置包括一穿透上部覆盖土层插入到海底深埋砂土层的钻孔套管，在钻孔套管内，设有进气管、排砂管和振动连接管；进气管和排砂管的下端连接一个吸砂头；振动连接管的下端连接振动头；吸砂头由一中心腔室、环状腔体和吸砂管构成。

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！