查询词典 off-the-wall

The flowfield and performance of a centrifugal compressor was predicted and analysed, which was composed of a Krain's impeller and two types of vaneless diffuser specially: one was constant area vaneless diffuser and the other was the straight-wall. The results show that the efficiency of the straight-wall vaneless diffuser is obviously lower than that of the constant area, and a separate flow occurs nearby the exit of the centrifugal impeller with the straight-wall diffuser. However, the type of vaneless diffuser has little influence on the aerodynamics performance of the centrifugal impeller. Finally, it is suggested that the constant-area vaneless diffuser should be selected as the downstream extended area of the centrifugal impeller during the prediction for the centrifugal impeller.

对Krain叶轮后带等面积与直壁两种形式的无叶扩压器离心压缩机内部流场进行了计算与分析，结果表明：直壁型无叶扩压器离心压缩机的效率低于等面积无叶扩压器离心压缩机的效率；直壁型无叶扩压器使得叶轮出口的流动出现分离；扩压器的形式对离心叶轮的整体气动性能影响并不大；在进行离心叶轮数值研究时，叶轮后的延伸区最好采用等面积无叶扩压器，以尽量减小无叶扩压器所引起的计算误差。

Midwifery were quickly placed palace at the bottom with one hand, thumb in the anterior, posterior wall of the remaining four means for Palace at the end of even a massage by massage the uterus starts to contract, can be placed in the vagina before the one hand fist fornix, to withstand the uterus anterior abdominal wall push the other hand since the back wall of the uterus, so that the uterus flexion, the relative pressed his hands to massage the uterus.

助产者迅速用一手置于宫底部，拇指在前壁，其余4指在后壁，作均匀有按摩宫底，经按摩后子宫开始收缩，亦可一手握拳置于阴道前穹窿，顶住子宫前壁，另一手自腹壁按压子宫后壁，使子宫体前屈，两手相对紧压子宫并作按摩。

It has the metamorphic rock sight—"the Inartificial Gallery" which is black and white, devious and whirlabout and likes the reversal cloud-mist and rising sun, the granite vein injecting along the bedding of gneiss crossing the river-gorge—"the White Dragon Crossing River", nine veins apposing on the rock wall—"the Nine-dragon Wall","the Inartificial Wall " formed by the paragenesis of the level joint and the vertical joint, and the small and exquisite undercutting cave which is the wonder of the new tectonic movement.

有黑白相间、曲折盘旋，如云雾翻卷，似霞蔚蒸腾的变质岩景观――&天然画廊&，有沿片麻岩层理贯入的花岗岩脉，横跨河谷的&白龙过江&，有九条岩脉并列在岩壁之上的&九龙壁&，有水平节理与垂直节理巧妙共生而形成的&天然城墙&，有新构造运动遗迹――小巧玲珑的淘蚀洞穴。

Results HE staining indicated that the elastic fiber of aneurysmal wall, which plays a crucial role in the intact and stability of artery wall, was obviously destroyed when comparted with that of normal artery wall.

天坛医院2006年10月至2007年9月术中随机取得12例颅内动脉瘤，以同期5例脑肿瘤患者的颞浅动脉为对照，通过HE染色及Westerblot蛋白分析法进行研究。

Wall and the wall and the wall and detonated the explosive to be addressed to prevent false leak.

墙与墙的交角和墙与地的交角要做处理，防止出现虚漏。

According to failure analyses of the cooling wall of No.5 blast furnace in No.1Iron Making Plant of Jigang in heavy repair in 2000, the main cause of longitudinal crack of cooling wall with ribs enchased in bricks is the temperature instability of hot side of cooling wall.

根据济钢第一炼铁厂5＃高炉在2000年大修中的破损情况，分析筋条镶砖式冷却壁纵裂原因是冷却壁热面温度不稳定，而全覆盖式冷却壁由于其结构能使冷却壁本体温度变化幅度小，且有很强的抵抗裂纹扩展的能力，因而破损速度较慢。

Pulmonary cavity in AIDS is usually located in lower lung lobes,is 2～4cm in length,has thickened wall,smooth inner wall,rough outer wall,halo sign,and hila and/or mediastinal lymph node enlargement.CT morphology have prompted role for the diagnosis of AIDS,but correct diagnosis should combined with clinical date.

2艾滋病相关性肺空洞病变多位于下肺，病灶长径多为2～4cm，空洞壁厚，内壁光整，外壁毛糙，易出现晕征，淋巴结肿大多见，CT形态学对艾滋病的诊断有提示作用，确诊需结合临床。

4Pulmonary cavity in AIDS was found usually located in lower lung lobes,was 2～4cm in length,had thicked wall,smooth inner wall,rough outer wall,halo sign,and hila and/or mediastinal lymph node enlargement.

4艾滋病相关性肺空洞病变多位于下肺、长径2～4cm、壁厚、内壁光整、外壁毛糙、易出现晕征、多伴淋巴结肿大。

The conducting wall in micro-tube preheats the inlet mixture by axial heat transfer. The existence of conducting wall will help to reach full reaction in the micro-tube. As the inlet velocity increases, both the existence of the surface catalytic combustion and the gas phase combustion become the limiting factors on combustion. Wall material and equivalence ratio of hydrogen/air mixture have important influence on catalytic combustion of hydrogen.

计算结果表明：表面催化反应对空间气相反应有抑制作用；在微型管道内，通过导热壁轴向间的传热，预热入口混合气体，使氢气燃烧更加充分；随着入口速度的增大，燃烧过程同时存在着表面催化反应和空间气相反应两种控制因素；管壁材料和当量比对氢气的催化燃烧过程有重要的影响。

They tore down the breastworks from the walls, and overthrew the battlements; they upheaved the buttresses, which the Achaeans had set in front of the wall in order to support it; when they had pulled these down they made sure of breaking through the wall, but the Danaans still showed no sign of giving ground; they still fenced the battlements with their shields of ox-hide, and hurled their missiles down upon the foe as soon as any came below the wall.

他们打破护墙的外沿设施，捣烂雉堞，用杠杆松动墙边的突桩――阿开亚人把它们打入地里，作为护墙的外层防御。他们捣毁这些设施，期望进而拱倒阿开亚人的墙垣。但是，达奈人此时无意退却，而是用牛皮挡住雉堞，居高临下，用石块猛砸跑至墙边的群敌。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。