无压的

The conclusions provide reference to the design of vaneless diffuser.

文章的结果，对无叶扩压器的设计具有一定的借鉴意义。

Numerical simulation results of rotating stall flow phenomenon inside a centrifugal compressor with vaneless diffuser by solving three-dimensional Reynolds averaged compressible N-S equations using commerical CFD software CFX adopting RNG k-ε turbulence model are presented.

使用商业计算流体力学软件CFX求解三维雷诺平均的Navier-Stokes方程组，结合出口气腔模型对某带无叶扩压器的离心压缩机的旋转失速现象进行数值模拟。

Continuity safety electricity rail, Never power-off, As has not oxygen copper transmit power supply, Press fall small, Conductivity doubly; And fitting is used for curve and discretion walk 's design, At automatizes in natal ranks, Absolute is power supply system best choice. W type safety electricity rail that be high ampere electricity rail, Quality is GLOBE STAR the most basic request.

连续性安全电轨，永不断电，以无氧铜输送电源，压降小，导电率倍加；且适用于曲线及高低行走的设计，在自动化生产的行列中，绝对是供电系统最佳的选择。W型安全电轨即高安培电轨，品质是GLOBE STAR最基本的要求。

Spikelets laterally compressed, with 2 to several florets, disarticulating above glumes and between florets; rachilla villous; glumes longer than lowest lemma, sometimes as long as spikelet, narrow, membranous, 1-veined; floret callus linear, hairy; lemmas lanceolate to ovate, hyaline, 3–7-veined, villous on back, entire or 2-dentate, awnless or with a terminal awn; palea glabrous or sometimes pilose; female plants with sterile anthers present.

小穗侧面压扁，具到数枚小花，脱节上述颖片和在之间小花；小穗轴具长柔毛；颖片长于最低的外稃，有时倍于小穗，狭窄，膜质，1脉；小花结茧线，有毛；外稃披针形到卵形，透明，3-7－脉，具长柔毛在背面，具牙齿的全缘或2上，或具顶生芒；无毛和有时具柔毛的内稃；雌株具不育花药宿存。

We remain the first-rate level on design and production of C-type and Z-type steel equipment, at the same time, we increased the tile press computer control system production line, antique glazed tile machine production line, H-type steel machine production line, big-span no-beam structure equipment production line and automobile carriage board machine production line. We could design and manufacture the special type machine according to the customers' requirement and we could provide technical guiding, production, installation, debugging and maintenance service to all customers, Another company has also developed cutting machine to produce fly ash, fly ash brick-making equipment, new products such as fly ash brick.

在C、Z型钢设备的设计生产方面保持同行业一流水平的同时，推出了压瓦机电脑控制系统生产线，仿古琉璃瓦机生产线、H型钢机生产线、大跨度无梁结构设备生产线、汽车厢板机生产线，并可根据用户要求进行特殊机型的设计制造，同时对用户负责技术指导、生产、安装、调试、维修一条龙服务，另我公司还研发生产出粉煤灰切块机，粉煤灰制砖设备，粉煤灰砖机等新产品。

After 20, 40, 60 or 90 minutes ischemia and 120 minutes reperfusion, the ratio of necrotic to no-necrotic liver were 3.9%, 13.5%, 66.4% or 82.7%, of those the percentage necrosis during reperfusion 120 minutes was 7.7%, 11.1%, 68.1% or 67.2% respectively; The liver volume of blood flow decreased to 94.7%, 85.3%, 55.9% or 43.5% of normal values in end of ischemia; Liver sinusoidal obstruction by blebs originating from the hepatocytes, fragments of sinusoidal endothelial cell damage and aggregation of blood cells was observed in group of 60, 90 minutes ischemia.

血流阻断20、 40、 60和90 min组再开放2 h，肝总坏死范围分别为3.9%、 13.5%、 66.4%和82.7%，其中肝血流开放后的肝坏死范围分别占肝总坏死范围的7.7%、 11.1%、 68.1%和67.2%；肝门静脉恒压灌流量于阻断期末分别下降5.3%、 14.7%、 44.1%和56.5%；肝血窦在阻断20、 40 min组无阻塞现象，阻断60和90 min组出现血细胞，膜浆泡和纤维束积滞，阻塞血窦面积占肝血窦总面积的50%。

We have reinforced technical force, precise shoe machines and employ highly paid senior engineer from Italy same trade as tech. Advisor, Currently, our leading products are high new shoe-making equipment such ad DIANGUANG? Fore part machine, rear part machine, auto heel nailing machine, sole pressing machine, fittings, etc. Sticking to the development aim of Basing on Quality and Focusing on Customers, we, the whole staff, are facing the world and provide customers with perfect before-mid-after sales service and really relief the troubles back at home for customers.

公司有雄厚的技术力量和高精的鞋机机械设备并高薪聘请意大利同行高级工程师担任长期技术顾问，目前公司主导产品有电光牌前帮机、后帮机、自动打钉装跟机、全自动鞋头-后踵平整机、自动鞋面定型机、压底机及配件等高新制鞋设备，本公司全体员工本着&质量为本，顾客为中心&的发展宗旨，面向世界，为客户提供最完善的售前售中售后服务，真正做到让电光客户无后顾之忧。

Based on unconfined compressive strength tests of solidified inshore saline soil using lime-ash,the influencing factors of solidified inshore saline soil using lime-ash: ratio of lime-ash (1∶K),quantity of lime-ash,age,degree of compaction and the content of salt are analyzed.

通过二灰固化滨海盐渍土无侧限抗压强度的室内试验，对二灰固化滨海盐渍土的抗压强度的影响因素：二灰比(1∶K)、二灰掺量、龄期、压实度和含盐量等进行了分析和研究。

These results indicated that HA and PmmA are both good bone graft substitutes for mastoid obliteration causing no structural or functional damage to inner ear and inducing no rejection or inflammatory reaction. PmmA, in particular, can be prepared as the occasion requires and can be solidified in a short time, making itself endurable and mouldable.

内耳连续切片，HE染色，光镜观察：实验耳耳蜗结构，形态正常，毛细胞排列整齐，〓泡内壁对HA和PmmA未呈现任何炎性细胞和巨噬细胞等，表明人造骨对内耳结构和功能无损害，不引起排斥或炎症反应，相容性好，是良好的骨组织代替材料，尤其是骨水泥可临时配制，能在短时间内象水泥一样凝固，具有一定的抗压性及成形性，是一种良好的乳突重建材料。

On the basis of phase noise analysis, the passive devices including inductors and varactors in the VCO and thecircuit structure are optimized.

在认真分析了产生相位噪声原因的基础上，对无源器件——电感和变容管，及振荡器的电路结构进行了优化设计，并利用0.18μm CMOS工艺实现了5 GHz频段的压控振荡器。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。