间隙的

Based on the gap acceptance theory and queuing theory, traffic characteristics of left-turn vehicles on the unsignalized T-intersections is analyzed with the probability theory.

以可接受间隙理论和排队论为基础，利用概率论的方法，对无信号T型交叉口左转车的交通特性进行分析。

The operation processes of vehicles are analysed for both direct leftturn and rightturn combined u-turn at the edian opening at unsignalized T intersection. The calculaiton models for travel time and stop delay are developed to describe these two situation, which are based on the gap acceptance theory.

对T型无信号交叉口直接左转和下游中央分隔带远引掉头两种交通流组织下的车辆运行过程进行了对比分析，基于可接受间隙理论，分别建立了两种情况的车辆行程时间和停车延误计算模型。

A detailed unsteady numerical simulation has been carried out to investigate the influence of the rotor tip clearance on the performance of a 1+1/2 counter-rotating turbine vaneless counter-rotating turbine

本文对1+1／2对转涡轮+中动叶顶部间隙大小对涡轮性能的影响进行了详细的数值模拟。

On different chordwise sections of the vaneless counter-rotating turbine ,the shock systems and vortexes in and near the tip clearance are acquired and analyzed particularly.

本文对1+1/2对转涡轮+中高压动叶顶部间隙中的流动进行了详细的数值研究。

The blind ram has no space for pipe and is instead blanked off in order to be able to close over a well that does not contain a drillstring.

全封闭防喷器闸板没有给管柱留间隙，仅为了能够关闭没有钻柱的井眼，它是封口的。

objective to observe the treatment effect of dated tibia fracture by ao anatomizeness armor plate and planting bone.methods to make the arc-shaped cutting on the front outboard of shank,then getting diaplasis and redress the abnormality fracture,setting ao anatomizeness armor plate on the faultage of bone and taking the alveolus of oneself plant there.results the 16 cases got rectification of fracture.all cases got concrescence and the function of broke limbs recover well.the time of getting rid of fixation average 13 months.conclusion it is a credible and effective method that treatment of dated tibia fracture by ao anatomizeness armor plate and planting bone.

目的 观察用ao解剖钢板内固定加植骨术治疗陈旧性骨折的疗效。方法在持续硬膜外麻醉下，取胫骨前外侧弧形切口，复位、纠正骨折畸形，ao解剖钢板固定骨折断端，取自体骨移植于骨折间隙或骨质缺损处。结果 16例患者骨折畸形均纠正，骨折全部愈合，患肢功能恢复良好，内固定去除时间平均为13个月。结论 ao解剖钢板内固定加植骨术治疗陈旧性胫骨骨折是一种可靠、疗效肯定的治疗方法。 ao解剖钢板；自体骨移植；胫骨陈旧性骨折

Methods Take the height of a centrum and a clearance between two centrums as a standard metrical unit.

方法把患者的椎体及其以下椎体间隙目的应用X线钡餐造影，测量胃癌病灶的活动度，判断胃癌能否手术切除。

Nowadays, these confabs are just as likely to break out in the coffee room, alongside the photocopier, or while waiting to use the fax machine.

现在，这样的寒暄或闲聊可能会发生在咖啡间、复印机旁，或者等候使用传真机的间隙。

In the intervals between his periods of reading we conversed, as travellers will, on current affairs.

在他看报的间隙里，我们像旅行者都会的那样谈论时事。

Results: The vascular endothelial cells were denudated, the spaces of contractile fiber cells increased and appeared puff, the vassular elastic fibers ruptured, flexed and deformed visibly. Some parts of the vessel wall ruptured completely or partly, leading to bleeding.

结果：股动脉血管内皮细胞剥脱；血管平滑肌细胞间隙增大呈疏松状；血管的弹力纤维有明显的断裂，屈曲变形；部分血管壁全层断裂或部分断裂，导致出血。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。