向内流的

The results foreshow the flow field change in the starˉshaped change motor c hamber and flameˉspreading law in the star corner and longitude over time.

计算结果预示了各时刻下星形装药发动机燃烧室内的流场状态变化、火焰在星角内和轴向的传播规律。

The thickness formula of forming cake layer per unit time of rotary tangential flow is derived.

推导出旋转切向流单位时间内形成滤饼层的厚度公式。

Comparison between the velocity distributions at the different flow rate conditions showed that increasing the flow rate was help to improving the velocity distribution. The periodic mean field on r-6 plane at different axis positions showed that the flow within the vaned diffuser, especially within the inlet region, was periodic unsteady when impeller located at the different circumferential position, just as the flow within the vaneless diffuser.

有叶扩压器内平均流场的分析表明，在定常流动的假设下，不同流量工况下有叶扩压器的内部流动也呈现为沿轴线向后盘方向推移流动状况逐渐恶劣的分布规律，表明二元叶片构成的平行直壁有叶扩压器对轴向不均匀流动的掺混作用仍然不大。

The findings indicate that, on the whole, the pattern of load transfer curves of adfreezing stress on a steel pipe pile stem and that of resistance stress on the pile tip are parabola and straight line, respectively; Due to the rheology effect, to different extent, adfreezing stress on the pile stem and resistance stress on the pile tip vary with time and relative displacement of pile-soil, respectively, and the settlement of pile tip varies with time tempestuously within 5 hours of loading, and then approximates to stability.

结果表明：模型钢管桩桩侧冻结力荷载传递函数曲线及桩端阻力荷载传递函数曲线其线状大致分别程抛物线及直线；由于流变效应的影响，桩侧冻结应力及端阻应力随时间有不同程度的变化；桩土相对位移和桩端下沉量开始5h内随时间变化较大，但加载5h后逐渐向稳定方向发展。

In order to optimize the nitrification design of the bioreactor,the influence of applied loading and temperature on the population structure of microorganisms in a two-stage upflow biological aerated filter was investigated.

为优化反应器的脱氮设计，就水力负荷、温度对二级上向流曝气生物滤池内微生物种群结构的影响进行了研究。

Although the anatomy of these veins is variable, most vessels drain into the facial vein inferiorly and/or the angular vein as it courses toward the medial orbit.

虽然这些静脉解剖可能发生变异，但是大部分血管都引流至下方的面静脉和/或向眶内侧走行的内眦静脉。

Methods Undertake the technique of parotid sialography with48%Lipiodol ultra-fluideunder X-ray upon78patients who were given systemic anti-infections and supporting treatments only with non-obvious-results,and classify all the cases into chronic obstructive(21cases)and nonobstructive parotitis(57cases)accoding to the results of sialography through microcatheter,then go on...

根据影像所见，将患者分为慢性阻塞性(21例)和慢性非阻塞性(57例)腮腺炎。造影前，经微导管引流腮腺内分泌液，做细菌培养及药敏试验。对慢性阻塞性腮腺炎病人，给予经导管向腮腺内灌注2%利多卡因、1%甲紫治疗。对慢性非阻塞性腮腺炎病人，用同样方法注入α-糜蛋白酶、丁胺卡那霉素、生理盐水混合液治疗。结果慢性阻塞性腮腺炎组治愈率为80.95%，慢性非阻塞性腮腺炎组治愈率为87.72%。结论造影-介入是诊断和治疗慢性化脓性腮腺炎确切有效的方法。

OBJECTIVE: From the rheological point of view to quantitatively analyze the two fixators in clinical application of the treatment of spinal fracture-dislocation through simulation of spinal L1-2 fracture-dislocation and axial compression test after plate and intramedullary nail fixation.

目的：通过模拟脊柱L1~2骨折脱位，以钢板和髓内钉固定后对标本进行轴向压缩应力松弛实验，从流变学角度对临床治疗脊柱骨折脱位的2种固定器进行定量分析。

OBJECTIVE: From the rheological point of view to quantitatively analyze the two fixators in clinical application of the treatment of spinal fracture-dislocation through simulation of spinal L1-2 fracture-dislocation and axial compression test after plate and intramedullary nail fixation.

目的：通过模拟脊柱L(下标 1~2)骨折脱位，以钢板和髓内钉固定后对标本进行轴向压缩应力松弛实验，从流变学角度对临床治疗脊柱骨折脱位的2种固定器进行定量分析。

The hydraulic lift is used to quickly excavate the collecting well on a shifting sand foundation.

利用液压反铲，在流沙地基上快速开挖集水池基础，并及时浇筑防渗体混凝土获得成功，阻挡了流砂大量向基坑内涌进，确保了集水池的顺利施工。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。