查询词典 velocity stage

The results are listed as following :㏕he best anti-erosion proportion of resin present is 25wt% in the condition of silicon carbide reinforced SMCC, while the alumina reinforced SMCC is 40wt%.(2) The better anti-erosion results was achieved with the ratio of silicone resin to acrylic resin containing hydroxy being 3: 1.㏕he composites coating tends to be more brittle when added in alundum particles. It also means that the maximum erosion peak of alundum reinforced SMCC tends to normal angle.甌he change of erosion rate of SMCC can be divided into two stages with the increment erodent velocity: the slow erosion stage of the beginning and the stable erosion stage.

首次发现：①SiC增强的复合涂料涂层，树脂含量为25wt％时，具有最佳耐冲蚀性能：Al_2O_3增强的复合涂料涂层，树脂含量为40wt％时，具有最佳耐冲蚀性能；②SiC增强的涂料，有机硅树脂与丙烯酸树脂的比例为3：1时的耐冲蚀性能好于1：1的复合涂料涂层；③Al_2O_3增强体使涂层变脆的倾向大于以SiC为增强体的涂层，即SiC增强的复合涂料涂层的最大冲蚀率出现在30°，Al_2O_3增强的复合涂料涂层的最大冲蚀率出现在75°～90°之间；④低速冲蚀磨损机理主要是弹性变形与疲劳；高速冲蚀磨损机理主要是显微切削和显微犁耕。

It was found that the slug head rose in the riser at a constant velocity in the slug formation stage.At the same time,the direction of slug tail movement was opposite to the flow direction,and the tail velocity kept constant when flowing through the inclined pipe.

结果表明：在液塞形成阶段，液塞速度随气液相折算速度的增大而线性增大；当气、液相折算速度恒定时，液塞速度随下倾管倾角的增大而稍有增大。

Methods Spermatocytes, early stage spermatids and the later stage spermatids were separated from the adult rat testis by the velocity gravitative sedimentation technique. Using the whole mount electron microscopy, SDS-PAGE and Southwestern blot, the morphology, components of NM-L-IF and the relationship between an A-T repetitive DNA fragment and the proteins of NM-L-IF in those cells were analyzed.

利用整装电镜技术、SDS-PAGE和Southwestern blot等技术观察与分析经单位重力沉降法分离的大鼠精母细胞、早期精子细胞和晚期精子细胞的NM-L-IF的形态结构、蛋白组成及其与A-T重复序列的相互关系。

Detailed analysis is conducted on the velocity field, the pulverized coal concentration and temperature, and the results indicate that: in the first stage of the two-stage oil-less ignition system, the flow characteristics and the distribution of pulverized coal concentration make for the ignition of pulverized coal by heating pipe, and during procedure of ignition there are three different kinds of temperature distribution on the cross sections of heating pipe; the flow characteristics in the second stage makes for the mixing of gas phase, and the flame temperature is higher in the second stage.

详细地分析了燃烧器内部速度场、煤粉颗粒浓度场和温度场，结果表明：在燃烧器的第一级，其流动特征及煤粉颗粒浓度分布有利于加热管道对煤粉颗粒的点燃，点燃过程中加热管道的截面上有三种不同的温度分布；燃烧器第二级内部流动特征有利于气流的混合，第二级的火焰温度比第一级更高。

The controller controls the velocity of swing motor by the means of meter-in to track the output velocity of rotary stage of the optimal regulator, so that the load sway can be controlled during swing operation.

最后，本文设计了回转液压回路模糊控制器，以换向阀节流调速的方式对液压马达转速进行模糊控制，使起重机回转平台跟踪最优调节器输出的转速，实现对吊重摆振的控制。

The sliding mass slid rapidly along the sliding surface in the set-out stage, flew with a higher velocity in the short-range stage and turned into the debris flow in the long-range stage.

因此，各个活动阶段都有各自不同的流体动力学现象。

The blood flow velocity of patients with subtentorial brain injury or metabolic or diffused brain disease have no obvious change. The moderate and deep coma patients, if their blood flow velocity of end systolic stage are lower than end diastolic stage, will lose the auto-regulatory function of cerebral blood vessels, as lead to a bad prognosis.

颅内幕下结构损害、代谢及弥漫性脑病患者脑血流变化不明显，中度昏迷及深昏迷患者出现收缩期末血流速低於舒张期末血流速多提示脑血管自动调节功能丧失、预后不佳。

The blood flow velocity of pa-tients with subtentorial brain injury or metabolic or diffused brain disease have no obvious change.The moderate and deep coma patients,if their blood flow velocity of end systolic stage are lower than end diastolic stage,will lose the auto-regulatory function of cerebral blood vessels,as lead to a bad prognosis.

颅内幕下结构损害、代谢及弥漫性脑病患者脑血流变化不明显，中度昏迷及深昏迷患者出现收缩期末血流速低于舒张期末血流速多提示脑血管自动调节功能丧失、预后不佳。

The blood flow velocity of patients with subtentorial brain injury or metabolic or diffused brain disease have no obvious change. The moderate and deep coma patients, if their blood flow velocity of end systolic stage are lower than end diastolic stage, will lose the auto-regulatory function of cerebral blood vessels, as lead to a bad prognosis.

颅内幕下结构损害、代谢及弥漫性脑病患者脑血流变化不明显，中度昏迷及深昏迷患者出现收缩期末血流速低于舒张期末血流速多提示脑血管自动调节功能丧失、预后不佳。

The blood flow velocity of pa-tients with subtentorial brain injury or metabolic or diffused brain disease have no obvious change.The moderate and deep coma patients,if their blood flow velocity of end systolic stage are lower than end diastolic stage,will lose the auto-regulatory function of cerebral blood vessels,as lead to a bad prognosis.

颅内幕下结构损害、代谢及弥漫性脑病患者脑血流变化不明显，中度昏迷及深昏迷患者出现收缩期末血流速低于舒张期末血流速提示脑血管自动调节功能丧失、预后不佳。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷