查询词典 front lines

Guangzhou subway No.3 lines some station was taken as research object , the infiltration and exfiltration pattern of airflow via opened Platform Screen Doors was simulated with CFD , besides, the airflow pattern in the front and the back of the train was analyzed respectively.

采用计算流体力学方法，以广州地铁3号线某车站为研究对象，对列车停靠站台，屏蔽门开启时，气流通过屏蔽门在车站站台和隧道间的渗漏模式进行数值模拟，并对列车前后端屏蔽门漏出风和渗入风模式进行了分析。

Only in front of every stunted wooden door here, there were one or two heap of nigrescent firewood drenched by rain and snow, or there were some wash lines for drying clothes, so showing a little bit country residency atmosphere

只不过这儿在每扇矮小的木板门口，有一两堆被雨雪淋得发黑的柴禾，或是拉着晾衣裳的绳子，显示出那么一点农村的居家气氛。

Half naked and barefooted, the labourers sat in lines in front of a door, looking laughingly and playingly at girls passing by.

其工人皆裸体赤足，列坐门外，望比邻之游女，憨嬉而笑

Cosette on her arrival had placed her blotting-book on the sideboard in front of the mirror, and, utterly absorbed in her agony of grief, had forgotten it and left it there, without even observing that she had left it wide open, and open at precisely the page on which she had laid to dry the four lines which she had penned, and which she had given in charge of the young workman in the Rue Plumet.

珂赛特昨晚一到家，便把她的吸墨纸簿子放在碗橱上的镜子跟前，她当时正愁苦欲绝，也就把它丢在那里忘了，甚至没有注意到是她让它开着摊在那里的，并且摊开的那页，又恰巧是她在卜吕梅街写完那几行字以后用来吸干纸上墨汁的那一页。

On this day, at least during this day, there won't be big macho men passing by with their big macho cars who will manage to shout those tired and old lines which they bravely belch on the other 364 days of the year, and there won't be any phobic lady to make that mourning face in front of the scene oh, what an unconceivable scene!

也不会有任何恐同的女士在两个男人接吻的场景前哦，多麼难以想像的场景啊！

Looking at the lines of wild geese flying back north, I would suddenly break the glass window in front of me. Listening to the sweet songs sung by the famous singer Li Guyi, I would throw whatever happened to be on hand at the wall.

望着望着天上北归的雁阵，我会突然把面前的玻璃砸碎；听着听着李谷一甜美的歌声，我会猛地把手边的东西摔向四周的墙壁。

Cars in the next scene, the first subway train from general-front "8" font, but the drum-shaped fluid lines.

在接车现场看到，地铁首辆列车不同于一般车头的&八&字形，而是线条流畅的鼓形。

Methods Through repeated testing and practical application, the ways of "3-lines" is used in the ground precession standardization. The first line is guard line of the left marginal of the shelter, the second is allocation line of the end part of the shelter and the third is front wheel alignment line of the whole unloading vehicles.

通过反复实验测量和实际应用，采用&三线&法在场地先行标定，第1条线是方舱左侧边缘的标志线，第2条线是方舱尾部定位线，第3条线是整装整卸车前轮定位线。

According to the wire electrode on the trajectory of the different forms of control, WEDM can be divided into three types:* is a copy-control, cutting their lines in advance to create the shape of the workpiece and the same mode *, When the rough machining parts and die at the same time * Clamping in the machine tool table, in the process of cutting wire electrode tightly * close to the edge of model for mobile track, thus cutting out the model * with the same shape and precision to work; another One is the optical tracking control, the cutting in line before the first parts in accordance with drawings by a certain ratio of enlarge depicts an electro-optical tracking maps, drawings will be processed when the machine electro-optical tracking placed on the stage, followed on the stage The first photo has to follow the ink line graphics track movement, and then through the use of electrical, mechanical linkage to control the machine tool table work together with the relative electrode wire Xiang Sixing do sports in order to cut out the pattern and shape of the workpiece to the same; a re - Is a digital process control, advanced digital automatic control technology, machine-driven process in accordance with the geometry of the workpiece before the parameters of good pre-processing CNC automatic completion of the processing, production do not look like without drawing board also plans to enlarge, in front of more than two Control in the form of higher precision processing and broad scope of application, at home and abroad for more than 95% of WEDM have been using digital technology.

根据对电极丝运动轨迹的控制形式不同，电火花线切割机床又可分为三种：一种是*模仿形控制，其在进行线切割加工前，预先制造出与工件形状相同的*模，加工时把工件毛坯和*模同时装夹在机床工作台上，在切割过程中电极丝紧紧地贴着*模边缘作轨迹移动，从而切割出与*模形状和精度相同的工件来；另一种是光电跟踪控制，其在进行线切割加工前，先根据零件图样按一定放大比例描绘出一张光电跟踪图，加工时将图样置于机床的光电跟踪台上，跟踪台上的光电头始终追随墨线图形的轨迹运动，再借助于电气、机械的联动，控制机床工作台连同工件相对电极丝做相似形的运动，从而切割出与图样形状相同的工件来；再一种是数字程序控制，采用先进的数字化自动控制技术，驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工，不需要制作模样板也无需绘制放大图，比前面两种控制形式具有更高的加工精度和广阔的应用范围，目前国内外95％以上的电火花线切割机床都已采用数控化。

And the hussars passed along the lines of the other troops to the left flank of the position, and halted behind our Uhlans, who formed the front line.

于是骠骑兵沿着长列的军队赶到阵地的左翼，在第一线的枪骑兵后停下来。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。