那么我就能名正言顺地,用R上的某个函数的二重积分来替代通量的线积分。
Then I can actually -- --replace the line integral for flux by a double integral over R of some function.
然后缓慢顺墙滑身而下，而腰部向前落——就像是松紧线牵动的木偶。
Then slowly slide down the wall, falling forward from the waist—like a marionette with slack strings.
各楼层窗框安装时均应横向、竖向拉通线，最好斜拉下对角线，主要就是开启扇窗口做到水平一致，上下顺直，准确无误。
A, each floor window installation shall be horizontal, vertical pull line, the best oblique pulling diagonal, mainly is the opening window to do on the same level, straight, accurate.
目的：探讨下肢静脉病变顺、逆行造影X线表现与病理改变的关系。
Objective: To investigate the relation of the X-ray manifestations and pathology of ascending-descending venography of the lower extremity venous disease.
对现场爆破情况分析知，顺层台阶爆破的抵抗线、炮孔装药量、软弱夹层含水率是影响边坡稳定性的主要因素。
Resistance lines, hole charge, moisture content of interlayer are the main factors to effect the slope stability in blasting of layered rock masses by analyzing site blasting.
提出基于补丁曲面质量检测线（反射线或高亮线）局部光顺NURBS曲面算法。
An efficient NURBS surface local fairing method was presented based on quality detection lines(reflection lines or highlight lines)of the patch.
在重建过程中，本文很好地解决了轮廓线定位、样条化光顺、曲面分型等难题，保证了三维模型的精确度。
During rebuilding of femur model, the theme has solved well some problems: orientation of contours, spline approximate, fractal of curved surface as to guarantee accuracy of model.
通过对某汽车车身腰线处的过渡曲面光顺，给出了复杂过渡曲面的光顺方法，并阐述了基本曲面理论交线的重要作用。
The smoothing methods for complex transitional curved surfaces are given by smoothing waist surfaces for an auto-body, then the theoretical curves are emphasized in transitional surfaces smoothing.
介绍广州市轨道交通四号线大学城站采用“明挖顺作法”施工的主要技术措施。
Major pit construction methods introduction to "direct excavation-shoring construction" used in University City Metro Station project of the fourth branch line of Guangzhou Metro.
缝纫速度更快，缝纫质量更好，缝纫线迹左右对称，倒缝顺缝迹密度均匀。
More speedy and more beautiful sewing is promised with well balanced left and right seams and uniform tightness of forward and backward stitches.
本文的主要目的是修正光弹等色线包裹相位图，使相位展开技术能顺完成，进而得到我们须要得知的物理量-相对延迟。
The main purpose of this article is to improvement of isochromatics wrapped phase map can make the phase to unwrap successfully and get the physical quantity we want to know, relative retardation.
背景与目的：多西紫杉醇联合顺铂被确定为治疗晚期非小细胞肺癌的一线方案之一。
Background and Objective: Docetaxel combined with cisplatin is established as first-line therapy for advanced non-small cell lung cancer (NSCLC).
目的探讨下肢静脉顺行造影X线表现。
Objective To evaluate the X-ray signs of the ascending venography of the lower limbs.
第一步是穿针。我穿针的方法是：先用针从线的中间穿过去，然后再把线顺进去。
The First step is threading the needle, the way I do it is to go through the eye then go back to the shorter end of the thread and push the needle through the middle of it.
倒顺送料针距可调，结构新超，保证了倒、顺缝纫线迹的一致性和运转的平稳性。
We can adjust the needle distance for forward and reverse stitch, based on new design, to guarantee to sew forward and reverse stitch smoothly and placidly.
结论：紫杉醇、顺铂、卡培他滨三药联合一线治疗晚期胃腺癌的疗效和安全性均好。
Conclusions: Paclitaxel combined with cisplatin and capecitabine as the first-line treatment in patients with advanced gastric adenocarcinoma is safe and effective.
采用连杆挑线，具有倒顺送料机构，线迹美观，操作灵活。
The machine adopts lever link taking-up thread. It operates easily and has beautiful stitch.
采用连杆挑线，具有倒顺送料机构，线迹美观，操作灵活。
The machine adopts lever link taking-up thread. It operates easily and has beautiful stitch.
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