闭合

Applied to PDEs, Lies method can lead to symmetries.

该方法为常微分方程的闭合形式的求解提供了广泛的应用技巧。

Results Systolic valvular tenting were found in FMR, the movement of leaflet body toward the annulus were restricted.

结果 功能性二尖瓣返流时瓣叶关闭时呈&帐篷样&改变，瓣叶向瓣环方向的运动受限，瓣膜之间的接触面减少，而局限于瓣尖部位的闭合。

RESULTS : The closed-loop control system titrated propofol administration accurately resulting in BIS values close to the set point.

结果：用闭合环路系统滴定测得的异丙酚输注时的 BIS 值与预设值极为接近。

Commonly in the biomass briquetting machine, hydraulic cylinder directly impulses the covering for lock and unlock in the covering mechanism for closing and unclosing. But the unlock angle was finite in this kind of scheme.

现有生物质压块机盖体开合机构多采用液压缸直接推动盖体的开启、闭合，存在开启角度小，影响喂料，液压缸尺寸较大，结构不紧凑等缺点。

The cracking and deformation process of unsaturated expansive soil slope due todry_wet cycling is numerically simulated by regulating the ratio of drained pore air and coefficient of permeability, based on simplified conslidation theory for unsaturated soil.

利用非饱和土简化固结理论，通过调整土体的排气率和渗透系数来数值模拟干湿循环导致的非饱和膨胀土边坡裂缝的张开闭合以及变形发展过程。

Paper cutting, press 1A and 6A cutter button, press paper is electro-suck-4J relay, hydrauliclifting press paper companies to xiazhuang paper, in a certain degree, pressure switch 5XK simultameous, cutter contactor 1 c through to magnetic clutch (doesn't draw), Cutter knife nizh.

切纸时，按下1A和6A切纸按钮，压纸继电器4J得电吸合，控制液压压纸机构向下压纸，在压紧一定程度时，压力开关5XK闭合，切纸接触器1C接通电磁离合器，切纸刀下切。

This marks the park with Coal Tashan circular economy industrial chain to achieve closure.

这标志着同煤集团塔山循环经济园区产业链实现闭合。

The image of a unified, standardized management and to facilitate the sale of the chain operating system, around the capital of the major communities, farmers market and commercial super-completed from the farm to the table of the last session, becoming only the completion of the autonomous region of animal husbandry industry chain closure enterprises.

统一的形象、标准化的管理及便利的连锁经营销售体系，遍布首府各大社区、农贸市场及商超，完成了从农田到餐桌的最后一个环节，成为自治区唯一完成畜牧业产业链闭合的企业。

The toy chest lid, after the 7000 cycles of opening and closing, shall continue to complywith this lid support requirement.

玩具箱盖在经过7000 次开启、闭合的周期测试后应能继续符合此支撑盖的要求。

The chest wall was closed layer by layer.

胸口墙壁是闭合的层数由层数。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。