张力

According to the characteristics of pure time delay, large inertia, time-variance and nonlinearity of the temperature system, we proposed a kind of subsection control strategy that synthesized pure proportional, fuzzy and PID control, to guarantee quick and high-precision temperature control.

在现有卷染机机械结构的前提下，提出了基于双变频技术的速度张力传动控制机构，实现了智能卷染机的控制需求，并设计PLC软件程序；针对卷染机温度系统具有的纯滞后、大惯性、时变、非线性等特性，提出了一种分段控制策略，综合运用纯比例控制、模糊控制和PID控制，实现了快速、高精度的温度控制目标。

The viscosity of GeO_2 and F doped quartz glass can be measured by fiber bending and drawing methods.

采用玻璃纤维弯曲和高温拉丝测张力的方法可测试掺F和掺GeO_2石英玻璃的粘度。

Objective: To study effect of total glycosides of Ranunculus japonicus on tension of frog heart and rat chest aortic ring in vitro.

目的：研究毛茛总苷对离体蛙心和大鼠胸主动脉环张力的影响。

In the production processes, the materials were arranged reasonably and the treating after the fiber dying was paid some attentions. It used the "light weight, low speed, large ratch, more carding and small dropping" principle in the carding process, and the "tight ratch, light weight, low speed" principle in the drawing and roving processes. The break ratch was let out properly in the spinning process. In the double twisting process, the differences of yarn doubling tension and spindle speed were reduced, the twist distribution was evenly in the compound yarn accordingly.

生产中，注意原料的合理搭配和染色后处理，前纺梳理工序采用"轻定量、低速度、大隔距、多梳少落"的原则，并粗工序则采用"紧隔距、轻定量、低速度"原则，细纱工序适当放大后区隔距，倍捻时尽量减少并纱张力差异和锭速差异，提高股线捻度分布的均匀性。

Introduced is a kind of space uniform rational spline curve, which possesses tension parameters and is based on hyperbolic spline functions.

引入了基于双曲样条函数的、具有张力参数的空间有理等距节点样条参数曲线，给出了这种曲线在每个样条子区间上为挠曲线段的充分必要条件；分析了这种挠曲线段没有尖点、重结点和泛拐点的特性；因而在用于空间曲线几何造型时可避免奇异性。

Both the experimental results and theoretical analyses indicate that the remelting and breakup of the primary dendrites are induced by the chemical superheating of solid during recalescence rather than by the solid-liquid interface tension.

4实验结果和理论分析说明，初始枝晶组织的重熔瓦解是体系再辉过程中固相的化学过热引起的，固液界面张力作用下的重熔对组织形态的影响相对较小。

The chemical superheating in solid during recalescence has a more important effect on the remelting and coarsing of secondary arms than the solid-liquid interface tension.

再辉过程中固相化学过热对二次分枝重熔粗化的影响也远大于同期固液界面张力的影响。

With the images of colorful semitropical forests and flowers, Jiujie extracts a highly recapitulative form which expresses his aesthetic pursue. And through the tension of this form, he develops the aesthetic spirit of traditional Chinese culture.

九杰以亚热带丛林瑰丽多彩的花草树木为意象，提炼出极为概括的形式，立象以尽意；又通过形式本身的张力，高扬了一种中国传统文化中的审美精神。

Litchtenstein operation is reliable, less pain, quicker recovery and lower recurrent rate, lower in expenditure, simpler and is worthy of being recommended in clinical practice.

平片无张力疝修补术治疗腹股沟疝疗效可靠、术后疼痛轻、恢复快、复发率低、费用低和操作简单，值得临床推广应用。

I have used it to reduce tension in my life.

我已经用它来减少我的生命张力。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。