曲线

Our method can deal with the interpolation of single uniform B-spline curve and a mesh of nonintersecting or intersecting uniform B-spline curves.

被插值曲线可以是单条均匀B样条曲线，也可以是多条相交均匀B样条曲线。

With a given value of this parameter, the C2 continuous spline given in this pape...

这种曲线和曲面克服了B-样条曲线和曲面在进行曲线和曲面插值中的一些缺点，是对B2样条的一种推广。

To study the feasibility of a new type of sealing fabrication for high pressure, the deformation equation of cylinder-plunyer system at high pressure was derived. Several feature curves were obtained using the numerical solution of Reynold's function.

为探讨一种新型超高压密封结构的可行性，对超高压下钢筒和柱塞的变形量进行了理论推导，通过雷诺方程数值求解，获得了新型密封结构的漏耗特征曲线、液膜压力分布曲线及初始间隙对泄漏量的影响曲线。

The thermal decomposition of tyrosine was studied by the methods of DTA and TG. The molecular geometries of tyrosine, intermediates and the products were optimized by AM1 method. The thermolytic mechanism is put forward through the results of the experiment and the calculation.

用差热曲线、热重曲线法测得了酪氨酸的热解曲线，用AM1方法优化了酪氨酸及其中间产物和产物分子的构型，计算了有关分子的键长和键级，通过对其热解过程的分析及AM1研究的结果，首次提出了酪氨酸的热解机理。

Different from the routine trapeziform curve of frequency converting speed system, the motor's speed was adjusted according to exponential curve , and soft braking was realized by detent unit contained in the power module, enhancing the fluency and stability when running.

自动门的运行速度曲线与常用的梯形变频调速曲线不同，采用S形曲线对电机进行调速控制，以及采用自带缓冲制动单元的功率模块实现柔性制动，增强了自动门运行的稳定性和平滑性。

The population dynamic of Tsuga tchekiangensis in Wuyishan Nature Reserve was studied and its age structure, the life table, survival curve, mortality rate and killing power curve were analyzed.

对武夷山自然保护区南方铁杉种群动态进行了系统研究，绘制该种群的年龄结构，编制静态生命表，分析存活曲线、死亡率曲线和损失度曲线。

Compared with the method of Lg[N00-N], the method of Lgderivative is more accurate. A simple and flexible signal source of multiple decay was designed with the linear adding of many RC charging signals. Two suits of multiple decay data which are acquired independently over a 10th order time span indicate that, the shape of the Lg derivative peak is coherent with its theoretical peak unitarily.

独立进行的两组不同的10 个时间数量级的数据都表明，复杂衰减过程的实验数据的K-Lg微分峰形曲线，与以各元件RC 值计算出的衰减寿命值和测量各单一充电过程的衰减量实验数据为参数，再由理论公式产生的曲线比较，两者在曲线整体形状上有很好的一致性。

It's a curve, but its a nasty , wiggly line that looks more like the trail of a worm on LSD than it

它是一条曲线，但它是一条没有固定模式的，波动的线，就好像吃了迷幻药的虫子的尾巴一样的曲线，而不是任何一条已经知名的曲线。

It's a curve, but its a nasty, wiggly line that looks more like the trail of a worm on LSD than it does like any curve worthy of the name.

它是一条曲线，但它是一条没有固定模式的，波动的线，就好像吃了迷幻药的虫子的尾巴一样的曲线，而不是任何一条已经知名的曲线。

This paper summarized and analyzed the problems existing in miorolog curves in each inland giant oilfield. It put forward some counter measures of quality control to improve microlog curves.

该文章对国内各大油田微电极测井曲线存在问题进行总结和分析，提出则井曲线质量控制措施，提高微电极测井曲线质量。

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％。