查询词典 asymptotic curve

By the test of the burning characteristic of nitramine propellant, it was found that sent the pressure and burning rate curve varied almost linearly.

通过对硝胺发射药燃烧特性的测试，发现硝胺发射药的燃速压力曲线几乎是一条直线；由落锤冲击实验，认为硝胺发射药的低温力学性能还需进一步改善；根据弹道试验所得到的低温感硝胺发射药的初速和膛压结果，以及对试验火炮的烧蚀结果，证明了低温感硝胺发射药可作为中大口径火炮装药的可行性

The well type gas nitrogenation oven uses the multi-layered multistage multi-link multi-spot assignment type ammonia input mode, enables the active nitrogen member fast evenly with the work piece surface union, forms the even fast nitrided level, the coordinate high speed spiral air flue, the effective addressing work piece blind hole and the deep hole nitriding craft, nitrides strongly by the microcomputer programmed control infiltrates, the diffusion technology heating curve.

井式气体氮化炉采用多层多段多环多点分配式氨气输入方式，使活性氮气分子能快速均匀地与工件表面结合，形成均匀快速氮化层，配合高速螺旋风道，有效解决工件盲孔和深孔地氮化工艺，由微电脑程序控制氮化强渗、扩散工艺加热曲线。

It sets up the single laneway model by combining the ides of loading the section over the point of laneway center line, solving the problem of nodical modeling by using the curve interpolation, and making the collision test came true when ramble by using the typical surround box method.

结合巷道中心线节点上加载断面的思想建立了单一巷道模型，利用曲线插值的方法解决了交点建模的问题，用经典包围盒法实现了漫游时的碰撞检测。

The Fresnel lens in the optical receptor spotlights the headlamp beams to form their image at the 1-meter distance between the optical receptor and headlamps. CMOS camera as an image sensor, takes the photos of their images, which are captured by VG-M201, The application of some digital image processing techniques to these images, such as edge-picking up、 least-square fitting-curve algorithm, is to calculate the offset position/angle of optical axis of the high beams and the nodical offset of the unsymmetrical facular light and shade cut-off line of the low beams.

系统的图像采集工作是利用受光箱中的菲涅耳透镜在1米的测量距离上聚合前照灯灯光，由CMOS摄像头作为图像传感器件，照入灯光远光光斑和非对称近光图像，由嵌入式处理器对捕获的图像运用边缘提取、最小二乘法拟合曲线等数字图像处理技术计算出远光主光轴偏移角度以及非对称近光光斑明暗截止线拐点的偏移，实现了前照灯近光非对称光斑的自动测量。

The geometry model formular is used to deduce the length of yarns, the oridentation angle of the nodulated yarns and the fiber volume content on some typical 2.5-D woven composites, such as shallow curve-linking structures, shallow straight-linking ones, and depp angle-linking ones, and tensile strength and compress strength of the composites are forecated.

借助模型推导出纱线在几种典型结构（浅交弯联、浅交直联、深角联）的单元体结构内的纱线长度、接结经的取向角和纤维体积分数，并对材料进行拉伸、压缩性能预测。

The normal indoor target detection has following detects: simulated target motion curve is fixed, speed is nonadjustable, irection can not change at will.

与常规室内检测靶标相比，常规靶标存在着模拟目标运动轨迹固定、速度不可随时调节、方向不能任意改变等固有缺点。

With the development and application of noncircular gear, noncircular gear with discontinuous pitch curve is emerged.

随着非圆齿轮的发展与应用，开始出现了节曲线不连续的非圆齿轮副形式。

It is stated that multipath is closely related with observation environment and receiver performance. In more detail, receiver is classified as coherent delay loop and noncoherent delay loop by its operation. Their tracking properties for GPS signals are determined by discriminator curve.

GPS 中的多路径效应是在一定的观测环境下产生的，不同的 GPS 接收机所受到的多路径效应影响也有所不同，因此，除观测环境外， GPS 接收机内部工作机理与多路径效应的产生是密不可分的。

Criterion for graft patence was contrast opacification on at least two noncontiguous levels and time-density curve morphologically similar to that of the aorta.

UFCT是一种很有价值，少创的评价冠状动脉搭桥血管的方法，检查技术成功率高，绝大多数病例扫描后可分析判定搭桥血管通畅与否。

At 〓 sites. 8. No matter in what type of zeolite (4A, NaY or ZSM-5), the diffusivity vs. adsorption amount curve of water consists of two noncontinuous lines , which will become one at last with the increase of pre-adsorbed water amount.

对水的扩散进行研究，发现不论哪种分子筛(NaY、4A或NaZSM-5)，水的扩散系数-吸附量曲线均由不连续的两段组成，随分子筛含水量的增加，最后变为一条连续性的曲线。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。