曲线
- 与 曲线 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The theories of multi member function"s extremity value, Hooke Jeeves mode searching method solving wholly complex problem of extremity value and uniformity design method, one new and efficient method to choose test point, are applied to establish the two-dimension oil well orbit optimized model. The shortest length of oil well orbit curve is regarded as this model"s object and all kinds of effecting parameters are analyzed.
通过引入多元函数极值理论、求解复杂极值问题的HookeJeeves模式搜索法及一种较为新颖和高效的试验点选择方法：均匀设计法，建立以最短油井轨迹曲线长为目标的二维油井轨道优化设计模型，并对影响井轨迹曲线的参数进行了较为详细的分析。
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The design of the 3-dimensional trajectory in horizontal wells is an optimal control system where the state variables are azimuth, inclination and the control variables are radius, tool-face angle and length of curve.
水平井三维轨道设计是以方位角、井斜角为状态变量，以曲线半径、装置角、曲线段长为控制变量，以入靶精度等为性能指标的非线性多阶段最优控制系统。
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Two new methods were developed for selecting a PB-S curve with some confidence percentile level as the planning curve.
提出了两种新方法用于选择一定置信度要求的PB-S曲线作为项目的基准计划曲线。
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Secondly, the whole computation is divided into two levels: the finite field level and the elliptic curve level.
根据层次化、结构化的设计思路，将椭圆曲线上的标量乘法运算划分成两个运算层次：椭圆曲线上的运算和有限域上的运算。
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Traffic - lift characteristics of the centrifugal pump it is the basic performance curve.
、流量—扬程特性曲线它是离心泵的基本的性能曲线。
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Our finding shows that the light curve structure is correlated to the GRB duration.
这表明GRB的光变曲线结构与其持续时间有密切的关系，光变曲线的FWHM越宽，则持续时标越长。
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In this thesis, we apply the equations of motion of steady Mach reflections and the oblique shock theory to derive polynomial expressions of the forms of f(r,Mo,P1) of downstream sonic and strong/weak separating conditions of reflected shocks of perfect-gas steady Mach reflections. We then obtain polynomial expressions of the forms of f(r,M0) for the limiting Mach angle condition of the above two expressions.
本论文首先应用稳态马赫反射流场运动方程式及斜震波关系式，推导出理想气体稳态马赫反射流场之反射震波下游之音速条件与反射震波之强弱分界条件之曲线解公式，并应用该曲线解公式来推导反射震波俱音速性质於Mach angle条件及反射震波俱强弱分界性质於Mach angle条件之公式。
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Similar formulae hold for a line integral of the second type taken over a space curve.
对于空间曲线上的第二类曲线积分也有类似的公式。
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This limit is called the line integral of f along C from A to B with respect to arc length; that is
时 ，该黎曼和有极限，该极限就叫做沿曲线从 A 到 B 对弧长的曲线积分。
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The line of curvature isn't only a curve of space, but a special and a very important curve of surface.
曲率线不仅是一条空间曲线，而且是曲面上定义的一种特殊而重要的曲线。
- 推荐网络例句
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They go to town. Would you just ask them?
他们在城里你能问他们吗？
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Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.
预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。
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Add in realistic voice acting, and you're about to get emotionally attached toa whole platoon of charactersEvery object on the battlefield is destructible - and once it's destroyed, it stays destroyedIn addition to the rich 1-player storyline, Pathway to Glory features the kind of multiplayer options that N-Gage was made for: go against another player using the same game deck with the Hot Seat option, or connect via Bluetooth technology and go head-to-head.
在现实的声音演戏方面增加，而且你正要拿个性的整个排给在情绪上附上的 toa在战场上的每个物体是可破坏的-而且一经资讯科技被破坏，它停留破坏发现你站着哪里：钮扣的推给你一个概览，如此你能很快地恢复一种不稳定的情形控制除了富有的 1个运动员的剧情之外，通往光荣的道路以可多人玩的选项类型为特色 N-规格被有益：去对抗和困境选项一起使用相同的游戏甲板的另外一个运动员，否则经由 Bluetooth 技术连接而且去头-到-头。