查询词典 ballistic curve
- 与 ballistic curve 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In consideration of kill probability and effectiveness of missile weapon system, the thesis researches on kill probability curve and effectiveness curve in attack area.
考虑到导弹武器系统的杀伤概率值和效能值的问题,对在导弹的杀伤区内画出等杀伤概率曲线和等效能曲线进行了研究。
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In case of defining the probability distribution curve, the hydrological frequency computation is to estimate the parameters of the curve from the observed series.
在概率分布线型确定下,水文频率计算就是根据样本资料估算其中包含的参数。
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A method of assessing the functional properties of multi-scale surface was presented based on material probability curve and material ratio curve,and manufacturing control to meet the functional requirements for surface was investigated.
基于概率曲线和支承率曲线,提出一种多尺度表面形貌的功能评定方法,并研究了表面形貌的加工控制问题。
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The initial age, gender, pubertal status, and initial curve magnitude were used as risk factors to predict the probability of curve progression to more than 30 degrees at skeletal maturity.
最初年龄、性别、青春期体质和初始曲度作为危险因子以预测骨骼成熟时曲度进展达到30°以上的可能性。
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Surface topography;multi-scale surface;material probability curve;material ratio curve
表面形貌;多尺度表面;概率曲线;支承率曲线
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In order to improve the security, a signature scheme based on two hard problem assumptions is proposed. The security of the scheme is based on the difficulties of simultaneously solving the elliptic curve and quadratic residue. A attacker can't forge the signature of messages even if a attacker can solve theelliptic curve discrete logarithm problems or quadratic residue problem in the scheme.
为了提高签名的安全性,本文对Wang等人提出的签名方案进行改进,提出了一个基于椭圆曲线离散对数问题和二次剩余问题的数字签名方案,并对该方案的安全性进行分析,指出在椭圆曲线离散对数问题或二次剩余问题可解的情况下,攻击者也无法伪造消息的签名。
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In order to realize the transition from quartic Wang-Ball to Said-Ball curve, and the transition from quartic Said-Ball to B6zier curve, two new classes of curves with shape parameters are defined.
为了实现从四次Wang-Ball到Said-Ball曲线的过渡,以及从四次Said-Ball到B6zier曲线的过渡,定义了2种带形状参数的曲线。
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On the one hand, we improve the mixed having and ternary method to express n from the standard non-singular elliptic curve with character 2. On the other hand, we improve the mixed binary and ternary method to express n from the standard elliptic curve with character more than 3 , and we generalize the mixed binary, ternary and quinary method to express n.
一方面从特征是2的有限域上的标准非奇异椭圆曲线的角度出发,改进了n的半点和三进制的形式;另一方面从特征大于3的有限域上的标准椭圆曲线的角度出发,改进了n的二进制和三进制的混合形式,并推广到n的二进制、三进制和五进制的混合形式。
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Firstly, a quintic PH-spline curve is used to approximate a cubic Bézier curve within a bound. The convergence for the approximation is proved.
研究用C1连续的五次Pythagorean-Hodograph样条曲线逼近一给定的三次Bézier曲线,证明了这种逼近算法在常用误差测度下的收敛性。
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Most of them have 1-3 slender,poorly ramified primarydendrites.(2)IGF-1 enhanced the amplitude of I_in DIV 7d NPY neurons and slightlyshifted the steady-state activation curve to negative potentials,however,the steady-stateinactivation curve was not altered.
结果:(1)NPY神经元在形态上具有明显特点,典型的NPY神经元细胞体较小,成三角形或纺锤形,大部分具有1-3个细小的、不分枝的一级树突。
- 相关中文对照歌词
- Curve
- Dead Man's Curve
- Dead Man's Curve
- Curve Of The Earth
- Crunkamofukkalicious
- Throw Me A Curve
- Crazy Chick
- Pile Driver
- King Tut
- You're A Friend Girl
- 推荐网络例句
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However it can often be frust ating for a child when people are unable to pronounce their name.
但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。
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All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.
所有化合物均为首次从本属海藻中分离得到,其中4cumylphenol为新天然产物。
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But this is unbelievable .too much.
但是这太令人难以置信。