So that's the definition of v, instantaneous velocity.
这些就是v的定义，也就是瞬时速度。
The effect of v -arninopropyl sodium silicate and poly ether-bearing organ di-sodium silicate is better than sodium silicate.
结果表明，有机硅酸盐有一定的缓蚀性能，其中，胺丙基硅酸钠和聚醚有机二硅酸钠的缓蚀效果比硅酸钠好。
"At" may future weaken and become the attachment of verb, or keep the independence as a preposition, which is the essential reason for different understanding of "V at NP" structure.
“在”既有进一步虚化前附动词的趋势，同时也具有作为介词在句法上的一定独立性，这也是人们在分析“V在NP”结构时产生分歧的根源。
The compiler doesn't know what type V really represents, so it cannot instantiate an array of V.
编译器不知道V到底表示什么类型，因此不能实例化V数组。
Measurement algorithm of V-groove weld seam is developed.
开发了针对V型坡口的焊缝测量算法。
This can promote the design and manufacture of V-Cone flow sensor.
这对V形内锥式流量传感器的设计和制造有一定的促进作用。
The effects of V, Ni, Co, Be and Ag on Escherichia coli were studied.
研究钒、镍、钴、铍、银对大肠埃希氏菌的作用。
But even some happy couples decide not to make a big deal out of V-Day.
但是某些幸福的情侣决定不在情人节这天大肆庆祝。
The mechanisms of the compensatory growth of V. spiralis were discussed.
并初步探讨了水生植物受损后的补偿生长机理。
The problem of elastoplastic stress singularity near the tip of V notch is studied.
研究了V型切口尖端的弹塑性应力奇异性问题。
We were warned that we were being inspected by a party of V. I. P. s that afternoon.
我们被预先告知那天下午有一批要人前来视察。
Effect of V. A. C on Wound Healing Start, Reparative Cell Proliferation and Migration.
封闭负压引流技术（V.A.C）对创面愈合启动和修复细胞增殖、迁移的影响。
Large batch production of V-EPC casting has been realized by using advanced technology.
针对铸件特点，采用国内外的先进技术，实现了消失模铸造大批量流水线生产。
The mode of action of V-type organophosphate poisons on acetylcholinesterase has been studied.
本文研究了V类毒剂与乙酰胆碱酯酶的作用方式。
The calculation and discussion in the paper offer reference for the design of V hydrofoil craft.
文中的计算和讨论可为V形割划式水翼艇的设计提供参考。
The method of image processing of V-type seam based on structure light vision sensor has been studied.
对基于结构光视觉传感V型焊缝图像处理的方法进行了研究。
Model of V/v transformer connected with power system and method for harmonic evaluation are described.
本文介绍了电铁V/v牵引变接入系统的模型和电气化铁路接入电网方案的谐波评估方法。
A method for detecting the image edge of V-groove and calculating the welding deviation was presented.
提出了一种V型坡口光纹提取以及计算焊接纠偏量的方法。
On the basis of the general design, this paper studied reliability optimal design of V-belt transmission.
在普通设计的基础上，研究了V带传动的可靠性优化设计。
The main reason for strength increase of V microalloyed steel is ultra-fine microstructure in TSCR process.
组织超细化是导致薄板坯连铸连轧流程V微合金钢强度提高的主要原因。
The operation principle of V-belt continuously variable transmissions equipped on motorcycles is presented .
本文介绍了摩托车上常用的V型皮带式无级变速器的工作原理。
Objective To evaluate the clinical efficiency of V-Y advancement of skin flap in repairing fingertip defects.
目的探讨v - Y推进皮瓣修复指端缺损的临床效果。
Magic Seeds is the last powerful novel of V. S. Naipaul, a British-Indian novelist who won Nobel Prize in 2001.
《魔种》是英籍印度裔2001年诺贝尔文学奖得主奈保尔的封笔之作。
The image process and corner detection of V groove seam based on structure light vision sensing has been studied.
对基于结构光视觉传感的V型焊缝图像预处理及拐点检测进行了研究。
Measuring methods and calculating formulae for the initial tension of V-belt drives are introduced in this paper.
本文介绍了V带传动初拉力的测量方法及计算公式。
Two precipitation modes of V (C, N) have been observed in the tested steel; interphase precipitation and random precipitation.
的沉淀析出存在两种形式：相间析出和随机析出。
The optimum angle of V-shaped cracks is obtained. The fracture control effect is verified by three-dimensional modelling tests.
实验得出了最佳V型裂纹张角，对其断裂控制效果作了三维模型试验验证。
The results show that the crack propagation work of V-notched specimen can well reflect the notch sensitivity of the tested steels.
结果表明：V型缺口试样的裂纹扩展功能较好地反映材料的缺口敏感性。
The results show that the crack propagation work of V-notched specimen can well reflect the notch sensitivity of the tested steels.
结果表明：V型缺口试样的裂纹扩展功能较好地反映材料的缺口敏感性。
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