1、

A Study on Delayed Fracture Resistance of Low Carbon Nb-V Microalloying High Strength Cold Heading Boron Steel

低碳Nb-V微合金化高强度冷镦硼钢耐延迟断裂性的研究

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2、

Conclusion Adjacent wrist ligaments oriented in many V-shaped configurations, which maintain the steadiness of wrist and carpal bones.

结论腕关节相邻韧带多形成“V”结构,起着稳定腕骨和腕关节作用。

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3、

Test and analyze the I-V characteristics, bistable characteristic and circuit characteristic of RTD.

对RTD直流、双稳特性和电路特性进行了测试和分析。

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4、

Objective To analyze the sequence of glycoprotein ( GP) gene of three passages of rabies vaccine strain CTN-1-V in China and compare with that of street virus strain.

目的分析三个代次CTN-1-V病毒株糖蛋白(GP)基因部分序列,并与代表性街毒株进行比较。

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5、

The results indicate that the collected current density is increasing with the magnetic field current. It is reach to 5.77 mA/ cm 2 at bias voltage being 150 V, the discharge gas being Ar, pressure being 0.2 Pa and target current being 3 A.

结果表明,探针的收集电流密度随磁镜场的激励电流增加显著增大,在偏压150V、工作气体Ar、压力0.2Pa和磁控溅射靶工作电流3A时,收集的电流密度可以达到5.77mA/cm2。

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6、

The variation laws of wearing character on V-packing are studied in the whole working life. The wearing character include the friction force, axial extrusion stress and axial pressure distribution.

对V形密封在整个工作寿命中,轴向挤压应力、轴向压力分布、摩擦力等特性变化进行实验研究。

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7、

Study on Variation Laws of Wearing Character on V-packing

V形密封磨损过程特性变化规律的实验研究

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8、

The cylinders in a horizontally opposed engine are horizontally opposed, which is different to an in-line or V-engine configuration.

水平对置发动机的气缸是水平对置式排列,这与直列或v型发动机配置不一样。

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9、

Such as, single cylinder engine and in line, horizontal opposed cylinder, various angle V type multi-cylinder engines static and dynamic balance analysis;

主要叙述了发动机平衡和振动设计技术的发展.如单缸和直列、卧式对置、V型不同夹角多缸发动机的动、静平衡分析;

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10、

The regulation of incubation time, precipitation sequence and mechanism of Ni-Al-V alloy on the effect of temperature and concentration was first studied using the microscopic phase-field method, and the interphase boundary structure of ordered domain migration characteristic of interphase boundary and nucleation orientation was investigated.

本文以Ni-Al-V合金为对象,首次采用微观相场法系统研究了温度、浓度对成核孕育期、沉淀序列、沉淀机制的影响规律,以及有序畴界面结构、界面迁移性、形核取向性。

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11、

Simulation of Ordered Domain Interfaces Formed between DO_ ( 22) Phases in Ni-Al-V Alloy Using Microscopic Phase-Field Model

Ni-Al-V合金DO(22)相间有序畴界面的微观相场模拟

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12、

Chinese low-dose oral contraceptive and blood coagulation factor changes and factor ⅴ leiden mutation

口服避孕药与凝血因子的变化及因子Ⅴ基因突变的关系

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13、

The test results show that, in the test, no matter what the hog cote condition 、 mash or pellet feed are, with the V E dose in diet increasing, the sucking pig daily gain 、 feed utilization ratio increase significantly ( P < 0.01).

试验结果表明,不管猪舍条件优劣,无论饲料形状,随着维生素E添加量的增加,乳猪日增重,饲料利用率显著(P<0.01)提高。

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14、

Value Engineering ( V.E.) of enterprises follows the basic principle of obtaining optimum function with moderate cost.

以企业为对象的价值工程,仍遵循以适当的成本获取较好功能的基本原理。

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15、
16、

Working Principle and Technical Features of V-Type Cocoon Cooking Machine

V型煮茧机的工作原理和技术特征

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17、

The Structure and Performance of Cocoon Cooking Machine FD 301 V

FD301V型煮茧机的结构与工艺性能

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18、

This paper emphases on experimental investigations on springback in typical forming operations such as convex edge flanging, concave edge flanging, "U" shape component forming, and "V" shape component forming.

本文重点开展了凸弧翻边、凹弧翻边、V型件冲压、U型件冲压等典型冲压工序的回弹试验研究。

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19、

The Hereditary Property and Topological Property of T_1 and T ( 3/ 2)-Frechet ( v) Spaces

T1和T(3/2)&型邻域空间的遗传性和拓扑性

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20、

The potentials of the solutions which contained various concentrations of Tb(ⅳ) in the presence of the complexing reagent have been measured and it has been found that under this condition the formal potential of the Tb(ⅳ)/ Tb(ⅲ) couple is+ 0.953 V.

测定了有络合剂存在时,不同浓度Tb(Ⅳ)溶液的电位,测得Tb(Ⅳ)/Tb(Ⅲ)电对在该条件下的克式量电位是+0.953V。

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