1、

Study on new cryptic species of Anopheles minimus complex based on molecular markers with different evolution velocity

进化速率不同的分子标记对微小按蚊新亲缘种的研究

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2、

With regard to the average melting velocity ( g/ min), the order is as follows: crushed ice solid ice artificial snow natural snow.

就融化速率而言,大小顺序为:碎冰实冰人工雪自然雪。

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3、

During the famous battles of the 1980s the war cry of the anti-monetarists was What about velocity?

在上世纪80年代著名的论战期间,反货币主义者的斗争口号是那速度呢?

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4、

Different models' responses to various steering conditions, including velocity, front-wheel corner and friction coefficient of road surface, are analyzed, which explain that the tire nonlinearity between slip angle and cornering force have effects on the simulation results.

针对不同的使用参数,包括车速、前轮转角和路面摩擦系数,对不同模型的仿真结果进行比较分析,说明了轮胎的侧偏角和侧偏力之间存在的非线性关系对仿真结果的影响。

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5、

Based on system analyses the main factors which affecting overflow operating condition of overflow earth-rock cofferdam, the condition of overflowing is measured by the current velocity head of cofferdam downstream slope blacks.

本文主要针对过水围堰与隧洞联合泄流的施工导流方式,通过系统分析影响过水土石围堰溢流工况的主要因素,采用下游护坡尾水位流速水头作为衡量围堰溢流工况的指标。

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6、

Research of relation between air conditioning cooling water conductivity and iron corrosion velocity

空调冷却水电导率与金属铁腐蚀速率关系的研究

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7、

Analysis on the tangential velocity behavior of the confined swirling flow

有限旋转气流的切向速度特性分析

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8、

The improved coning algorithm using angle velocity as input is designed to improve the accuracy for attitude compute.

设计了角速度为输入的圆锥补偿算法,应用于陀螺输出为角速度的捷联惯导系统,有效地提高了姿态精度。

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9、

The simulation results showed that with ideal conditions, nozzle contraction ratio increased, so as the flow velocity.

仿真结果表明在理想状态下,管口收缩比越大,水流速度增幅越大。

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10、

The fluctuation of velocity plays an important role to the diffused and convective mixing of particles in fluidized bed.

速度波动对于物料扩散与对流混合均十分重要。

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11、

The velocity distributing, variation of extension rate, shear rate and the natural convergence angle of the fluid were analyzed under different initial entry pressure.

分析了在不同口模压力(P)下入口区速度分布、延伸应变速率、剪切应变速率以及流体自然收敛角的变化。

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12、

Image converter streak camera camera tube with high velocity scanning beam

像转换器扫描照相机;变像管高速扫描照相机

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13、

Results showed that growth velocity decreased gradually and temperature gradient in crystal/ melt and the convexity ratio of solid-liquid interface increased followed by the increase of heat dissipation ability of the thermal exchanger.

结果表明:随热交换器散热能力的增加,晶体生长速率逐渐减小,晶体/熔体中温度梯度、固液界面凸出率随之增大。

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14、

Further, with the help of the convolution theorem and inverse FOURIER transform, a semi-analytical solution of the velocity response under semi-sine impulse exciting is obtained.

然后利用卷积定理和傅立叶逆变换求得瞬态半个正弦波作用下桩顶响应的振动半解析解;

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15、

In this article, the main influencing factors on condensation heat transfer include air flow rate, coolant flow rate, coolant inlet temperature and mixed gas velocity.

在本课题中,影响传热过程的因素主要有空气含量、冷却水流量、冷却水温度及混合气气速。

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16、

Based on the study of how the inlet temperature and flow velocity of the secondary coolant and the thermoconductivity of the coil material affect the heat-conduction performance of the ice storage coil, we have designed and set up a new high-efficiency ice storage device.

研究了载冷剂进口温度、流速和盘管材料的热导率对蓄冰盘管传热性能的影响,并对完全冻结方式和不完全冻结方式的结冰和融冰过程作了比较。

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17、

Transitional process of an electromagnetic valve actuation ( EVA) is studied with experimental method to reduce valve seating velocity.

以一个发动机电磁气门驱动(EVA)装置为对象,采用试验方法研究EVA过渡过程。

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18、

The velocity field constant and its automatic checking device

速度场常数及其自动检测装置

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19、

The seating performance evaluating indicators were proposed. The control of valve seating velocity and holding force was investigated.

提出了气门落座特性的评价指标,研究了气门落座速度和落座保持的控制方法。

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20、

Automatic measurement of gas average velocity and its automatic checking device

烟气平均流速自动测量及其自动检测装置

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