依此原理,模拟了双高斯分布函数的投影,并由平行束卷积法重建出模拟的温度场。
On this foundation, it simulates the projections for double Gauss distribution function and reconstructs the simulating temperature field by the convolution method for parallel beam.
本文研究了摄像机模型的标定方法,采用了通过一台摄像机平行移动来模拟两个摄像机的标定方法,达到标定系统参数的目的。
In this paper, we introduce the camera model calibration algorithms and adopt a method of moving a single camera to calibrate parameters of traffic monitoring system.
本文介绍了一个三值平行故障模拟系统。
A three-value parallel fault simulation system is described.
利用狭窄平行板裂隙模型来模拟和分析单个裂隙内油运移的过程。
A narrow parallel plates model is used to test and analyze oil migration process in a single fracture.
对这种方法的实际测试可以应用到一系列不同的标准和串联形式的模拟控制器的中去,而且很容易扩展到平行形式上。
The real test, however, of the method would be to apply it to a variety of analogue controllers of both the standard and series structures.
通过模拟二个无限大平行平面之间的热交换方式,深入研究了可视冰柜单层门玻璃内外表面之间的热交换过程。
The thermo exchanging processes between the inner and the outer surfaces of the glass in a freezer door were simulated with a model of two infinite parallel planes.
方法采用前瞻性,随机双盲双模拟,阳性药平行对照,多中心临床研究。
Methods The multicentre prospective, random, double-blind and imitation, positive-drug parallel control clinical trails are used.
再加一个简单的目标平行光,使用蓝色,模拟天空发出的光。
We also add a single Target Direct light with a blue color to simulate the light from the sky.
在相机拍照曝光时间内,尺形分辨率板运动至平行光管的视场内,以模拟无限远动态目标。
The dynamic object should arrive at the view field of the collimator in the camera exposure time to simulate infinity object.
方法:采用随机、双盲双模拟、平行对照方法。
METHODS: It was a randomized, double blind, double model, parallel controlled clinical trial.
本文研究并提出了优化程度较高的退火模拟门阵列总体布线及平行通道区布线算法。
The algorithms with a high degree of optimization of the global routing for gate array and the channel routing are studied and proposed.
方法用随机化、双盲、双模拟、多中心、阳性药平行对照研究方法。
Methods This is a randomized, double blind, double-dummy, multi-center, parallel positive controlled clinical study.
采用本征激励法,在考虑互耦影响下,数值模拟了幅度误差、相位误差、位置误差和不平行度偏差等对超低副瓣阵列天线方向图性能的影响。
Monte Carlo method and the eigen-driven analysis method are combined to simulate the effects of errors on side-lobe level distribution of the Ultra-low side-lobe arrays.
方法:采用双盲双模拟、随机、平行对照研究,以地西泮为对照药。完成4周治疗的患者共48例。
METHODS:A double blind, double modeling, randomized and paralleled control study was performed in 48 patients with anxiety disorders for 4 weeks, and diazepam was used as the control drugs.
进而提出采用平行杆模型模拟洞室围岩,以西南某深埋隧洞为例,推出了岩爆应力强度比判据分界点的统计损伤意义。
The statistical damage mechanical essence of the stress-strength ratio criterion is discovered on the base of the data from a SW deep lying tunnel.
模拟计算结果表明,平行平板间滑移流动的气体压强分布曲线是上凸的下降抛物曲线。
Computational results showed that pressure distribution curve in parallel plates microchannel was convex decreasing parabolic curve.
模拟结果表明,RF共振法与平行板静电场法相比,引出时间较短,碰撞损失和溅射损失较低,收集率较高;
The results show that compared with parallel electrode method, RF resonance method has advantages such as shorter extraction time, lower collision loss and sputtering loss and higher collection ratio;
该仪器使用可变光栏黑体和反射式平行光管模拟不同大小、距离的目标,并创新性地采用激光测量的方法测量微小的绕动角。
The instrument USES an adjustable diaphragm blackbody radiator and a reflecting collimator to simulate objects with various size, range and radiation characters.
断层结构由一块含两条平行割缝的大理岩平板模拟,模型试件在双轴试验机上加载;
The fault structure is simulated by a marble plate with 2 parallel slits that firstly cut and then filled with gypsum.
模拟分析表明 ,采用该结构 ,器件的雪崩击穿电压能提高到理想平行平面结的 90 %以上 ,器件的大电流特性和频率特性也有所改进 。
The simulation analysis indicates that with this structure the avalanche breakdown voltage of RF power transistors can be increased to be over 90% of that for an ideal parallel .
根据金山店铁矿张福山矿区平行矿体的赋存特点,采用物理相似模拟方法,研究和预测了矿体地下开采过程中地表的沉降和位移规律。
Based on the actuality of underground mining system in Jiudian gold mine, the mined-out areas were used as assistant air exit and it achieved good result.
根据金山店铁矿张福山矿区平行矿体的赋存特点,采用物理相似模拟方法,研究和预测了矿体地下开采过程中地表的沉降和位移规律。
Based on the actuality of underground mining system in Jiudian gold mine, the mined-out areas were used as assistant air exit and it achieved good result.
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