ray envelop是什么意思

网络释义

用法例句

 “path envelopment method” is suggested to construct sculptured surfaces.

本文提出了用“轨迹包络法”来构造雕塑型体表面，该方法能有效地记录被雕表面的几何信息，保留并继承雕塑艺术风格。

The behavior of beams with deferential initial energy spread in the accelerating section and focusing system has been described using the beam envelope model and its code.

为了分析不同能散度的入射束流在直线感应加速器加速段和聚焦段的行为,利用束包络计算模型进行了计算考察,给出束流不同能散度对聚焦焦斑造成模糊范围的大小。

A calculation model of accelerator beam envelope has been developed.

　给出的直线感应加速器束输运的计算模型,能够计算束流从注入器经加速器直到最后聚焦的束包络。

Feedback Control for Chaotic Envelope of High-current Beam Via Back-stepping Design

强流束包络混沌现象的反演设计反馈控制

Integrated Method of Multi-Target Detection and DOA Estimation by Exploiting Knowledge of Beam-Spectra Envelope

基于波束包络信息的多目标检测与方位估计一体化方法

Data Envelopment Analysis and Chance Constrained Models;

数据包络分析及在随机情形下的机会约束模型

Research on Bidding Evaluation Model and Application Based on Data Envelopment Analysis with Preference Constraint Cone;

基于含偏好约束锥的数据包络分析评标模型及其应用研究

cosecant squared beam

平方余割包线型射束

The beautiful bundle of flower was tied up in a paper.

用纸把美丽的花束包好。

The effects of the optical beam width and cladding on imaging are analysed.

分析了光束束宽和包层对成像的影响。

low-level packet

低级信息包 -网络

logically unrelated packet

逻辑无关包 -网络

Copper winding wires with silk covering-Bunched wires with silk covering

GB/T11018.3-1989丝包铜绕组线丝包束线

Covered wires--Measurement of overall diameter of high-frequency silk-covered bunched wires

GB/T1343.10-1984绕包线高频丝包束线外径测量方法

He carry a big bunch of flower do up in white tissue

他拿了一大束用白色薄纸包著的花

He carries a big bunch of flowers done up in white tissue .

他拿了一大束用白色薄纸包著的花。

Englishmen often end up their breakfast with toast and marmalade.

英国人常以烤面包加果酱结束早餐。

He carried a big bunch of flowers done up in white tissue.

他拿了一大束用白色薄纸包着的花。

Experimental Study for Occupant Restraint System of Box Car;

微型面包车乘员约束系统的试验研究

Filippov's theorem of differential inclusions with state constraint

约束微分包含的Filippov型定理

nonpacket mode terminal

非包方式终端 -网络