基本释义:

主形变，主应变

网络释义

1)principal strain,主形变，主应变

2)principal axes of strain,形变主轴，应变主轴

3)autonomous shape-shifting,自主变形

4)Active deformation,主动变形

5)main beam transforms,主梁变形

6)Main Deformation Period,主变形期

用法和例句

The method mainly realizes the functions of autonomous shape-shifting,autonomous obstacle-avoiding and autonomous navigation for the robot in unstructured env.

该方法主要实现了在非结构环境中机器人的自主变形、自主避障和自主导航定位等功能。

A state-of-art survey in the field of the cell biomechanics is pre- sented in this paper,Emphasis is placed on showing how to measure and charac- terize the mechanical and adhesive properties of cells and membranes,Discus-sions are made on the studies of large deformations and active deformations of cells.

本文介绍细胞力学领域中目前研究的主要问题，着重阐述一些常用的和新近发展起来的实验技术，并介绍理论上的若干发展，其中包括细胞的大变形和主动变形方面的研究成果。

The Design and Fabrication of Initiative Distortion Structure Driven by Shape Memory Alloys;

形状记忆合金驱动主动变形结构的设计与制作

Numerical Simulation of the Dynamic Aerodynamic Characteristics about Partial Flexible Airfoils and Folding Wing Aircraft

局部主动变形翼型和折叠翼变形飞机动态气动特性数值模拟研究

Study on Activ Deformation Behavior of the Sma Composite Thin-Walled Box-Beam

形状记忆合金复合材料薄壁箱形梁的主动变形特性研究

Finite Element Analysis of Corrugated Sheets Structure Deforming Initiatively with Shape Memory Alloy Actuators

形状记忆合金驱动主动变形波纹板结构的有限元分析

subject distortion

主体变形，即因主体或相机的移动而产生的变形

APEC should embrace reform and innovation by willingly adapting itself to changing circumstances.

应主动适应形势变化不断改革创新。

Valvuloplasty for Acquired Aortic Valve Disease

获得性主动脉瓣瓣膜病变的整形手术

Active Detection and Correction of Shape Distortions Based on Moment Invariants for Active Shape Models

ASM中基于不变矩图形畸变主动检测与修正

In every heart period, the max deformation scope of the aorta lies descending thoracic aortic isthmus.

在每个心动周期,主动脉变形幅度最大处位于降主动脉峡部。

DEFORMATION OF METAL IN A 2-SKEW-ROLL PIERCING MILL WITH SINGLE ROTATING DISC

单主动导盘二辊斜轧穿孔机中金属变形

Analysis of Power Saving and Energy Conservation Situation in Jiangsu Provinces through Changes in Main Energy Use Indicators;

从主要能耗指标变动看江苏省的节能形势

On Conflict of Interest of Registration of Confrontation in the Course of Property Change;

论登记对抗主义在物权变动中形成的利益冲突

Morphological changes of pig aorta during freeze-drying procedure

冷冻干燥过程中猪主动脉血管形态的变化

Deformable Boundary Extraction Scheme Based on Active Contour Model and Wavelet Multi-scale Analysis

主动轮廓小波多尺度变形边缘提取方法

Changes of inflammation factors after balloon inflation in rabbits

经皮腹主动脉球囊扩张成形后炎性因子的变化

We should always seek to transform our inferiority into superiority and our passivity into the initiative so as to change the situation as between the enemy and ourselves.

要处处照顾化劣势为优势，化被动为主动，以便改变敌我之间的形势。

the principal parts

动词的主要变化形式(即不定式、现在分词、过去式、过去分词)

principal parts

ph.1. 【语】动词的主要变化形式(即现在式,过去式,过去分词)