null gravitational state是什么意思

网络释义

用法例句

Experimental study on the non-loaded state and zero-stress state of canine aortic arch;

狗主动脉弓无载荷状态与零应力状态的实验研究

When a no-load trachea ring is cut radially, it opens into a sector, which is the zero-stress state of the trachea.

大鼠气管存在残余应力，将无载荷状态的气管环径向剪开，气管环展开成扇形体，即得到气管的零应力状态。

To understand the tissue forces of the esophagus, it is necessary to know the stress-strain relationships and the zero-stress state that is sensitive to structural and mechanical remodeling.

要明确食管的组织力则必须首先明确食管壁的应力—应变关系和零应力状态，而后者又直接反映了在应力作用下组织机械重建的结果。

Objective To explore the relationship of zero stress state and the contents of several elements in the aorta in diabetic condition.

目的　了解糖尿病时主动脉零应力状态与几种元素含量的关系。

The zero stress state of an artery is brought by cutting a ring of the artery radically and, then, the ring segment springs open into a sector.

研究了一个新的动脉壁零应力状态测量方法和动脉壁应变分析方法。

Without assuming the form of unstrained state,the form of unstrained state corresponding to that of pre-stressed state can be obtained through this method directly.

该方法无需假定结构零状态几何,而可以一次得到对应于初状态(即预应力态)几何的结构施工放样尺寸(即零状态几何),并通过分级加载对该方法的精度进行了检验。

The shape of unstrained state and prestress of cable are obtained.

以此为基础,对广州新客站屋盖结构的单层索壳、三向张弦梁、索拱结构选定了合理的预应力控制目标,分析得到了各区域结构的预应力控制值和零状态控制几何。

Three paramter method for solving zero input response and zero state response of DC one order circuit is presented,and zero input response and zero state response resolved from full response are identificated and demonstrated.

提出应用三要素法求解直流一阶电路零输入响应和零状态响应的方法 ,并对从完全响应中分解零输入响应和零状态响应进行了辨析、论证 ,同时指出 :应用三要素法进行零输入响应和零状态响应的分解 ,必须服从基本定

The zero state and the initial state of BSS are first redefined from engineering point of view.

　本文对预应力张弦梁结构的形态分析做了进一步的探讨,从工程应用的角度重新定义了该类结构的受力状态,提出了以初应变为媒介的改进的逆迭代法,可以成功地求解预应力张弦梁结构的初始态预应力分布和相应的零状态放样几何,并可保持结构的完整性,进行后续的荷载态分析。

Effects of Endurance Training on Remodelling of Thoracic Aorta Zero-Stress State in Spraque Dawley Rats;

耐力训练SD大鼠胸主动脉零应力状态的重建

A Study on the Zero-stress State of the basilar Artery after Intragastric Administration of Ethanol in Rabbits;

乙醇对家兔脑基底动脉零应力状态影响关系的研究

Captopril and Losartan Intervention Change the Zero-Stress State of the Pulmonary Artery in Rats With Pulmonary Arterial Hypertension

卡托普利和氯沙坦对肺动脉高压大鼠肺动脉零应力状态的影响

Elastified Procedure for the Form-found Equilibrium State and Zero-stress State of Cable-net Structure

索网结构平衡态弹性化与零应力态研究

A body is said to be in a state of plane stress or alternatively in a two-dimensional or biaxial state of stress.

据称该物体处于平面应力状态或二维应力状态或双轴应力状态。

Zero inventory is the ideal state in which phase the inventory is zero.

零库存是库存状态为零的理想阶段。

STRESS MEASUREMENT, STRESS STATE OF UPPER CRUST AND EARTHQUAKE RESEARCH

地应力测量、地壳上部应力状态与地震

The Spare Part Inventory Model Establishment and Applied Research of Emergency State on the Armed Police Transports Under the Logistics Distribution Safeguard Pattern

武警部队运输零部件库存模型建立与应急状态应用研究

Research on the Tendon s Stress of Unbonded Full Prestressed Simply Supported Beam;

无粘结全预应力简支梁预应力筋受力状态研究

Triaxial computational method for structure time dependent behavior;

三轴应力状态下结构时间效应的计算

Analysis of Stress-Strain State During Metal Plastics Machining;

金属塑性加工中应力——应变状态分析

The strain state and stress state of soils vary under the influence of construction.

施工扰动改变了土体的应力状态和应变(移)态。

In a dynamic situation the vector sum of the forces acting on the body vanished as in the static case.

在动力学状态下，作用在物体上的力和矢量和与静力学情形一样化为零。

DESIGNING EXCITATION CONTROLLER FROM ZERO DYNAMICS VIEW POINT Ⅱ.CASE OF MULTIMACHINE POWER SYSTEM

应用零动态方法设计发电机励磁控制器──Ⅱ．多机电力系统的情况（上）

The Empirical Study of the Relationship between Dealer Channel Power and Supplier Attitudinal Commitment;

零售商渠道权力运用与供应商态度承诺关系的实证研究

A study on the Interaction relationship between retailer′s attitudinal commitment and supplier′s use of power;

零售商态度承诺和供应商权力使用间的互动关系研究

Under these conditions the state of stress is predominantly plane stress.

在这些条件下，应力状态是平面应力占优势。

The Stress Analysis of Unbonded Prestressed Concrete Simply Supported Small Box Girder;

无粘结预应力混凝土简支小箱梁应力状态分析