state boundary

To predict helicopter vortex ring state boundary is necessary for flight safety .

直升机涡环状态边界的确定对直升机飞行安全具有重要意义。

A function of distance between initial stress strain point and point at state boundary surface is adopted to simulate stress strain behaviour of soil in condition of small strain .

采用从初始应力点到状态边界面的距离为参数的系数来修正硬化准则以模拟土体小应变条件下的应力应变特征。

Globalization broke the local parochialism of the agricultural economy era , showing an outward , breaking boundary , state boundary restrictions , to the global trend .

全球化打破了农业经济时代的地方狭隘性，表现出一种外向的、突破国界、州界的限制，走向全球的趋势。

Analysis and Study on the State of Boundary Lubrication in the Reciprocating Traction Drive Testing

往复牵引传动试验中边界润滑状态的分析与研究

According to controller state , boundary scan bus connected to parallel port is in control of software .

通过软件控制PC机打印并口，使与并口相连的边界扫描总线按照控制器状态进行转换。

Actually , piston ring is working under the state of boundary lubrication and the half dry friction .

活塞环实际上是在边界润滑和半干摩擦状态下工作。

When other parameters is fixed , the gear drive lubrication state from boundary lubrication after mixed lubrication gradual transition to full-film lubrication as lubricant viscosity rises .

在其它参数固定不变的情况下，随着润滑剂粘度的增加，齿轮传动润滑状态从边界润滑历经混合润滑逐渐过渡到全膜润滑。

This paper analyzes theoretically the electronic process within the semiconducting ceramics under the influence of humidity according to the band structure , surface state and boundary state of the oxide semiconducting ceramics .

本文从氧化物半导瓷的能带结构、表面态与界面态理论出发，分析了水份作用下在半导瓷中的电子过程，及电阻率温度系数的调整途径等问题。

Finally , the qualitative and quantitative effect of parameters such as attack angle , pressure ratio of jet , Mach number of jet and state of boundary layer on lateral jet interaction are analyzed in detail .

c.攻角、喷流压比、喷流马赫数、来流边界层状态等内、外流参数变化对横向喷流干扰效应的影响分析。

Final state observation and boundary control for a time-varying population system

时变种群系统的最终状态观测及边界控制

Boundary is used with administrative areas smaller than a state or country boundary

用于指行政区域，范围比国家小

A Study on Stress Around a Drift Excavated in Three-Dimensional Stress State Ground by Boundary Element Method

巷道围岩应力分布影响因素的研究巷道围岩三维应力的边界元分析

Weak Formulation of Mixed State Equation and Boundary Problem of Laminated Axisymmetric Cylindrical Shell

轴对称层合圆柱壳混合状态方程的弱形式及其边值问题

Quasi-stationary State of Convective Boundary Layer over Heterogeneous Flat Surfaces

平坦非均匀地面对流边界层的准定常态

The ultimate resolution of Palestine problem is based on the establishment of a Palestinian State with permanent boundary line .

巴勒斯坦问题的最终解决将以建立独立的拥有永久边界的巴勒斯坦国而告终。

Therefore , the significant state of clinical boundary value in efficacy evaluation of newly-developed drug of Chinese Material Medica is established . 3 .

从而确立了临床界值在新药疗效评价中的重要地位。

In this paper , we take account of the factors of anisotropic formation damage , perforated hole state and various boundary conditios , and establish the reservoir model and transient flow mathematical model .

本文综合考虑了射孔孔眼状态、各向异性储层伤害、以及不同边界条件等因素，建立了射孔井的油藏模型和非稳定渗流数学模型。

The model had been conformed by experiment The result showed that suitable chemical reaction film improved contact region surface lubricant state , making boundary lubricant turn to elastic fluid lubricant state and load carrying capacity of gear surface improved .

结果表明：合适的化学反应膜，使表面形貌向着有利于润滑方向发展，使边界润滑向弹性流体润滑状态转变，从而提高齿面的承载能力。

Velocity anomalies near Moho reflect the variation of crust thickness and the thermal state in crust-mantle boundary , while low velocity anomalies in uppermost mantle may be related with the upwelling of hot materials from asthenosphere .

莫霍面附近的速度异常反映了地壳厚度的变化及壳幔边界附近热状态的差异；上地幔顶部大范围的低速异常可能是上地幔软流层热物质大规模上涌所致。

State Sovereign and Sovereign Boundary Boundary thinking

国家主权与主权边界&经济全球化背景下的再思考

Thermal conduction equation of high power CO 2 laser is established according to its running state , and the boundary conditions are given also .

根据高功率CO2激光器谐振腔全反射镜的工作情况建立了热传导方程，并给出了符合实际情况的边界条件。

When power systems endure high pressure or suffer a contingency , its operation state may beyond bifurcation boundary and the bifurcation indices can not gain with general methods .

拓展了最优化方法计算分岔点的范围，对于重负荷电力系统或故障后系统运行点可能超出分岔边界的情况，可以准确求得此时的分岔指标。

Using the iteration of inverse correc - tion to eliminate the transmission of errors in the transfer process makes the final state vector satisfy the boundary conditions better .

用反算修正迭代法消除传递矩阵中的误差传播，使最终的状态向量能很好地满足边界条件。

Atmospheric boundary layer , which is closest to the surface of the earth , influences the activity of human being . The human activities in day-to-day directly affect the state of the atmospheric boundary layer .

边界层是最接近人类活动的地表层的气层，人类的日常活动直接影响到底层边界层的大气状态，边界层的物性又影响着人类的生存环境。

Taking the soft rock for an example , the effect of the contact state of cement sheath boundary , formation mechanical parameters , geometrical parameters of cement and casing geometrical data on casing 's force were studied .

以某地区软岩层为例，研究了水泥环界面接触状态、地层力学参数、水泥环力学参数及几何参数、套管几何参数对套管受力的影响规律。

Especially aiming at finished bridge state , converting the boundary conditions of pier bottom to different support stiffness in digital test , analysing respectively the linear and nonlinear problems , some useful conclusions for engineering design are obtained .

特别是针对成桥状态，将墩底的边界条件转换为不同的支撑刚度进行数字试验，分别进行线性和非线性的分析，得出了有益于工程设计的结论。

Even at a time of deep hostility to politics , the British still have faith in avowedly impartial bits of the state , such as boundary commissions , public inquiries and judicial reviews .

即便是在对政治极其敌对的时期，英国人仍然对国家宣称绝对公正的部门充满信心，例如选区边界委员会，公共调查以及司法审查。

In this paper , the analysis formulas for length of warp towed by single and pair trawlers are derived respectively from cable dynamics equilibrium equations with the ideal working state of trawls as boundary conditions .

本文分别以单、双拖网理想工作状态作为边界条件，由纲索力学平衡方程式得出了计算单、双拖底曳网曳纲投放长度的有关解析式。

Meanwhile , the relationship between the number of effective grain boundaries , which reduce injecting saturate minority carrier current more than ten percent , and the interfacial state density of grain boundary and grain size has also been presented .

与此同时，本文还得到了能够降低注入饱和少子电流百分之十以上的有效晶粒间界个数与晶粒/晶粒间界界面态密度和晶粒大小之间的关系。