查询词典 condition equation

Flow pattern computation is carried out by using a modified function of stream function Laplace equation proposed by the author, and the flow fields of heterogeneous goafs with complicated shapes and along the boundary direction can meet the condition of orthogonality of flow net, and at the same time the orthogonality can be controlled by the precision of split meshes.

指出用 流函数Laplace方程修正函数，对复杂形状和沿多边界方向非均质的采空区流场计算，仍能满足流网正交，其正交性可通过剖分网格精度来控制。

The relationship of heat spot temperature under adiabatic condition in CR dipole magnet with time is also calculated through Miils equation after quench.

另外运用Miils方程计算得出失超后收集环二极磁体内导体温度与时间的对应关系。

Based on the principle of special relativity, the formula of "Light Pressure" and the equation of movement of the object propelled by photon propulsion under the condition of movimg object are deduced.

利用狭义相对论推导了物体运动情形下的光压公式和光子推进下物体的运动方程，分析了光子推进过程中的能量转换关系。

In this thesis including six chapters,we presents a combinatorial stabilized/(first or-der equation)Galerkin least-square finite element method for viscous incompressible flowproblem to circumvent inf-sup condition necessary for the classic Galerkin mitred finiteelement method.

在由六章组成的论文中，我们为粘性不可压缩流动问题提出一种消除了经典混合元中离散inf-sup条件约束的组合稳定/最小平方有限元格式。

Extrapolating the equation to the second phase of the Little Ice Age of the glacier, and inferring the equilibrium line altitude at that time from maximum elevation of lateral moraines, the climate condition during the phase can be determined. The result is closed to the previous outcomes deduced by other methods.

将公式外推到小冰期第二次冰进时的1号冰川，并运用侧碛垄最大高度法确定了小冰期第二次冰进时冰川的平衡线高度，给出了该次冰进时气候条件的半定量推算结果。

Through research and analysis of data, it was observed that the length and width of bark fiber varied according to the lop and age, the results show the fiber of the Salix bark is longer than the Salix and width of fiber almost same, fiber length of the Salix bark mainly influenced by the times of lop. The ash in Salix bark,1% Sodium Hydroxide Solubility in Salix bark, water solubility in Salix bark, Ethanol-Toluene in Salix bark, acid-insoluble lignin in Salix bark changed with the lop and age is also been investigated, the component of Salix bark is higher than Salix except acid-insoluble lignin,and it's high effected by times of lop; the TG analysis and DSC analysis is been used on the Salix bark and Salix to study the character of the hot-action, and the rang of the pyrogenate temperature is confirm; the quantity of Salix bark effect on the MOR, MOE, swelling in 24h water, nail withdraw and inner strength was determined, the results show that the Salix bark notability effect on the properties of board and dropped it; the properties of the Salix bark board is nearly the board product by other bark residues, it was established the multi regression equation of each properties and optimized the fitting produce condition of Salix bark board.

通过试验和数据处理，得出了沙柳树皮纤维长度、宽度随平茬和材龄的变化规律，结果表明沙柳树皮长度要比沙柳材的要长，宽度基本相同，沙柳树皮纤维长度主要受平茬次数的影响；找出了沙柳树皮中灰分、冷热水抽出物为、1%NaOH抽出物为，甲苯乙醇抽出物、酸不溶木素与平茬次数和材龄之间的关系，除酸不溶木素外，其他成分均明显高于沙柳材，沙柳树皮的化学成分主要受平茬次数的影响；利用TG和DSC法分析了沙柳树皮和沙柳材的反应热特征，确定了热解的温度范围；研究了沙柳树皮量对于刨花板MOR、MOE、吸水厚度膨胀率、握钉力以及内结合强度的影响，结果证明沙柳树皮量对于刨花板的各项性能指标影响显著，它的掺入降低了刨花板的各项性能；对沙柳树皮板的研究表明，沙柳树皮板的各项性能与同类树皮板的性能基本相近，建立的二次回归模型稳定，并利用回归方程求出了适宜的沙柳树皮板制造工艺。

However, the continued wavefields in traditional one-way wave equation migration are not the downgoing or upgoing components of the acoustic pressure wavefields. The amplitudes on the migrated sections still disagree with the reflection coefficients even if the dynamic imaging condition is applied.

不过，传统单程波动方程偏移的延拓波场并不是全波场的上、下行声压分量，即使采用常规的动力学成像条件，得到的成像振幅与声压反射系数之间也没有直接联系。

With the condition of SO〓, the bioaccumulation values of REEs in wheat root increase with time, and which fit the growth linear equation, correlation coefficient being higher than 0.94. The bioaccumulation in wheat stem and leaves is higher in the initial time, and the effect of SO〓 on the bioaccumulation is not obvious.

在SO〓存在下，小麦幼苗根部对稀土的富集随时间增加而增加，其富集值符合线性递增函数方程，相关系数均大于0.94；而茎叶部最初富集能力较强，SO〓的加入对小麦植株动力学吸收稀土规律无明显影响。

Initially, assuming that the contact between cam and tappet is"dry contart", a dynamics model of Hertzin contact stiffness and impact damping is established. Next, with dynamic load on cam—tappet pair from the model, an analysis is made both to unsteady EHD oil film in cam—tappet pair under condition of full and partial lubrtication and to wear characteristics of cam profile. then, according to the fact that the lubrication in cam—tappet contact surface is EHD lubrication, taking the interaction between stiffness and damping of unsteady EHD oil film and rigidity of solid object contact into account, a dynamics equation of valve train relating to the dynamic effect of EHD oil film is built up and solved. Consequently, a further study is made on the dynamic characteristics of valve train under interaction of EHD oil film dynamic behavior and the problem of EHD lubrication in cam—tappet pair. Finally, the dynamic effect of full and partial EHD oil film is studied accordingly.

首先，通过对凸轮—挺杆接触为&干接触&的假设，建立了考虑赫兹&接触刚度&和冲击&阻尼&的配气机构动力学模型，用由此求得的凸轮—挺杆表面动载荷对凸轮—挺杆进行了全膜状态和部分膜状态非稳态弹流润滑分析，并研究了凸轮轮廓的磨损规律；然后，是在凸轮挺杆表面存在弹流动压油膜这一事实的基础上，相当于在动力学方程中考虑非稳态弹流油膜的&刚度&、&阻尼&和固体接触&刚度&的耦合作用，建立并求解了考虑弹流润滑行为动力学效应的配气机构的动力学方程，从而深入地研究了弹流润滑行为与动力学行为耦合作用下的配气机构动力学特征以及凸轮挺杆弹流润滑问题；作为前面工作的对应部分，考虑弹流油膜动力学效应的研究工作也同样分为全膜状态和部分膜状态进行。

Based on the high speed of solution of Helmholtz equation, a scheme is designed to self-consistently determine the oscillating frequencies of modes, at which propagation constants meet phase condition.

由于Helmholtz方程的求解速度很快，提出了一种方法，实现了自洽地决定光子谐振频率，在这些频率下相应的Helmholtz方程的传播常数都能满足相位谐振条件。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。