查询词典 variational method

In this paper, phase equilibria of quinary reciprocal system Li+, Na% KV/ C032. B4O72~-H2O and its subsystems (nine ternary systems and five quaternary systems) at 288K were studied by isothermal method; An experimental study on metastable equilibria at 288K in the quinary system was done by isothermal evaporation method, also.

采用等温溶解平衡法研究了五元体系Li~+，Na~+，K~+∥CO_3~(2-)，B_4O_7~(2-)—H_2O及其九个三元子体系、五个四元子体系288K相平衡关系；采用等温蒸发的方法研究了该五元体系288K介稳相平衡关系。

The optimal determination conditions are determined. This method has been compared with classical volumetric method of quinoline phosphomolybdate. It has been applied to the determination of samples with satisfactory results.

确定了最佳测定条件，并与经典方法磷钼酸喹啉容量法进行了比较，应用于样品测定，取得了满意的结果。

Based on the mutual fund market share of companies in the investment trust industry, quota sampling method was adopted to determine the sample size. The questionnaire survey was conducted with the convenience sampling method, using electronic questionnaires to collect primary data. A total of 423 questionnaires were distributed and 400 effective questionnaires were collected, comprising the effective return rate of 94.56%.

根据投信公司的基金规模市场占有率，采用配额抽样法分配抽样之样本数，每一投信公司依分配之样本数以便利抽样法选取受访者，以电子问卷作为搜集初级资料的工具，共计发出问卷423份，回收有效问卷400份，有效回收率为94.56%。

In our method the favorite resolving agent to a given racemate and suitable resolution method can be found, and it can be predicted which enantiomer is expected in excess in the crystallized diastereomeric salt.

通过该方法，可寻找到对于特定的消旋物理想的拆分剂以及合适的拆分方法，并且可预测在非对映体盐中，何种形式的盐将占主体。

Discharge is the foundation of a website, a lot of stationmaster are anxious for discharge everyday, rack one's brains popularizes his website, forum top post, SEO, Baidu knows, QQ conduct propaganda waits what method a moment to had been used, discharge still did not come up, still wasted a lot of energy, the idea of the ash that return a heart that get is cold, I introduce a very effective fruit to everybody below and the promotion means that does not expend energy, the website that this method lets me everyday discharge becomes from 1000 much IP break through 10000IP everyday, and still grow again, everyday income also increases from 1.2 dollars everyday 20 dollars.

流量是一个网站的基础，许多站长每天都为流量发愁，挖空心思推广自己的网站，论坛顶帖、SEO、、QQ宣传等等什么方法都用过，流量还是没上来，还浪费了很多精力，搞的还心灰意冷，下面我给大家介绍一个非常有效果且不费精力的推广方式，这个方法让我的网站每天流量从1000多IP变成每天突破10000IP，而且还再增长，每天收入也从1.2美元增加到每天20美元了。

In order to design lighter and faster hydraulic excavator, a rigid-flexible hybrid modeling method based on rigid multi-body dynamics and finite element method was put forward to study the dynamic characteristic of hydraulic excavator in its whole working cycle. The working equipment with characteristic of time-varying structure was taken as research object, and radial acceleration was computed as tags of key load.

为适应液压挖掘机高速、轻量化的要求，以具有时变固频特性的液压挖掘机工作装置为研究对象，提出了以角加速度判断时变结构的关键工况，利用刚性多体动力学和有限元方法对液压挖掘机在整个作业循环中的动力学特性进行建模和分析。

The routine method was performed for 30times and the retro-bent radian method for 34 times.

结果常规法置入胃管一次成功率60％，反复成功率40％，而逆弯曲弧度法置入胃管一次成功率97.1％，反复成功率2.9％。

The results show that ISOCS measurement method by efficiency calibration without a radioactive source is a convenient and reliable method for environment samples.

为了确保ISOCS系统无源刻度测量方法的可靠性，必须对ISOCS刻度软件进行内部一致性检验和准确性检验[1]。

The method of low dose and half-body irradiation as a radiotherapeutic method is safe and feasible and the radiation modality of backing on the radioactive source is more safe.

低剂量半身照射是安全可行的放射治疗方法，且背对放射源的照射方式更为安全。

The laser generated ultrasonic pulse method gives the Young′s modulus in the draw and transverse direction,while the pulsed photothermal radiometry method gives the thermal conductivity in the draw,transverse and thickness direction of the film.

应用激光脉冲热致超声法给出材料拉伸方向和横向杨氏模量，应用激光脉冲光热辐射法给出拉伸方向，横向和厚度方向的导热系数。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"