The way of analytical method is a way by which we can solve to simple room shape and border condition, basing on the theory of wave acoustics.
解析法是基于波动声学理论，对简单房间体形、简单边界条件来求解的方法。
In the article, a simple method is discussed to confirm the principal stress direction un-den the plane stress condition.
文章给出了一种判断平面应力状态主应力方向的简便方法。
This article shows up a simple method of symmetry breaking mechanism which embark from the extra dimensional model and through boundary condition definition.
本文给出了一种从额外维度模型出发，通过边界条件的定义建立对称破缺机制的简单方法。
With the characteristic of simple calculation and practical use, the method can realize the best identification of an unknown system under the condition of no priori knowledge.
该方法具有计算简单、实用的特点，可以在理论模型不清楚的情况下，通过测量和学习，实现对未知系统的最佳拟合。
In order to obtain an optimum deposition condition a simple method to test PbTe coating material before its deposition is suggested.
为了得到薄膜的最佳沉积工艺条件，本文给出了检验碲化铅材料性质的简便方法。
The article constructed and proved the one sufficient condition of linearly independent vector group, also a new, simple, practical method to find maximum linearly independent vector group.
构造并证明了线性无关向量组的一个充分条件，给出了求极大无关组的一个简单可行的新方法。
The technical condition evaluation model for single device was established and the technical condition level was obtained by the simple and feasible integrated graded evaluation method.
其次，建立单设备的技术状态评价模型，通过简单而可行的分级综合评估方法得到单设备的技术状态等级；
The results show that the method is suitable to low permeability rock, quick and simple as well. Meanwhile, it is easily extended to permeability measurement under temperature condition.
结果表明，这种方法对低渗透率岩芯测量简单快捷，而且易于推广到温度条件下的渗透率测量。
This article studies condition of an analytic method under which formaldehyde is measured. The method is simple, efficient, sensitive and selective. This approach enjoy broad prospect.
本文研究了一种测定甲醛新方法的条件，此法简便、快速、灵敏、选择性好，有广阔的应用前景。
It 's simple for the method and the equipment but it can confirm the material' s position from the airtight pot in bad condition.
测试方法及所需设备比较简单，能够在环境恶劣、贮存罐密闭的条件下确定物位的高度。
It studied simple transparent boundary condition (STBC) and complete transparent boundary condition (CTBC) used in beam propagation method (BPM) and their effects on calculation accuracy.
研究了束传播算法(BPM)中简单透明边界条件(STBC)和完全透明边界条件(CTBC)两种边界处理算法对计算结果精度的影响。
The principle, structure and water flow measuring formula of Venturi Pitot tube flowmeter are introduced. The simple calibration with flow method adopting field condition is also presented.
介绍了文丘里皮托管流量计的原理、结构和测量水流量公式，以及采用流量法利用现场条件对文丘里皮托管流量计进行简易标定。
A simple TLC method for monitoring the synthetic process of 3-bromo-ethyl levulinate is reported, and the reaction condition is optimized.
用薄层色谱法监测溴素溴化乙酰丙酸乙酯生成3-溴乙酰丙酸乙酯的反应过程，优化了反应条件，方法简单，快速，准确。
Under the condition of constant temperature and constant humidity, the water vapor penetration rate of the separate coatings film is tested by the wet cup method that is simple and practical.
在恒温恒湿条件下，湿杯法检测涂料游离涂膜的透汽性，从而建立了一种简捷实用的水蒸气透过率检测方法。
The method is simple to reactionary condition and convenient to post - treatment.
此方法具有反应条件简单，后处理方便等优点。
The reaction condition of this method was simple and suitable for commercialization. The overall product yield was 58.5%.
该方法反应条件温和，原料廉价易得，操作简便，适合工业化生产，总收率可达58.5%。
A compressor and its control method are provided to realize simple control over a compressor motor under a condition of the same efficiency for a DC brushless motor.
为了在与直流无刷电机相同效率的情况下实现对压缩机用电机的简单控制，提供了一种压缩机及其控制方法。
This method has simple procedure, fast reaction rate, high yields, mild reaction condition and high selectivity.
此法的特点是操作简便，反应速度快，收率高，反应条件温和，选择性高。
The preparation method of the invention is of simple operation with moderate condition and high reaction yield and with great market potential, thus is easy to be industrialized.
本发明所采用的制备方法具有操作简便、条件温和、反应收率高的特点，易于工业化，具有较高的市场潜力。
The preparation method has the advantages of simple process, mild reaction condition and the like.
本发明具有制备方法工艺简单、反应条件温和等优点。
The preparation method has the advantages of mild condition, simple process and environmental protection.
本发明的制备方法，条件温和，工艺简单，绿色环保。
Conclusion: the method is efficient, simple and practicable. the extraction rate of volatile oil was 2.72% under the optimal condition.
结论：该方法提取率高，简单易行，最佳工艺条件下提取率可达到2.72%。
Short-circuit reactance method which shows the condition of transformer windings, is a simple and convenient method.
短路电抗法是实现监测变压器绕组状况的一种简便的方法。
This paper introduces the fast calculating method in accordance with least condition linearity error with FGF judging method. The method is Yery easy to complete with computer, simple and clear.
介绍一种按FGF判断法求符合最小条件直线度误差的快速算法，该算法很容易在计算机上实现，具有简单、明了的特点。
The preparation method of the invention has the advantages of high preparation efficiency and simple processing conditions and can be carried out easily under the industrial production condition.
本发明的制备方法制备效率高，且工艺条件简单，容易在工业生产条件下实施。
The feasibility of readings of SPAD-502 on the nitrogen nutritional diagnosis of corn was studied through a simple field experiment and research method under field condition.
采用简单的试验和研究方法在田间条件下研究了叶绿素仪应用于夏玉米氮营养诊断的可行性。
The synthesis method has the advantages of universal applicability, moderate reaction condition, simple and easily-obtained materials, low cost, simple steps and relatively higher productivity.
该合成方法具有普遍的适用性，反应条件温和，用料简单易得、价格低廉，步骤简单，且产率较高。
The article constructed and proved the one sufficient condition of linearly independent vector group, also a new, simple, practical method to find maximum...
构造并证明了线性无关向量组的一个充分条件，给出了求极大无关组的一个简单可行的新方法。
The article constructed and proved the one sufficient condition of linearly independent vector group, also a new, simple, practical method to find maximum linearly independent vector...
构造并证明了线性无关向量组的一个充分条件，给出了求极大无关组的一个简单可行的新方法。
The exchangeable necessary and sufficient condition is given for a class upper triangular matrixes, and out of it, we have got a simple method of obtaining inverse matrixes.
给出了一类上三角形矩阵可交换的充要条件，并由此得到了求其逆矩阵的一种简便方法。
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