查询词典 transfer coefficient

In this thesis,the influence of thermal expansional coefficient on the self-lubricating ability of the sweating composites at high temperature is investigated based on the prediction of composites thermal expansional coefficient.

并通过实验验证了该算式结果的准确性，由于该计算式形式简单，因此具有很好的工程应用性；同时，由于该算式不必区分增强相和基体相，这在一些无法区分二者的情况下，保证了结果的准确性。

It is demonstrated that the error of thermal deformation with mean coefficient of linear thermal expansion is more high, so that it is certain trend to use immediate thermal expansivity instead of mean coefficient of linear thermal expansion to improve the instruments accuracy in precision engineering.

理论上建立了平均线膨胀系数同瞬间线膨胀系数计算热变形的误差数学模型，并通过实验论述了精密工程应用中使用平均线膨胀系数计算的工件热变形误差较大，提出广泛使用瞬间热膨胀系数替代平均线膨胀系数是提高机器设备精度的发展趋势。

Results Internal consistency reliability coefficient of the questionnaire was high (0.9274-0.9676), and each item was closely associated with its related factors (with Spearman coefficient mostly above 0.6 except for that for bodily symptoms in female). Factor loading was approximately consistent with the structure and content of the questionnaire.

结果 调查表的内部一致性系数很高(0.9274~0.9676)，各条目与其所属因素有较强的相关性（除女性躯体症状外，其他项目的Spearman相关系数多在0.6以上），经因子分析，因子载荷和结构与调查表内容基本吻合。

The main contents of this course include: the elementary solution of first order differential equations, the theory of existence, uniqueness and continuity dependency of initial value problem of first order differential equations, the structure theory of higher order linear differential equation and the solution of constant coefficient equations, the structure theory of system of linear equations, basic solution matrix and the solution of system of constant coefficient equations.

本课程内容有：一阶微分方程初等解法，一阶微分方程初值问题的存在性、唯一性、连续依赖性理论，高阶线性微分方程解的结构理论和常系数方程解法，线性方程组的结构理论、基解矩阵和常系数方程组的解法。

Our main products include: Carbon Film Fixed Resistors, Metal Film Fixed Resistors, metal oxide film fixed resistor, winding fixed resistors, winding without a sense of fixed resistors, wound Fuse Fixed Resistors, fuse resistors, glass glaze film fixed resistors, cement resistors, metal-free sense resistor, the temperature fuse resistors Cement, power-ceramic tube resistor, aluminum shell wound resistor and jumper, zero ohm resistor, chip resistors, with resistors, positive temperature coefficient resistor, negative temperature coefficient thermistor and so on.

公司主要产品包括：碳膜固定电阻器、金属膜固定电阻器、金属氧化膜固定电阻器、绕线固定电阻器、绕线无感固定电阻器、绕线熔断固定电阻器、熔断电阻器、玻璃釉膜固定电阻器、水泥电阻器、金属片式无感电阻器、温度保险丝水泥电阻器、功率瓷管式电阻器、铝外壳绕线电阻器以及跳线、零欧姆电阻（ZO、晶片电阻器、排列电阻器、正温度系数热敏电阻器、负温度系数热敏电阻器等。

In addition, skewness coefficient and flatness coefficient were also measured.

为了探讨射流的统计特性，对偏态系数和平坦系数也进行了测量。

In this paper, a traditional boundary following is improved by using a new algorithm with a criterion to control search. A describes symbols method is proposed by use Fourier coefficient. The way how to calculate these coefficients from chain code is given. Then the calculation formula is further ameliorated. And how to extract shape feature invariant from Fourier coefficient is introduced also.

为此，本文利用带搜索控制准则的新边界跟踪算法改进了传统的边界跟踪算法，提出了用傅立叶系数描述符号，给出了如何由链码计算傅立叶系数，并对计算公式作了进一步改进，以及由傅立叶系数提取形状特征不变量。

At last, the envelop of geometry coefficient is drawn, and the Fourier formula coefficient is given.5. Study of wind-induced interference effects on three adjacent cooling-towers.

绘制了不同风向角下体型系数沿环向分布的包络线，并给出了包络线的傅立叶展开式系数。5、冷却塔三塔干扰的研究。

The wedge feature maximum of Fourier coefficient gives the direction of every texture layer of X-ray tyre image; the algorithm will map the ring feature maximum of Fourier coefficient to the scale parameter of gabor filter, and then automatically search the refined scale and accurately direction parameters in the guide line of energy convergence.

根据这些特点，提出了一种方向Gabor滤波器参数的自动选取方法。根据楔特征人工指定纹理的大致方向，算法将环特征映射到Gabor滤波器的尺度参数，并按能量收敛原则搜索最好的尺度和纹理的准确方向。

The correlation test on pressure, speed and temperature of brake friction coefficient are performed, the results indicate that the stability of friction coefficient is enough.

按照制动标准VW TL 110规定的试验程序，进行了制动衬片摩擦系数的压力、速度、温度相关性试验，试验结果表明，制动摩擦系数随压力、速度、温度的变化范围在规定的离散带范围内，摩擦系数的稳定性是符合要求的。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。