使用系数

齿轮承载能力计算时使用系数KA和极限应力的选择

Selection of application factor k_a and the ultimate stress for calculating load & carrying ca ~ dacity of gears

动力学分析得到使用系数和动载系数为输入条件，保证系统可靠度，以体积最小为目标函数建立参数优化模型。

The paper , ensuring the system reliability and regarding minimum volume as optimization goals , established the parameter optimization design model with the input conditions of the application factor and dynamic load coefficient .

通过使用系数乘法器，使车速表校验信号在10Hz～9999.9Hz范围内，按0.1Hz分辨率变化。

By using coefficient multiplier , the correcting signals will be in the range of 10 to 9 ? 999.9 ? Hz with a resolution of 0.1 ?

用模糊综合决策评判抽油杆使用系数

Judging rod service coefficient by fuzzy comprehensive decision

区域供冷供热住宅建筑空调负荷同时使用系数的计算

Calculate the Simultaneity Usage Coefficient of Household Air-conditioning Load for District Cooling And Heating

住宅建筑空调负荷分析与同时使用系数的计算

Analysis on the Characteristic of Household Air-conditioning Load and Calculation for the Simultaneity Usage Coefficient

等使用系数组合设计程序及应用

Program of Combination Design of Sucker Rod Strings with Equal Rate of Utilization and Its Application

设计过程中使用系数未知但有界的二次曲面局部近似不确定曲面。

Quadratic surfaces with unknown but bounded coefficients are utilized in the design process to locally approximate the uneven surfaces .

探讨了海冰强度、厚度等参数的变化对海冰作用下立管系统冰荷载使用系数的影响。

The effects of sea ice strength and thickness on the load utility coefficient of the riser system were discussed .

因此，抽油杆使用系数不仅影响抽油杆的安全程度，而且影响机抽采气系统的可靠性和经济性，故确定其值的大小是个非常重要的问题。

Rod service coefficient not only influences the red safety extent but also does the reliability and cost of swabbing system .

同时对其设计中的冷热负荷、同时使用系数和邻室系数等进行了讨论，指出在施工和验收中需要注意的问题。

The determination of cooling and heating load , simultaneous using factor , adjacent room factor are discussed and some problems for design and construction of Residential Central Air Conditioning System are pointed out .

提出在校园建筑负荷的计算及设备选型中，要充分考虑学校放假以及同时使用系数的影响，对逐时负荷和总负荷进行修正。

The result suggests that the effects of the holiday and the simultaneous coefficient should be fully considered when calculating the load of campus ' buildings or choosing equipment , and some amendments should be carried out .

确立了悬点最大载荷、最小载荷、最小抗张强度、使用系数和排量系数等参数之间的关系；提出了聚合物驱有杆泵采油流出曲线计算方法。

It built the relationship among land top maximum load , minimum load , minimum tensile strength , serve coefficient and discharge coefficient etc , then got the method of calculating discharge curve in the polymer flooding and rod pump production .

使用相关系数辨识法的比例积分微分（PID）自整定算法，并基于这种算法开发了Windows9x&NT下通用的PID自整定软件。

This paper introduces a PID auto-tuning algorithm based on correlation coeffcient identification approach , and the universal software developed from that algorithm based on Windows 9x & NT system .

我们使用基尼系数（Gini）来衡量一国的收入分配，0代表完全平等，1代表完全不平等。

Using the Gini coefficient to measure income distribution , zero means perfect equality and one complete inequality .

使用待定系数法找到一条Bézier曲线，可应用在道路C型缓和曲线的构造中。

Based on the undetermined coefficient method , a cubic B é zier curve was formed , which was then used for construction of a C-shaped transition curve between two circles .

在构造Krylov子空间时使用其系数矩阵的伪逆以改善迭代的收敛性。

To improve iteration convergence the pseudo inverse of the coefficient matrix is employed when constructing the Krylov subspace instead of the coefficient matrix itself .

除了要选用那些不含有毒化学成分的产品之外，明智之举是使用防晒系数（SPF）达到15或30以上的防水广谱防晒霜。

Apart from pickingup those with no toxic chemicals , it 's wise to apply awater-resistant , broad-spectrum sunscreen , with a sun protectionfactor ( SPF ) of at least 15 or 30 .

用该算法计算得到的LSP系数进行语音线性预测合成，获得比使用PARCOR系数更好的结果。

Using LSP coefficients calculated by the algorithm , speech linear predictive synthesis work has been carried out , and better results have been obtained as compared with that using PARCOR coefficients .

使用防晒系数足够高的防晒乳液。

Use a sun block lotion with sufficiently high sun factor .

使用防晒系数15以上的针对敏感皮肤的防晒霜。

Use sensitive-skin sunscreens with an SPF of 15 or more .

皮肤病学家们推荐使用防晒系数15或更高的非处方防晒霜。

Dermatologists recommend an over-the-counter sunscreen of SPF-15 or higher .

小贴士：使用防晒系数15以上的护唇膏。

Tip Use at least an SPF 15 lip balm .

复合材料结构设计的使用安全系数

Applied safety factor in design of composite material structures

因此，建议使用校正系数λ对上述调整营养液的配方进行修正。用欧拉方程估算埋深和形状因数

So correctional coefficient λ . Estimation of Buried Depth and Form Coefficient by Eulerian Formula

由于预条件器的使用，系数矩阵的条件数得到了很大改善。

Because of the preconditioner , the condition number of the coefficient matrix is largely improved .

使用防晒系数30的防晒霜来避免阳光晒伤。被太阳晒伤可一点都不舒服。

Use a sunscreen with SPF 30 to avoid sunburn , which is definitely not cool .

全民健身活动开展状况是一项多因素影响的复杂系统，本文使用功效系数法，试探对其进行定量的综合评价。

The development of national fitness activity is a complex system which is affected by different factors .

通过使用相关系数计算公式计算字典排序矩阵中相邻两行间的相似性。

The similarity degree of adjacent rows of sorted dictionary matrix by the correlation coefficient is calculated .

与直接使用加权系数法进行多目标优化相比，该优化方案更为理想。

Comparing with the scheme obtained by directly using weighting factors multi-objective optimization , this scheme is better .