Instead, external circuitry is used to change its effective length.
而是通过外部电路来计算其有效长度。
Analyze the effective length of thimble practice heat transfer.
分析得到了套管实际可换热的最大有效长度。
Tooth profile deviation; Effective length; Initial point; End point;
齿廓偏差；有效长度； 起测点；终测点；
The effective length factor for the compression design of the cleat is considered.
有效长度系数对于这种连接的设计起关键作用。
The results show that, in the slope with anchors reinforcement, there exists an effective length;
表明：①锚杆加固边坡时，存在一有效锚固长度；
The effective length of carbon chain of alkanes was built up by using the polarizability effective index.
利用极化效应指数，构造了链烷烃的有效碳链长度。
The pile stiffness is reduced by the pile-pile interaction and the effective length of piles becomes longer.
桩桩相互作用降低了桩的刚度，并使群桩的有效桩长加大了。
We first introduce the background of the effective length of bent column of the code, and point out the exist problems.
首先介绍了我国规范中的排架柱的计算长度的历史背景，并指出其中存在的问题。
The evaluation of column effective length factor both braced frames and unbraced frames with flexible joints is derived.
按此方程导出了无侧移框架和有侧移框架柱的计算长度取值方法。
In bending test, the spring constant of AFM micro cantilever is corrected through the calibration of its effective length.
在弯曲测试实验中，通过标定测试用AFM微悬臂梁的有效长度，从而修正了其弹簧常数。
By using a flat interface model it is possible to determine the effective length of a gas-filled heat pipe cooling section.
对充气热管空气预热器的结构进行分析和应用介绍，采用平界面模型，确定充气热管冷却段的有效长度。
For weak bracing system, this paper provided the concrete formula of calculating the effective length coefficient of column.
对弱支撑体系，提出了柱子计算长度的实用计算公式。
Meanwhile, the formulas for the brace threshold stiffness and the effective length factor under these conditions are also given.
同时给出了在此种条件下的阈值刚度和柱子的计算长度系数的表达形式。
In drip irrigation system, the most effective length has great influence to the distribution and design of the system pipe networks.
滴灌系统中毛管的最大有效铺设长度对滴灌系统管网的布局和设计影响极大。
It concluded that there is a liner relation between the physical chemical properties of alkanes and effective length of carbon chain.
研究表明，链烷烃的许多物理化学性质与有效碳链长度成线性关系。
Finally, the calculation of the effective length of the tower and main girder for a certain steel cable-stayed bridge is illustrated.
本文例举了一座钢斜拉桥塔柱、主梁自由长度及其稳定性的计算。
The effective length of piles not only depends on soil and pile characteristic, but also depends on grouped piles and loads distribution.
有效桩长不仅与桩土特性有关，还与群桩及荷载分布有关。
Watch hairspring is easy to be adsorbed to the magnetic piece, the effective length will also be affected, resulting in inaccurate watch.
手表游丝受磁容易吸附到一块，其有效长度也会受影响，从而导致手表走时不准。
Calculation chromosome fg file information such as the total length, effective length, GC content, length n, and the calculation of N50 and N90.
计算fg文件中染色体的信息，如总长度，有效长度，GC含量，N的长度，以及计算n 50和N90。
The result shows that axial stress of Pile takes on degression along with deepness and the effective length of Pile is influenced by replacement-ratio.
结果表明桩身轴向应力随深度增加呈递减趋势； 粉喷桩复合地基的有效桩长受桩土模量比与置换率的影响。
Theoretically, the resistance, inductance and capacitance in per unit length, and the effective length of transmission line cannot be obtained accurately.
理论上讲，输电线路单位长度的电阻、电感、电容以及输电线路的实际长度等参数都是无法精确获得的。
Effective length of bearing stiffeners of steel girders has been taken as the web depth in the current Code for design of steel structures (GB50017-2003).
现行钢结构设计规范(GB50017- 2003)规定梁的支承加劲肋计算长度取腹板高度。
Several important factors are discussed, such as buffer systems, terminating ions, column effective length and injection time of sample and terminating solution.
详细讨论了影响富集的缓冲体系、尾随离子种类、毛细管有效长度、进样时间和等速电泳时间等重要因素。
In comparison with the condition of rigid connection, the influence of semi-rigid connection to effective length factor of columns has been analyzed quantitatively.
通过与刚性连接情况的比较，定量的分析了半刚性连接对框架柱计算长度的影响。
Considering the effects of space behavior and load distribution on the bent, a practical method for calculating the effective length of the bent columns is proposed.
考虑厂房空间作用和排架荷载分布的影响，对排架柱的计算长度提出了实用计算方法。
Secondly, a formula for calculating effective length of flexible pile under stiff foundation is set up based on elastic theory and displacement cooperation relations.
根据弹性理论分别计算桩土压缩量，并考虑在刚性基础条件下桩土位移的协调关系，得到了在刚性基础下柔性桩复合地基有效桩长计算公式。
Super column is one of the key components of the structure. The definition of the column's effective length will directly affect the rationality of structural design.
巨型柱作为上海中心大厦的关键构件，其计算长度取值将直接影响结构设计的合理性。
The effective length of the drag line will be obtained by solving the reverse catenary equation and then the expression of trajectory in actual state will be derived.
通过对反悬链方程的求解推求有效缆长，继而得出了实际状态下的轨迹表达式。
This paper made a analyses for load transmission principle of piles on weak fundation, and deductived simple method to determine effective length of the extra long piles.
阐明了声波透射法的原理和方法 ，通过实测工程表明该方法是检测长桩桩身混凝土质量的一种行之有效的手段 ，并提出了现场准确可靠地采集和分析数据的措施。
In the mid-column design of gabled frames, the selected solid web section, isn t satisfied by in-plane stability checking because of the biggish out-plane effective length.
门式刚架的中柱设计中，常因为平面外计算长度较大，所选实腹式截面无法满足平面外稳定验算，从而导致用钢量增加。
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