段长度

Start-oscillation current will be down by absolute instability of TE02 and TE01 modes and electron velocity ratio and interaction section, it can be suppressed by the distributed wall losses.

模拟结果显示，TE02、TE01模式绝对不稳定的引发使得原有操作电流降低，其起振电流明显受电子速率比、作用段长度的影响，但此模式可藉由损耗来抑制，此结论与线性理论结果一致。

Several formula about the length of active beam link are also introdued.

此外，总结了多种关于梁段长度取值的规定及公式。

Length (as exponent of 2) of the field to be relocated.

需要被重定位的字段长度（是2的次方）。

This study has three different fishway slopes(1:8、1:7、1:6), four different discharges(0.0046cms、0.0056cms、0.0068cms、0.0080cms), and six different lengths of the U-turn horizontal section(150cm、135cm、112.5cm、90cm、67.5cm、45cm).

本研究以改变鱼道坡度(1：8、1：7、1：6)、流量(0.0046cms、0.0056cms、0.0068cms、0.0080cms)及鱼道水平回头弯段长度(150cm、135cm、112.5cm、90cm、67.5cm、45cm)之条件下，进行淤砂及冲刷两种试验。

The calculation expression of length at entry of velocity boundary layer about laminar and turbulent flow is obtained.

得到了管道层流和紊流时速度边界层入口段长度的表达式，表明比现有教材中所给出的公式数值要小。

The initial phase is obtained by removing the frequency item in the multinomial using the DFT coefficient which is from two discrete sinusoid signal sequences of different length.

该方法通过截取正弦波的两段长度不同的离散序列，利用它们的DFT系数来消去正弦信号的频率项，从而估计其初相。

By means of simulation, the effects of slip length and shear rate on pressure drop and first normal stress were investigated.

考察了滑移段长度和剪切速率对压力降和第一法向应力差的影响。

It was found that all the ligand of polymers went to liquid crystal phase when heated to their Tm, the threaded texture ands schlieren texture can be observed.

它们的熔点和液晶态的清亮点随分子中末端烷氧基增大和柔性间隔段长度增加呈规律性变化。

The difference of the interaction between the two different blocks results in the dependence of the solubility and the chain shape on the block sequencelength.

嵌段间的相互作用能的差别越大，则高分子的溶解性和形状对嵌段长度的依赖性就越显著

The chain structure was characterized by illustrating the average block length in terms of the portion of different triads.

采用13C-NMR技术测定共聚物中三种不同连接方式(AKA，DKD，AKD)的平均链段长度，共聚物为短嵌段结构。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。