In the procedure , the column is first divided into a finite number of small segments in equal length . the deflection - curvature relation of each segment is determined using the finite - difference method . the final nonlinear algebraic equations are then obtained by means of the equilibrium condition for each segment 运用这种方法时，先将长柱离散成若干等长的柱段，利用差分方法求得各柱段截面上的挠度与曲率的关系，再根据各截面上力及力矩的平衡条件，得到一组关于荷载与变形关系的非线性代数方程组，本文采用曲率增量法求解该方程组。
The concept of minimum distribution part ( mdp ) is put forward together with the adjacent table based method to divide a distribution network into several mdps . based on above theory ; a novel way to identify fault sections of a distribution network is presented . algorithm to isolate the fault section with minimum switch operations and identifying of over - tripped switches are discussed 提出最小配电区域的概念，并基于等长邻接表的数据结构建立了最小配电区域分解的方法，在此基础上发展了一种新颖的配电网故障区域判断和隔离方法，研究了以最少的开关操作隔离故障区域的方法和越级跳闸开关的判断问题，探讨了针对采用重合分段器的配电网故障区域判断和隔离问题。
In the procedure , the column is first divided into a finite number of small segments in equal length . the deflection - curvature relation of each segment is determined using the finite - difference method . the final nonlinear algebraic equations are then obtained by means of the equilibrium condition for each segment 运用这种方法，先将长柱离散成若干等长的柱段，利用差分方法求得各柱段截面上的挠度与曲率的关系，再根据各截面上外力与抵抗力的平衡条件，得到一组关于荷载与变形关系的非线性代数方程组；本文对该方程组采用载荷增量法进行迭代求解。
Thyrses 5 - 7 cm in diameter , sparsely flowered , with 2 - 5 white sterile marginal flowers about 2 - 3 cm in diam . ; peduncles 2 - 4 cm long ; fertile flowers yellowish white , corolla c . 3 mm in diam . , rotate , lobes ovate , half as long as corolla tubes ; stamens nearly as long as corolla , anthers oblong ; styles slightly higher than calyx teeth 聚伞花序直径5 - 7厘米，花稀疏，外围有2 - 5朵白色、直径2 - 3厘米的不孕花，总花梗长2 - 4厘米；可孕花花冠黄白色，直径约3毫米，辐状，裂片卵形，长约为筒之半；雄蕊与花冠几等长，花药矩圆形；柱头略高出萼齿。
A new model of distribution system is presented , whereby , the feeder switches are regarded as the vertcxes of a graph and the feeder lines are regarded as the arcs . the method to model distribution networks by adjacent table is put forward . therefore , storage size is reduced and calculation is speeded up 建立了配电网的简化模型，即将馈线开关当作图的顶点、将馈线当作弧，采用等长邻接表的数据结构来描述配电网，大大减少了占用空间和提高了查询速度，并建立了基于等长邻接表的配电网络拓扑算法。
In this dissertation , a key point of the study is to build up a mathematical model of the character impedance the swr sensor . the structure of four equal - length probes can be viewed as a special form of coaxial hansnussion line . combining the character impedance of coaxial and the para1lel transmission line , the character impedance model of probe with eqtlaling length was built up by utilizing mathemaical theory of approach 本文将四针等长式结构的土壤水分探头看成是同轴传输线的特殊形式，从标准传输线特征阻抗入手，结合平行传输线，运用数学上常用的夹逼定理，得出了四针等长结构的土壤水分探头特征阻抗数学模型，由此提出swr型土壤水分四针不等长探头的特征阻抗数学模型。
The faster an object moves , the greater difference it has between real existence and result of observation . deflection of space - time allows us to know the difference . when the airship is stationary , we say the real length of the ruler is the same as its measured length , however as long as the airship leaves the earth with a high speed , we can find there is error between its real length and measured length 我们还以飞船上的尺子为例，当飞船与地球相对静止时，我们说这两把尺子等长，尺子的真正的长度与我们看到的长度是相等的，但当飞船飞离地球时我们会发现，在飞船上的尺子的真正长度与我们所看到的尺子的长度有误差，而且随飞船速度的增加，这一误差会越来越大。
Some deformed and fine characters on terminal antennal segment are stable within genera but largely different between genera , and they are significant in the identification of genera . 3 ) the male antenna of cerogria , with 1st segment at least longer than 3rd and at least 9th segment dentately expanded , can well differ from lagria , 1 v & female of cerogria ( cerogria ) can be distinguished from lagria in 1st antennal segment longer than or as long as 3rd 角伪叶甲属agtaborchlnann雄性触角第1节至少长于第3节也是其一个较稳定的属征，可与伪叶甲属laer1afabricius雄性区别；在角伪叶甲属0勿昭灯aborchmann中角伪叶甲亚属一aborchmann雌性触角第1节长于第a节或至少与第3节等长是较稳定的特征，可与伪叶甲属t雌性区别。
