长度的例句大全

Given the length, noise from tunnel mouth increases with the increase of the area of the cross-section.

在隧道长度一定的情况下，隧道洞口噪声随横断面积的增大而增大；

Morphologic characters of the seedlings from 20 species of Magnoliaceae were described, and some specimens were made and index which based on the morphologic characteristics such as length of cotyledon petiole, cotyledons folder in endosperm and leaf blade's fold mode in shoot was compiled.

描述了20种木兰科常用绿化植物幼苗，基于子叶柄的长度、子叶在胚乳中折叠方式和幼叶在芽中卷叠方式等特征，编制了分属检索表，并制作标本。

The wild-type allele corresponds to medium grain.

野生型等位基因对应形成中等长度的籽粒。

The resistance, slot size, gas supply pressure and plug length are all very closely inter dependent.

沿程阻力大小与狭缝大小 、 供气压力、透气砖长度等存在密切关系.

Solution of Length Factors for Axially Compressed Member with Middle Support

有中间支承的轴心压杆长度系数的求解

Because the workspace's boundary curve is the farthest point the nose of tool can reach, the boundary point can be obtained by computing mechanism's position inverse solution basing on the idea that one of the six legs reaches the largest length.

由于活动空间的边界曲线为刀具刀尖所能达到的最远点，所以根据从六条腿中一条腿达到最大长度时计算机构的位置反解，可求得其边界点。

Goods of concentrated weight shall mean the goods whose weight is heavier than the maximum weight allowed by the weight-bearing area length of the vehicle.

集重货物是指重量大于所装车辆负重面长度的最大容许载重量的货物。

Test method for textile fibre length distribution parameters& Electric condenser method

GB/T13782-1992纺织纤维长度分布参数试验方法电容法

In low mass flux and high outlet quality conditions, experiments have been performed using vertical heated tube, cooled by water, to determine CHF value for a uniformly heated section.

针对低流量高含汽量工况，本论文试验在长度为2.1m，管径为0.014m的均匀受热圆管中得到93组CHF数据。

Their UV spectra and fluorescence spectra have been studied. The results shows that they have high fluorescence quantum efficiency and their photoluminescence are different with different substituent groups or with different length of conjugated chain.

研究了此类分子化合物的紫外光谱和荧光光谱，具有较高的荧光量子效应，随着取代基和共轭链长度的不同，其光致发光也表现出一定的差别；

Transistor amplifier circuit has oscillation preventing diode connected to connecting wire of2 transistors to prevent inductance due to wire length.

晶体管放大电路拥有一个防震二极管以防止由电线长度引起的自感应现象，此防震二极管连接在2个晶体管金属丝接头上。

The calculation of the deep-trough belt conveyor transition length

深槽型胶带输送机过渡段长度的计算

Since efficient and fast cyclic convolution algorithms are available, the algorithm has low computational complexity, simple and regular structure.

利用循环卷积和扭循环卷积的高效率和规则的算法，构造具有简单、规则的结构和较低的运算复杂性的奇素长度DCT快速算法。

Campestris regarding: ( 1) The proportion of the corolla lobe's length to the corolla tube's;

我们的标本与前人描述的差别为：（1）花冠裂片与花冠管长度比例；

At pachytene stage the X and Y chromosome display an extensive side-by-side pairing segment with decreasing length as meiotic prophase progressed.

此外，X、Y染色体间出现扩大配对，其长度随减数分裂的进行而降低。

Calculation of common normal length of inner rotors in cycloidal pump

摆线泵内转子公法线长度的计算和测量

Through lowering the air inlet total pressure, reducing the compression angle of air, increasing the nozzle length, cutting down the nozzle radius and the axial gap of electrode, the arc ignition energy can be improved.

通过减小流动压差、缩小空气压缩角、增加喷孔长度、减小喷孔半径以及减小轴向间隙等可以有效提高电弧的点火能量。

It was found out as far as the maximum channel delay is less than the cyclic prefix, the effect of timing synchronization errors i.e. ISI is drastically reduced.

仿真结果表明，只要最大信道延时小于循环前缀的长度，定时同步错误所引起的码间干扰将大幅降低。

Calculation of Common Normal Length of Cycloid Disks

摆线轮检测中公法线长度的计算和确定

The unique Cuban bread is toasted and buttered and cut into lengths to dunk in the coffee.

古巴最独特的面包是烤出来，涂上黄油，切成一定长度，蘸着咖啡一起吃。