1.
Design of ultrasonic transducer with a quarter wavelength composite exponential horn
带有1/4波长指数形复合变幅杆的超声换能器设计
2.
Theoretical model calculation shows that the distinquishable bed thickness esti- mated using seismic interval transit time is 1/8～1/4 wave length.
经理论模型计算,用时差估算薄层厚度的分辨率在1/8～1/4波长之间。
3.
In the case of reflection, this symmetry depends on whether a quarter wavelength fits an even or an odd number of times in the layer thickness.
而在反射的情况下，这一对称性由薄膜厚度为1/4波长的奇数或偶数倍决定。
4.
The %S_MSG that starts with '%.*ls' is too long. Maximum length is %d.
以 ''%2!'' 开头的 %1! 太长。最大长度为 %4!。
5.
It is about 13 meters long and 4 meters in diameter, and it weighs about 10,000 kilograms.
它长13米，直径为4米，重1万公斤。
6.
Stamens4, distinct; pistillate ca.1 cm, densely pilose.
雄蕊4，离生；雌蕊长约1厘米，密被长柔毛。
7.
Study on the Synthesis of Methyl 4-(phenylamino)-1-(Phenylmethy1)-4-peperidinecarboxylate under Microwave Radiation
1-苄基-4-甲氧羰基-4-苯胺基哌啶的微波合成研究
8.
The Algorithm of Comparing Quarter-Cycle Areas to Identify Transformer s Magnetizing Inrush;
识别变压器励磁涌流的1/4周波面积比较法
9.
Characteristics of beam splitter based on 1×4 photonic crystal waveguide
基于1×4光子晶体波导分束器的特性研究
10.
The Construction of Compactly Supported Orthogonal Wavelet Basis on 4 of the Filter Length
滤波器长度为4的紧支撑正交小波基的构造
11.
One of five parents has threatened to kick a teenage son or daughter out of the house,while a quarter have sworn at their offspring.
1/5的家长曾威胁要把孩子踢出家门，1/4的家长曾经咒骂过子女。
12.
The Growth and koebe 1/4-Theorems for a Rind of Spirallike Mapping in the classical Domains
典型域上一类螺形映照的增长与1／4－定理
13.
139 were more than that of No. 1,the overall husk areas were larger than that of No. 1. (4) The female cob of No.
(4)139号雌穗轴比1号粗而长,且139号籽粒比1号的大而饱满。
14.
Radio One has broadcast on this wavelength for years.
广播1 台已经用这个波长广播多年了。
15.
On Soliton Structure in (2+1)- dimensional Dispersive Long Wave Equation;
(2+1)维色散长波方程新孤子结构探索
16.
A New Mapping Approach on (2+1)-Dimensional Long Wave-Short Wave Interaction System;
(2+1)维长短波相互作用方程的新探索
17.
The Long Time Behavior of the Long-Short Wave Equation in R1;
长短波方程在R~1上的整体吸引子
18.
New Exact Solution of a (2+1)-dimensional Dispersive Long Wave System;
(2+1)维色散长波方程新的精确解