Short fiber radar absorbing sheet was made by double rollers mixing mill,the average length and angle of orientation were measured by optics microscope.
利用双辊炼胶机制备了短纤维吸波材料,借助光学显微镜测定了纤维的平均长度和取向角,考察了混炼时间、辊间距、纤维的初始长度、纤维模量等对吸波材料中纤维的长度和取向角的影响,试验表明,随混炼时间的延长,纤维平均长度减小,取向角变小,辊间距增大,纤维长度增大。
This paper analyses the models of natural texts,studies the statistical characteristics and finds that there is great distance between the average length of words in natural texts and that in the vocabulary of the same ones.
通过对自然文本的建模和特征统计发现,在自然文本中,文本单词平均长度与该文本词汇表单词的平均长度有较大差距,在通过构造法隐藏消息的隐密文本中,该差距较小。
a unit of length equal to 3 feet; defined as 91.44 centimeters; originally taken to be the average length of a stride.
长度单位，最初指一步的平均长度。
These steel rods have an average length of 150 cm.
这些钢棒的平均长度为150公分.
In a decade the average size has shrunk from seven metres to five metres.
鲸鲨的平均长度在十年内从7米减到了5米。
Correlation Between Fecal Width and Average Length of Bamboo Stem Fragment of the Giant Panda (Ailuropoda melanoleuca)
大熊猫粪便宽径与咬节平均长度的关系
Average Collection PeriodThe average amount of time required to collect an account receivable.
平均收款周期收回应收账款的平均时间长度。
average orientation
平均取向度,平均定向度
Light (heavy) industry expended at an average annual rate of 20%.
轻（重）工业以年平均20%的速度增长。
The Mean Queue Length of a Kind of Polling System with Gated Service
一种门限型轮询系统的平均队列长度
CLA=Centre Line Average (Methd)
平均高度法，算术平均法
The average global temperature has increased by almost 0.5 centigrade degree over the past century;
全球平均气温比上个世纪增长了大约0.5度。
The Great Wall averages 7.8 meters in height and is 6.5 meters wide at the Base and 5.8 meters wide at the top.
长城平均高度为7.8 米，底部宽6.5 米，顶部宽5.8 米。
The average difference in the length of pregnancy was less than two days.
而两组孕妇妊娠期长度的平均差别还不到两天。
For the average male in Britain, this figure is about 0.97.
英国男性食指与无名指长度平均比例约是0.97。
This algorithm decreases the average search length.
该方法减小了查找算法的平均查找长度。
The Application of Atmospheric Long-term Average Concentration Model to Littoral;
大气长期平均浓度模式在沿海地区中的应用
The Asymptotic Estimation of the ARL for the Cuscore Control Charts in Lévy stable process;
Lévy稳定过程中Cuscore控制图平均运行长度的估计
Performance Assessment and Optimization of EWMA Charts Based on Average Product Length;
基于平均产品长度的EWMA图性能评价与优化
Effect of social and environmental factors on mean length of utterance in preschool Putonghua-speaking children.
学龄前儿童普通话平均句子长度的多因素研究