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[测]平均长度
1、vertebrate average gene length───脊椎动物平均基因长度
2、span length───杆间距离，跨度距离；跨度距离；杆间距离
3、average───v.算出……的平均数；将……平均分配；使……平衡；平均为，平均达到；呈中间色；（行情下跌时）买进更多的证券（或商品）以降低平均进价；adj.平均（数）的；普通的；典型的；平庸的；中等的，适中的；n.平均；平均数；（海损的）平均分担；平均水平；（按保单规定应付赔偿额的）降减
4、average people───普通人
5、roughness average───平均粗糙度
6、back length───后面长度
7、average of───平均
8、equal length───[统计]等长；[统计] 等长
9、length───n.长度，长；时间的长短；音长
1、The average length of a woman's menstrual cycle is 28 days.───妇女的平均YueJing周期是28天。
2、The average length of day and night that day, while half of the spring of ninety days, it referred to as the "Vernal Equinox. "───这天昼夜长短平均，正当春季九十日之半，故称“春分”。
3、average length of a saccade is about 20-40 ms.───通常每次扫视的平均时间是20-40毫秒。
4、Our chart shows only the average length of time it takes to reach the office-double that when you add the trip back home.───这份图表显示，世界的平均上班路程花费时间几乎能去两次办公室了，而你还要加上这该死回家时间。
5、It has reduced mortality rates and prolonged the average length of life, thus multiplying population figures.───它减低了死亡率，延长了人的生命期，因而使人口倍增；
6、Westling discovers that national income is correlated with the average length of the erect penis in a country.───韦斯特灵发现，一个国家的国民收入，与该国男子YinJing的平均勃起长度有关。
7、The average length of a flaccid one is about 3 inches, but some of these penises grow to be much larger when a man becomes sexually aroused.───软JJ的的平均尺寸大约是3英寸，但是在性兴奋状态下男人的YinJing会变大。
8、The average length of each straight section (the distance traveled between collisions with defects) is called the mean free path.───每段直线路径的平均长度（缺陷碰撞间移动的距离）称为平均自由径。
9、Average Length of Stay: 2 nights.───平均住宿时间：2个间晚。
1、The average length of time from fertilization until birth is about 266 days.
2、These worms grow to an average length of about 1 metre and a diameter of 2 centimetres.
3、The average length of stay of readmitted patients was 12 days compared with 15 for those not readmitted.
4、Sentencedict.com is a online sentence dictionary, on which you can find nice sentences for a large number of words.
5、The average length of time in this accommodation was 10 months.
6、What's the average length of stay in hospital?
7、The average length of a stay in the hospital has dropped sharply.
8、The average length of mediation in the 257 cases was 1.3 days, while the average value increased.
9、The average length of service of my colleagues in London fell rapidly from six years to less than two years.