查询词典 on average

Over the past 5-years, more than 1,100 vessels moved upbound on average.

过去五年来，每年向上游行驶的船舶数量平均在1100艘以上。

In order to know the evolutionary relationships between false vein, ISC, and VSC in Pteridaceae, 19 grnera and 82 species in Pteridaceae were sampled in this study; silica deposition types, ordinary epidermal cell morphology and veinal epidermal cells morphology of these species were surveyed. On the other hand, a convenient method was developed for this goal. In this method, a tabletop SEM with backscattered electron detector accompanied by post-cooling method was used.

为进一步探讨凤尾蕨科假脉、脉间矽异形细胞与脉上矽异形细胞之间的关系及其於凤尾蕨科内的演化，本论文选取19属82种的凤尾蕨科植物，观察其叶表面之二氧化矽堆积型式、一般表皮细胞形态以及脉上表皮细胞形态；同时，也开发出利用侦测背向散射电子之桌上型扫描式电子显微镜配合后冷却技术(post-cooling method)之快速检测法，该方法利用背向散射电子讯号强弱与平均原子数(average atomic number， Z number)之相关性得到矽异形细胞与一般表皮细胞具有明显对比之影像。

A second study shows that elderly residents of buildings with elevators m ake, on average, twice as many visits to doctors each year as do elderly resid ents of buildings without elevators.

另一次调查显示平均而言有电梯的房屋中的老年住户每年看医生的次数是住在没有电梯的房屋中的老年人的两倍。

The accountant says:"On average, 4 - give or take 10%."

会计师说：&平均等于4，上下浮动不会超过10%。&

The southern ice sheet is over 2200 meters thick, on average.

南极的冰层平均有2200米厚。

The engineer has the free food of 14 dollars and lunch on average everyday, the project that can arrange oneself arbitrarily, the working hours that has 20% does him to consider the business that do.

工程师天天平均有14美元的免费食品和午餐，可以任意布置自己的工位，有20%的工作时间做自己想做的事情。

On average, 2/3 of people tip their heads to the right when they pucker up. Some believe this tendency starts in the womb before you are even born.

平均起来，三分之二的人接吻时头部偏向右侧，这虽然还在研究中，但一些人认为这来自我们在母体中的天然体位。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

Barbecuing is loved by Americans in particular 3 out of 4 American households own a grill and they use it on average 5 times per month.

一项最近的研究显示儿童平均拥有手机的年龄为八岁。

And the evidence suggests that on average, children who live with both their biological mother and father do better than those who live in stepfamilies or with cohabiting partners.

证据显示，平均来说，与亲身父母生活在一起的儿童，比那些与继父母生活或未婚同居的家长一起生活的儿童成就更高。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。