1.
A quick comparison of the first passage with the last gives one an idea of the initial level assumed and the final level aimed at
把第一篇和最后一篇作一粗略比较，就可以了解到本书拟定的最初水平和预期的最终水平。
2.
Research on Best Nutrition Level of Chicks;
肉用雏鸡饲料最佳营养水平研究初探
3.
Early this year, unemployment in Germany reached12.6%, the highest since the1930 s.
今年年初,德国的失业率达到了12.6%是20世纪30年代以来的最高水平。
4.
This is the first professional level and represents the minimum level of competence for professional translating.
这是专业水平翻译的初级，表示专业翻译能力的最低级别。
5.
optimum wide band horizontal stack
最佳宽频带水平叠加
6.
Food production of the whole world fell into the lowest.
全球粮食降到最低水平
7.
minimum biologically acceptable level
最低生物学可接受水平
8.
They are at their lowest level in thirty years.
跌至30年来的最低水平。
9.
a marginal standard of living
最低限度的生活水平
10.
The water polo was developed in Europe, it was termed softball water polo.
水球起源于欧洲，最初被称为“水止垒球”。
11.
This has the entirely unintended result of making the food supply inadequate and lowering the standard of life in the parts of the world that have the greatest populations.
[参考译文]结果完全有悖于初衷：在世界上人口最多的地方使得食品供应不足，生活水平下降。
12.
Foreign exchange reserves reached US$ 139.9 billion at the end of 1997, a record high and an increase of US$34.9 billion over the figure at the beginning of the year.
国家外汇储备达到历史最高水平，1997年末为1399亿美元，比年初增加349亿美元。
13.
Originally such towers would have been made of lighter materials, such as timber; with time and increasing technical sophistication, masonry towers were preferred.
最初这种塔由较为轻质的材料建造，如木材；随着时间流逝以及技术水平的发展，石塔成为了首选。
14.
For many given initial velocity, there is one particular angle of departure for which the horizontal range is a maximum.
对于任一给定的初速度，有一特殊的发射角，以此角度发射，水平射程最大。
15.
All trace of properly laid-out burial grounds is lacking, probably because the earliest strata are below water level and it has so far been impossible to excavate them.
也许是因为最初的地面在水平面以下，我们已没法挖掘埋藏在地下的印度河文明城市的最初踪迹。
16.
In the beginning, the earth was a bare, dark plain.
最初的时候，大地是荒芜黑暗的平原。
17.
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。
18.
This does not explain the initial disequilibrium.
这一点并不能说明最初的不平衡。