Mercator might be used by a geologist mapping current directions in Palaeozoic sediment.地质学家可用麦卡托投影来绘制古生界沉积中的水流方向.The petroleum exploration geologist working with subsurface channel sandstone must have a background knowl...
The geologist found many uncovered fossils in the valley.在那山谷里,地质学家发现了许多裸露的化石.He was a geologist, rated by his cronies as the best in the business.他是一位地质学家, 被他的老朋友们看做是这门行当中最好的一位.The power of this tool of the geologist ha...
这一方法给教学带来了活力，也使知识的吸收变得容易了。This technique brings life to instruction and eases assimilation of knowledge.他们认为古代希腊罗马是知识的重要发源地。They believed ancient Greece and Rome were vital sources of learning.他因对科学知识的通俗化而闻名世界。He became ...
A tabulation of a function of two variables is cumbersome, but possible.二元函数的列表法是不方便的, 然而是可能的.Economic statistics largely consists of the aggregation and tabulation of facts relating to economic life.经济统计学大体上是由与经济生活有关的现实...
Customs duty is a toll payable on merchandise imported into the country.进口关税是商品被进口到国内应付的费用.The flood of imported cars cheapened the cost of cars made here.大量涌入的进口汽车使本地产的汽车价格下跌.The key electrical appliance and pneumatic e...
A powerful electric current is passed through a piece of graphite.给一块石墨通入强电流。Electric current is often powerful enough to kill a man.电流常强得足以致命.This engine puts out more electric current than the other one.这台发电机比另一台发的电多....