比重的英文怎么说 比重的英文

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比重的英文：
proportion
specific gravity

参考例句：
The proportion of patterns with auspicious meaning increased during the period.
吉祥图案占有越来越大的比重。The salt water, being more dense, flows upstream under the fresh water which is flowing downstream
淡水在上层向下流动，比重更大的盐水在下层逆流向上。The API gravity of stock-tank oil and the producing gas-oil ratio are routinely determined
地面脱气原油的比重(美国石油学会标准)和生产油气比是按常规测定的。If the IPO ratio goes up, will IDG have an even higher rate of return?
如果要是IPO所占的比重能够上升的话，是不是IDG的回报还要更高？hydrostatic(al)balance
比重器,比重秤Increasing the proportion of high-tech products
提高高新技术产品的比重。Increase the proportion of direct financing
增加直接融资比重A hydrometer for measuring the specific gravity of urine.
尿比重计衡量尿的比重的液体比重计The production of raw materials accounts for a considerable proportion of the national economy.
原料生产在国民经济中占相当大的比重。Hydrometer: An instrument used for measuring the specific gravity of a liquid or solution.
比重计:量度液体或溶液的比重的仪器。

proportion是什么意思：
n. 比例；部分；面积；均衡
v. 使成比例；使均衡；分摊
extreme term of proportion
比例外项 A large proportion of the country is desert.
这个国家的大部分地方是沙漠。They proportioned their house well.
他们把房子布置得相称协调。

specific是什么意思：
adj. 特有的；具体的，明确的
n. 特性；细节；特效药
I want a specific answer.
我想要一个明确的回答。This book has a very specific purpose.
这本书的目的是很明确的。 A specific style of type.
字形铅字的某种特定印刷体例

gravity是什么意思：
n. 万有引力，地心引力，重力；严肃
an orienting response to gravity.
对地心引力的一种定向反应。 residual gravity anomaly
剩余重力异常 This is an orienting response to gravity.
这是对地心引力的一种定向反应。