English translation for "rough calculation"

粗略计算

Related Translations:

spectral calculation:  光谱计算谱计算

rough pad:  草稿簿

rough cleanliness:  毛坯清洁度

rough pattern:  粗糙型

rough tuning:  粗调谐

in rough:  在草稿纸上

rough hanaling:  粗糙地对待

rough justice:  不公正的审判大致上的公平合理简易判决, 简易裁决

rough forging:  粗锻造粗煅

rough forge:  粗锻

Example Sentences:

	1.	Rough calculations obtained by use of molar concentrations rather than activities are sufficient . 根据克分子浓度而非根据活度得到的粗略计算结果即可满足要求。
	2.	I make some rough calculation on the back of an envelope 我的信封背面大概算了一下。
	3.	L make some rough calculation in the back of an envelope 我在信封的背面做了一个粗略的估算。
	4.	I made some rough calculations in the back of an envelope 我在信封的背面做了一个粗略的估算。
	5.	Let ' s make a rough calculation : if in the year 2000 there are 1 . 2 billion people and each person consumes 400 kilograms of grain , we shall have to produce 480 million tons that year 粗略估计一下，到二年，以十二亿人口每人八百斤计算，粮食年产量要达到九千六百亿斤。
	6.	On average , the investigators said , their rough calculations show that a person who became obese gained 17 pounds ( about 7 . 7 kg ) , and the newly obese person ' s friend gained 5 pounds ( 2 . 3 kg ) 研究人员称他们的结果表明一个人体重增加17磅（约7 . 7千克）会使其朋友平均增重5磅（ 2 . 3千克） 。
	7.	Rough calculation of investment : 1 ) methyl carbonate : total investment is rmb100 million yuan ; investment return period is 4 years . 2 ) granular dry ice powder : total investment is rmb31 million yuan ; investment return period is 2 years . 3 ) salicylic acid : total investment is rmb25 million yuan ; investment return period is 3 years . 4 ) sodium carbonate : total investment is rmb50 million yuan ; investment return period is 3 years . 5 ) ethylene urea : total investment is rmb60 million yuan ; investment return period is 4 years 投资概算： 1 、碳酸二甲酯项目总投资1亿元，投资回收期4年； 2 、颗粒干冰粉项目总投资3100万元，投资回收期2年； 3 、水杨酸项目总投资2500万元，投资回收期3年； 4 、轻质氧化鲜项目总投资2000万元，投资回收期2年； 5 、碳酸钠项目总投资5000万元，投资回收期3年； 6 、乙撑脲项目总投资6000万元，投资回收期4年。

Similar Words：

"rough break" English translation, "rough brick" English translation, "rough brick arch" English translation, "rough burning" English translation, "rough bushy eyebrows" English translation, "rough calf" English translation, "rough cargo" English translation, "rough carpentry" English translation, "rough cash book" English translation, "rough cast" English translation