Cathy did a rough calculation.
凯茜作了一个粗略的计算。
I 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。
From rough calculation, we can see that we have no profit.
粗略计算后可以看出我们无利可图。
Manabe also worked up a rough calculation for the effects of clouds.
Manabe还开始对云层的影响进行了粗略的分析。
My rough calculation is that such a program would boost consumption by Rmb 500 billion.
我简单计算过，这个计划可以刺激5000亿元的消费。
Click here to rough calculation, only a chicken rice consumption reached 10,000 yuan every night.
按此粗算，仅鸡饭一项的消费，每晚就达1万多元。
The paper also involves an analysis of polychromatic light based on both precise calculation and rough calculation.
并对复色光的研究分别用精确算法与粗略算法进行了分析研究。
Based on a rough calculation from local forestry bureau, some 2,000 boars have frequently appeared on the forestry farms in Jiamusi.
粗略计算的基础上，从当地林业局，大约2,000母猪，经常出现在林业农场在佳木斯。
Further, for structures of minor importance, it is often satisfactory to design on the basis of results obtained by rough calculation.
此外，为次要结构，往往是满意的设计上所取得的成果的基础上粗略计算。
The energy-saving effect and rough calculation of AC VVVF inverter in ventilator load in practical industrical production were described.
论述了交流变频调速器在工业企业实际生产中用于通风机类负载时节能效果情况及节能费用图示估算方法。
So I asked him: "If you had to make a rough calculation, right now, and no one's going to hold you to it, how much water do you think we have on earth?"
因此我问道；“如果你现在有个粗略的计算，没有人让您为其负责。那么你认为地球上有多少水呢？”
The calculation of the volume of gas storage tank was a approximately rough calculation using the calculation formula of cylinder volume in the past, it is not accurate.
过去对储气罐容积都近似地用圆柱体容积的计算公式来粗略计算，这样很不准确。
The switchgear is preferably to be erected on a foundation frame set into the switch room floor. The guideline structural data listed below facilitate a rough calculation of the space required.
开关柜应在直立的情况下进入室内，它的结构数据可在产品使用说明书中估算。
According to the results of calculation and analysis, Colebrook formula is considered as a accurate formula, and approximate formulae only can be made rough calculation and mathematical analysis.
计算和分析结果表明：科尔布鲁克公式是紊流混摩区的较准确的计算公式，近似公式只适用于粗略的计算和数学分析。
This paper introduces one test method of VOC in refinery units with the practice of petrochemical industry. And, rough calculation on quantity of VOC leak in unit is made according to EPA method.
结合石油化工行业生产的实际，介绍一种炼化装置挥发性有机物检测方法，并依据EPA的计算方法对装置的挥发性有机物的泄漏量进行了估算。
Have improved calculation model of the consistency level in Rough Set.
改进了粗糙集一致性水平的计算模型。
Reduct calculation is the key issue of the research of rough set based data mining.
简约的计算是基于粗糙集理论的数据采掘研究的关键问题。
The example calculation indicates that the rough neural network is an efficient and feasible algorithm to forecast sloping field rain drops splash-erosion.
实例计算表明，粗糙神经网络为坡面雨滴溅蚀量预测研究提供了一种有效可行的算法。
From the calculation value, it was known that the wind speed had strong impact on the scattering characteristic of dielectric ocean rough surface.
由计算的不同风速下双站散射系数可知，风速对海洋粗糙面散射特性的影响较大。
It includes rough preparation, extrusion force calculation as well as extrusion equipment selection.
包括了毛坯制备，挤压力计算，挤压设备选择。
The article describes the constitution, structure and calculation of two-h rough rolling mill.
介绍二辊粗轧机的设备组成、结构特点及计算。
According to the different step size it is fount that field calculation results is no different from the results without the use of cloud model when grid step size too rough.
只有网格步长足够小也就是环境参数很详细时，云模型和数据场计算的结合才能充分发挥特色。
The analysis of the calculation examples shows that it is feasible to forecast the power load under the effect of data uncertainty by rough set theory.
算例分析表明，应用粗集理论解决数据不确定性影响下的电力负荷预测是可行的。
The analysis of the calculation examples shows that it is feasible to forecast the power load under the effect of data uncertainty by rough set theory.
算例分析表明，应用粗集理论解决数据不确定性影响下的电力负荷预测是可行的。
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