Gas production prediction based on genetic algorithm;
基于遗传算法的天然气产量预测研究
Correction and application of production prediction methods in design of large pump replacement program;
换大泵方案设计中产量预测方法的修正及应用
Solving of multi-solution production forecast model and parameter optimization;
多解产量预测模型求解与参数优选
Study on feasibility and production forecast of multiple-zone commingled production in low permeability gas reservoir
低渗气藏多层合采可行性分析及产量预测研究
The accurate production forecast of oilfield plays an important role in making the modification of development plan and improving the efficiency of operation performance.
准确的油田产量预测对油田开发调整部署和提高措施作业的效益有重要作用,本文应用灰色预测理论,使用精确差分格式和改进拟合参数的方法,建立了油田产量预测模型。
It is estimated that the output will increase by 15%.
预计产量将提高１５％。
Epidemic Forecast and Yield Loss Estimate on Alfalfa Common Leaf Spot Disease
苜蓿褐斑病流行预测及产量损失估计
Last year, the output of grain was more than 450 million tons, down by around 1.9 percent from the previous year;
预计全年粮食产量4.5亿多吨，比上年减产1.9%左右；
The Output Forcast Model of Decision Support System for Mining Production Plan;
回采生产计划决策支持系统的产量预测模型
The yield data obtained until April1992 was used to calculate a regression equation that predicted yield for1992.
利用截止于1992年4月获得的产量数据计算回归方程预测1992年产量。
World rice production this year is expected to reach a record high.
今年世界水稻产量预计会达到一个新纪录。
We would expect to order by the pallet load quantity for each part.
我们预计根据栈板的数量来订购各款产品。
Calculation for urban construction waste output in China and forecasting method;
中国城市建筑垃圾产量计算及预测方法
Design and Implementation of the Crops Yield Dynamic Meteorological Prediction Operation System
作物产量动态气象预报业务系统的设计与实现
Prediction of winter wheat yield based on crop biomass estimation at regional scale
基于作物生物量估计的区域冬小麦单产预测
Statistical model for maize yield forecasting for Jilin province,China
吉林省玉米产量预测统计模型研究(英文)
Scheduled Import in Tones per Year
预计进口量(吨/年)
an annual income,production,rainfall,subscriptio
年收入, 产量,雨量,（预订）费.
We estimate that the annual output of steel may reach 20,000,000 tons at the end of the Third Five-Year Plan.
我们预计，经过三个五年计划，钢的年产量可以搞到两千万吨。
over-produced wel
超过预定允许产量的井
By the year 2000 the world's annual oil output is expected to fall to 35 per cent.
预计到2000年，世界石油年产量将下降百分之三十五。
Prediction Model and Program Design for Transportation Quantity of Postal Trucks;
邮政汽车运输生产量的预测模型与程序设计研究
Quantum Key Generation Rate of Decoy State Quantum Key Distribution with Heralded Single-photon Source
预报单光子源诱骗态量子密钥产生率及数值计算