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- This is not an economical method of heating. 这不是一种经济的取暖方式。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- It's not a very economical method of heating. 这不是一种非常节省的取暖方式。
- Aim To develop a simple and economical method to synthesize docetaxel. 摘要目的建立一种简便、经济的合成多烯紫杉醇的方法。
- We must find economical methods for extracting oil from shale. 我们必须找到从页岩中采油的经济方法。
- Objective To explore the effective and economic method and ideal disinfectant for air disinfection in public places. 目的探索公共场所空气有效的消毒方法和理想的空气消毒剂。
- So the most scientific and economic method was fire path gyring inside the Kangs, like several circles. 最科学最经济的方法是火道满炕转,成“回”字形。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- METH-ODS: Using the normative and positive economic methods. 方法:运用规范和实证研究方法。
- The successive variation in ecosystem service value of farmland in Miaodao archipelago from 1950 to 2000 is analyzed by using ecological and economics methods. 利用生态学和经济学统计方法分析了1950-2000年庙岛群岛海岸带农田生态系统服务价值的演替变化。
- We concluded that the fast liquid allochroic culture is a high efficiency and economic method. 结论:快速液体变色培养法是一种快速高效、经济的诊断方法,利于在基层医院推广使用。
- It shows obviously that there are two extreme trends about economics methods used at present: one is empirical normal study, the other is apriori doctrine study. 分析表明目前的农业经济学研究中存在着两种明显的极端倾向:一种是经验式的规范研究;另一种是先验的理论教条倾向。
- It is concluded that to decrease the residue stresses in fabrication is an efficient and economical method. 通过加强制造过程的管理降低残余应力,是经济有效方法之一。
- Frontal analysis method is one of the most accurate, precise, fast and economic method to determine adsorption isoth. 前沿分析法是测定吸附等温线的较为准确、快速和经济的方法之一。
- Engineers are forever seeking more economical methods of solving old problems. 工程师们常常探索解决老问题的更加经济的办法。
- Dyeing using the CPB method is an economical method for dyeing cellulose-based fibers. 对于纤维素基纤维使用CPB法染色很经济。
- I have mastered the rudiments of economics. 我已精通经济学的基本原理。
- Abstract: An economic method by which SO2 in a flue gas can be removed using the alkaline matters in bolder water from an industrial boiler house is introduced briefly. 文摘:简要介绍了工业锅炉房利用锅炉水中的碱性物质除去烟气中SO2的经济方法。
- Hydroformylation of the olefinic double bonds was n atom economic method th introduce new functional group in the oil compounds. 而通过双键的氢甲酰化反应引入新官能团能为油脂的化工利用提供了一条广阔的道路。
- ObjectiveIn order to find effective and economical method of treating the cough induced by angiotensin converting enzyme inhibitor.(ACEI). 目的为了寻找有效、经济的治疗紧张素转换酶抑制剂(ACEI)诱发咳嗽的方法。