查询词典 variational method

reductive perturbation method：约化摄动法

小摄动方法:method of perturbation | 约化摄动法:reductive perturbation method | 扰动细观机制:sand perturbation mechanism

photocurrent method：光电流法

photo-luminescence method 光激发光法 | photocurrent method 光电流法 | photoelectric pyrometer 光电高温计

Determination of piperine content--Spectrophotometric method：胡椒碱含量的测定 分光光度法

胡椒精油含量测定方法 Determination method of pepper essen... | 胡椒碱含量的测定 分光光度法 Determination of piperine content--Spectrophotometric method | 色拉油通用技术条件 General technical requiremin...

planimeter method：求积仪法

05.344灌溉泵站测量irrigation pumping station survey | 05.345求积仪法planimeter method | 05.346方格法square method

Pollard method：头木作业

中林作业 coppice with standard method | 头木作业 pollard method | 伐前更新 prefelling regeneration

Composite portland cement：复合硅酸盐水泥

用作水泥混合材料的工业废渣活性试验方法 Test method for activity of industrial was... | 复合硅酸盐水泥 Composite portland cement | 水泥水化热测定方法 (溶解热法) Test method for heat of hydration of ceme...

postage stamp method：邮票法

physical power trading 电力实物交易 | postage stamp method 邮票法 | power flow tracing method 潮流跟踪法

normalized power series method：归一化幂级数法

故障选相:selecting fault-phase | 归一化幂级数法:normalized power series method | 组织空气比指数校正法:power law tissue-air ratio method

present worth factor：现值因素

present worth comparison method 现值比较法 | present worth factor 现值因素 | present worth method 现值法

present worth method：现值法

成本分析比较的方法颇多,主要常用的分析方法及使用指针包括年成本法(Annual Cost Method)、现值法(Present Worth Method)、投资报酬率法(Capital Worth Rate of Return)等,由于一般物流中心投资金额大而利润较低,且已往常被视为非生产性的投资,

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件