查询词典 efficiency

.se：abbr. shielding efficiency; 屏蔽效能

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sech：abbr. scale efficiency change; 效率变动

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Refrigerators and the Second Law of Thermodynamics：制冷

efficiency of a heat engine 热机的效率 | §18.2 Refrigerators and the Second Law of Thermodynamics(制冷 | §18.4 The Carnot Engine and Carnot Cycle(卡诺热机与卡诺循环)

secondary sex characteristic：第二性征

第一性征--primary sex characteristic | 第二性征--secondary sex characteristic | 自我效能期望-self-efficiency expectancy

shift from a seller's market to a buyer's market：卖方市场向买方市场的转变

>77. the new economic growth cart 新经济增长点 | >78. shift from a seller's market to a buyer's market 卖方市场向买方市场的转变 | >79. economic efficiency 经济效益

semantic network：语义网

你可以比较一下 语义网(semantic network)和关系模型(relational model), 框架系统(frame system)和面向对象数据库(oodb). 他们的方法大同小异,但是针对目标差别较大. 数据库关心的是数据存取效率(efficiency and effectiveness),

Leaf senescence：叶衰老

操作叶:Operation leaf | 叶衰老:leaf senescence | 叶效率:leaf efficiency

machine sensible：机器可读的

machine-readable 机器可读的 | machine-sensible 机器可读的 | machineacoustic efficiency 机声效率

sentence method：整句教学法

学习效率|learning efficiency | 整句教学法|sentence method | 整体学习法|whole learning method

separated sludge：滗析污泥; 分离污泥

separate sewer system 分流排污系统 | separated sludge 滗析污泥; 分离污泥 | separating efficiency 分离效率

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