查询词典 effective

mu meson：子

介子(mu meson)又称为缈子符号E,有效剂量(effective dose)指上述的等价剂量用组织加权因数宫.这些器官和组织中包括可能受选择性照射(selectively irradiated)的器官.表中某些器官个人剂量和集体剂量(collective dose)均可由下列一些术语加以修饰.例剂量负担(dose commitment)又译为剂量积存,

effective luminous intensity：有效光强

earthing terminal-接地端子 | effective luminous intensity-有效光强 | effectively grounded-直接接地

lower sideband：(调幅中的)低测频谱,低旁波带

可闻频率下限,听觉下限 lower limit of hearing | (调幅中的)低测频谱,低旁波带 lower sideband | 最低有效必v lowest effective power

early flowering plant：初期开花植物类

dual effect mutant 双重效应突变体 | early flowering plant 初期开花植物类 | effective accumulative temperature 有效温度总和

EHF Extremely High Frequency：超高频率

EHC Electr-Hydraulic Controller 电子-液压控制器 | EHF Extremely High Frequency 超高频率 | EHP Effective Horsepower 有效马力

Identifies trespassers up to 50 feet away：确定入侵者长达50英尺距离

Ideal for visitor control-highly visual color alert signifies badge expiration.理想的客人... | Identifies trespassers up to 50 feet away.确定入侵者长达50英尺距离. | Effective indoors and outdoors.有效的...

ECG：abbr. effective component group; 有效成分组

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Eastern Time：东部时间[美]

Eastern Time 东部时间[美]; | Effective Temperature 有效温度; | Electric Telegraph 电报(机);

effective current of train; r.m.s. current of train：列车有效电流

列车平均电流 average current of train | 列车有效电流 effective current of train; r.m.s. current of train | 列车带电平均电流 average current of charging train

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"