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- effective masking level 有效掩蔽级
- As a secret training base for a new plane, it was an excellent site, its remoteness effectively masking its activity. 作为新型飞机的秘密训练基地，这个地方是很理想的:它地处穷乡僻壤，特别便于有效地隐蔽其活动。
- binaural masking level difference 双耳掩蔽级差, 掩蔽级差
- As a secret training base for a revolutionary new plane, it was an excellent site, its remoteness effectively masking its activity. 作为完全新型飞机的秘密训练基地是非常理想的。它地处边陲,人们不易了解其中的活动。
- As a place to live, itleftmuch to be desired. As a secret training base for a new plane, it was an excellent site, its remoteness effectively masking its activity. 作为居住之处,这里有许多不足之处。但作为新型飞机的秘密训练基地,却是非常理的。它地处边陲,人们不易了解其中的活动。
- As a place to live, it left much to be desired.As a secret training base for a new plane, it was an excellent site, its remoteness effectively masking its activity. 作为居住地，还不是很理想，但作为一种新型飞机的机密训练基地，却是个最佳选择，因为它的偏远正好使其活动有效的躲过人们的视线。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- When does the new system become effective? 新制度何时生效？
- The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事，其中一个重要因素就是怕人耻笑。
- Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
- So that is your effective remedy. 原来那就是你们所谓的有效药物。
- I think you'll have to take effective steps. 我认为你得采取有效措施。
- Gentle persuasion is more effective than force. 温和的说服胜於压服。
- noise masking level 噪声掩蔽级
- This country lacks an effective party of the centre. 这个国家缺少一个能起作用的中立党派。
- binaural masking level 双耳掩蔽级
- In using superheated steam, compounding becomes less effective. 使用过热蒸汽时，混合的效果就会减少。
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
- masking level difference (双耳)掩蔽级差
