Once secreted onto the bronchial surface, mucus is capable of dyhydration but cannot be rehydrated.
一旦分泌到支气管表面, 粘液便脱水,而且不能再被水化.
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We cannot afford to let blind ideology and rabid partisanship threaten sensible economic policy.
我们不能让盲目的意识形态和激进的党派偏见威胁到明智的经济政策.
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Your average house pet cannot open refrigerators, talk on the telephone or surf the Net.
家养的普通宠物不可能开冰箱, 打电话,或者上网冲浪.
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Baby pigs cannot digest sugar, so use at very low level as sweetener only.
仔猪无法消化糖, 所以只能仅限作甜味剂使用.
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Like the searchlight beam, the radio beam cannot be made very sharp; it tends to spread.
无线电射束也象探照灯的光束一样, 是不能高度集中的; 它总要散开.
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This is a key reason why rampant corruption in the country cannot be eradicated.
这就是菲律宾贪污问题难以根除的主要原因之一.
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商标使用许可合同未在商标局备案的,不得对抗善意第三人.
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As political realist, he cannot but subordinate these other standards to those of politics.
但作为政治现实主义者, 他必然将这些其他的标准置于政治层面的标准之下.
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因为信息包不能然同时重新装配, 结果导致声频与视频流失真.
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Road-blocks and soldiers around power stations cannot prevent digital terrorism.
拦截道路,派兵把守电站都不能防止数字化恐怖主义.
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You can guess, of course, whether the man was answering truthfully-but today's polygraphs cannot.
当然,你可能猜想这家伙在说假话, 但今天所用的测谎仪却不能.
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Policymakers cannot hide behind their analysts if they miss the essence of an issue.
决策人要是抓不住问题的要害,他们是不能把分析人员推在前面做挡箭牌的.
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Reconversion cannot be started with an empty selection or a selection containing fields.
尚未选定文字或所选内容包含域时无法启动“汉字重组”功能.
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Consequently, functions cannot have new values assigned to them or be redefined.
因此, 不能为函数赋新值或重新定义函数.
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