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- One should not run about aimlessly during an alert. 空袭警报期间不可到处乱跑。
- She is always on the alert for some new calamity. 她总是保持警觉以防某种新的灾难。
- Keep on the alert; we're due for an inspection. 提防着点,轮到检查我们了。
- Be sure to be watchful or alert. 必须留神,千万要提防。
- They have put the army on the alert. 他们已使军队进入戒备状态。
- The alert leopard went up to a deer quietly. 警觉的豹子静悄悄地走近一只鹿。
- An alert listener will have noticed the error. 耳朵尖的人能听出这个错。
- The newspaper article gave a graphic description of the earthquake. 报纸文章生动地描述了地震的情况。
- The district was put on red alert during a terrorist bomb scare. 这个地区在得到恐怖主义者轰炸后作了应急准备。
- Fine lines used in graphic arts to show shading. 影线在书画刻印艺术中用于表示阴影部分的细线。
- Alert to circumstances; attentive. 对周围环境敏感的; 留心的
- graphical alert 图形警报
- Troops are on the alert against any possible aggression. 军队戒备着可能的来犯。
- The graphic arts include calligraphy and lithography. 平面造型艺术包括书法和平版印刷术。
- In1964 a book by Ruth Harrison called“ Animal Machines” graphically alerted the British to a form of farming in which animals were kept“ purely for their ability to convert food into flesh”. 鲁斯?里逊于1964年出版的《动物机器》一书描绘出的仅以“把饲料转化成肉”为目的的集约饲养模式让英国大众意识到了事态的严重。
- The boy was alert in answering the stranger's questions. 男孩很机敏地回答了陌生人的问题。
- Although he's over eighty his mind is still remarkably alert. 他虽已年过八十,但头脑仍然十分机敏。
- In graphical processes, the use of acid to bite an image in to a metal plate. 在图形处理技术中,用酸在金属板上腐蚀出图象的处理方法。
- Articles in Time's Medical Section often alert readers to unsuspected ailments. 《时代》周刊医药栏目里的文章常告诫读者对自己意想不到的疾病保持警惕。
- The cat is alert to every sound and movement. 那只猫对任何响动都很警觉。