Drop, cover, and hold — Take cover under a sturdy desk, table, or bench, or against an inside wall, and hold on.
蹲下，寻找掩护，抓牢——利用写字台、桌子或者长凳下的空间，或者身子紧贴内部承重墙作为掩护，然后双手抓牢固定物体。
A book drop is the small metal door in the wall of the building where people can return books when the library is closed.
所谓还书架(bookdrop)是指，当图书馆关门时，还书者将书放在墙中的一个金属门中，这个金属门就是还书架。
The best comment on the system is this illiterate message recently scrawled on a wall： ”I were a teenage drop-out and now I are a teenage millionaire.
对考试制度最好的评论是乱涂在墙上的这则没受过教育的一句话：”我曾是一个十几岁的辍学者，而现在我是一个十几岁的百万富翁。
The Wall Street Journal launched a drop box of its own in May, but was criticised for not offering enough protection to leakers.
五月份，《华尔街日报》也设置了自己的投稿专栏，但由于没有为泄密者做好保密工作，受到了批评。
The company, founded in 1975, announced the cuts as it reported an 11% drop in second-quarter profits, which fell short of Wall Street's expectations.
这间成立于1975年的公司宣布裁员的同时有报道说其第二季度利润下降11%没有达到华尔街的预期。
By the end, the cliff wall bows out and pushes your back forwards so that you are literally peering over the sheer drop.
到最后，崖壁会拱起来，并挤推你的背部，而你真的好想就要掉下去了。
The Wall Street Journal reports that consultants expect bonus checks to drop 30 to 40 percent, depending on the bank.
华尔街日报称，顾问的奖金也将会下降30%到40%，这取决于银行。
On Wall Street, the dow finished down nearly 34 points, recovering from a more than 200-point drop earlier in the day.
华尔街道琼斯收盘是下跌了将近34点，比早前200多点的降幅有所回升。
Drop, cover, and hold - Take cover under a sturdy desk, table, or bench, or against an inside wall, and hold on.
罿蹲下，寻找掩护，抓牢——利用写字台、桌子或者长凳下的空间，或者身子紧贴内部承重墙作为掩护，然后双手抓牢固定物体。
The housing market retakes the spotlight on Wall Street today with the latest look at pending home sales for September. Analysts are expecting another drop.
随着九月份待售房屋最新销售量的发布，今天住房市场再次成为华尔街的焦点。分析家预期销售量会有进一步的下降。
This paper studies up on the strategy for failure diagnosis of wall-flow DPF system based on pressure drop characteristics.
本文研究了壁流式DPF系统基于压降特性的失效诊断策略。
With wall paint and wood, for example, the drop of temperature will cause a sharp contraction in lacquer and wood interface, resulting in a variety of cracking phenomenon.
以墙漆和木器为例，气温急降会造成漆面和木器接口急剧收缩，引致各种开裂现象。
Last month, a number of Wall Street analysts forecast that iPhone sales will drop for the first time ever, citing a decline in sales by some of the major iPhone component makers.
上个月，华尔街分析家预言苹果手机销量将会首次下跌，并列出苹果组件供应商的销量下跌作为例证。
The action of the stress on the wall induced by drop motion is restricted in an area near the symmetric axis, which increases when the initial stand-off distance increases.
上的应力的作用，逐滴运动诱导的壁附近的对称轴的区域中，从而增加了当初始放置过的距离的增加被限制。
The heat transfer enhancement and pressure drop of spiral tube with oval cross section and thick wall were investigated.
对椭圆断面厚壁螺旋管进行了强化传热和流体阻力实验研究。
The water drop shape light embedded in the right wall, along with the hidden lights shine the mineral water bottle on the table charming as a young cute girl.
右边的墙面上镶欠着发光的水滴形状，台面上的矿泉水瓶子在暗藏灯源下犹若一位位妙龄女子一笑一颦，甚是动人。
The impact of powder particle flow of different R/D on the bend's pressure drop and pipe wall wear is also discussed.
并讨论了不同R/D的粉体颗粒流动对弯管压力降及管壁磨损的影响。
Under the effect of damage load, glass curtain wall structures are often exposed to damage and drop off.
玻璃幕墙结构在灾害性荷载作用下，常常发生破坏和脱落。
It shows that there was a slow drop in the temperature of the gabbro-diabase body, action with the wall rock long time formed asbestos deposit.
计算结果表明辉长辉绿岩岩体温度下降缓慢，与围岩长时间作用，则形成了石棉矿床。
Wall Street gains after a smaller-than-expected number of jobs lost and a surprise drop in the unemployment rate.
小于预期的失业数和失业率的神奇下跌使美股上涨。
When the ambient flow action is weaker than that of the buoyancy the drop raises and bends upward and the stress on the wall induced by drop motion decreases when time advances.
当环境的流动作用弱于浮力的下拉的加注和弯曲向上和一滴运动诱导的壁的应力减小时，时间的进展。
At this time, black cats have big flowers stuck in the wall Gala Li, Seeing is necessary to drop flowers into the cat's mouth.
这时，大黑猫已把小花堵在墙旮旯里，眼瞅着小花就要落进猫的口中。
The day started on Wall Street with the Dow Jones industrials sliding two days after a huge stock drop that was spurred by declines in overseas markets like Asia.
华尔街道琼斯工业指数连续两天下跌，今天开盘。股票的暴跌受到如亚洲等海外市场不景气的影响。
The system consists of a swirling chamber, two vertical buckets on its wall, a drop shaft and a water cushion pit with one blind tunnel.
本文通过模型试验研究涡室-竖井内消能系统，用内设阻涡坎的涡室连接泄洪洞和竖井，带盲洞的消力井连接竖井和导流洞。
Wall thickness distribution quite even, is reasonable, thus enhances the product anti - to drop the performance.
壁厚分布比较均匀、合理，从而提高了产品的抗跌落性能。
Wall thickness distribution quite even, is reasonable, thus enhances the product anti - to drop the performance.
壁厚分布比较均匀、合理，从而提高了产品的抗跌落性能。
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