This system designs special portable nodes, carried by patrol security, to solve the problem of low sensibility and slow response. It designs a wireless combination lock to control the protection and removal of the system.

In the year of America's birth, in the coldest of months, a small band of patriots huddled by dying campfires on the shores of an icy river. The capital was abandoned. The enemy was advancing. The snow was stained with blood.

在美利坚诞生的年月，在那些最寒冷的日子里，为数不多的爱国者聚集在一条冰河的岸边，身旁的篝火即将熄灭，首都已经撤防，敌人正在进攻，雪地沾满了斑斑血迹。

The Thunder were scrambled, and were seemingly more concerned with finding Jordan in order to foul him, than with finding the ball.

雷霆急忙撤防，并且将注意力放在小乔丹去哪儿了而不是球在谁的手上，以便实行砍人战术。

But through remote phone or mobile phones with host connected telephone helpline, to realize the remote monitoring, protection, removal, on-site alarm operation.

可通过远程电话或手机拨通与主机相连的电话，实现远程监听，布防，撤防，现场报警等操作。

In a fortified state, the rear-view mirrors automatically fold, and in the disarmed state, the rear-view mirrors automatically expand.

设防状态下，后视镜自动折叠，撤防状态下，后视镜自动展开。

Unfortunately with slang words by the time it has become assimilated it probably isn't cool anymore.

毕克奈尔表示:可惜的是,当俚俗语成为语言的一部分时,大概就不再流行了.

The specificity of NNPI to malignant PI was 96.5 %.

此征对恶性胸膜凹陷特异度为965%.

Results The six diagnosis standards had definite sensitivity and specificity.

结果6项诊断标准均具一定的敏感度和特异度.

What kind of animal could have left that string of footprints in the forest?

山林中那串兽类脚印到底是什么动物留下的?

Wutai County animal species more than 142 kinds of birds, 41 kinds of mammals.

五台县境内动物种类多,鸟类142种 、 兽类41种.

Soon the bat found that the beast were winning.

不久,蝙蝠看见兽类要胜利了.

Whales are mammals, not fish; bats are mammals, not birds.

鲸鱼是兽类, 不是鱼类; 蝙蝠是兽类, 不是鸟类.

We eat the flesh of animals, birds, and fish.

我们吃兽类 、 禽类和鱼类的肉.

He came to his cause when he was past 60, a dignified figure with greying hair.

耳顺之年过后，他才开始环保事业，那时他风度翩翩，头发开始花白。

To Zhang Jie, the writing already becomes person quietly observing way in the age of sixty.

写作之于张洁，已成为人到耳顺之年自我静观默照的一种方式。

Confucius claimed his 50-year-old "know heaven" after years, to the "soft ear" can "Congxinsuoyu without transgressing" ;

孔子自称他50岁“知天命”之后的岁月，能“耳顺”、能“从心所欲不逾矩”；

In Chinese culture, the 60th birthday is an auspicious event. At that age, it is said that a person is at ease.

在中国文化中，六十大寿是吉庆的。人在六十岁时即到耳顺之年。

A book lay spread on the sill before her, and the scarcely perceptible wind fluttered its leaves at intervals.

一本书摆在她面前的窗台上，打开着，简直令人感觉不到的风间或掀动着书页。

But just then, lifted off by the tide's final undulations, the Nautilus left its coral bed at exactly that fortieth minute pinpointed by the captain.

但在这个时候，诺第留斯号受海水最后的波浪所掀动，就在船长指定的正好是两点四十分的时候，离开了它的珊瑚石床。

Dynamic Analysis of Forced Vibrations of Pile Piers under Impact of a Ship Caused by Regular Wave

高桩墩式及栈桥式码头在规则波掀动船舶撞击下受迫振动的动力分析

Then, a window uncovered seems less arresting than one whose curtain drapes with one end in motion, for the latter entices mortals to peep in and fancy with boundless interest.

所以，赤裸裸的窗口不引人注重，而一角掀动的窗帘，惹人窥探预测，生出无限爱好。