查询词典 knock back

But even if you are strong enough to persist through the obstacle course of life and work, sometimes you will encounter an adverse event that will completely knock you on your back.

但即使你意志坚强，能够挺过生活、工作中的困难，有时你也会遇到逆境，它会在背后给你一击。

Just now I heard a knock on the back door.

刚才我听见有人敲后门。

The door opened before he could knock, and he leapt back two feet, his stance immediately defensive.

在他可以敲击之前，门打开，而且他跳跃了后面的二呎，立刻防御的他态度。

But even if you are strong enough to persist through the obstacle course of life and work, sometimes you will encounter an harmful event that will completely knock you on your back.

但即使你意志坚强，能够挺过生活、工作中的困难，有时你也会碰到逆境，它会让你大吃一惊。

But even if you are strong enough to persist through the obstacle course of life and work, sometimes you will encounter an harmful event that will completely knock you on your back.

但即使你意志坚强，能够挺过生活、工作中的困难，有时你也会遇到逆境，它会让你大吃一惊。

You touch it. It stays there. It outlives you. You knock on it. You can feel it in your knuckles knocking back.

你能感觉的到，它就在那儿，它比你耐久；敲敲它，你能感觉到它也在回应着你的指关节。

First of all, then mission, go to the village striker, as we all know that the boxes are in the staff of between E and Bruce, brush box to have a direct knock down, then do not hurry to go cross-mission, in line ready-for-three kinds of back volumes One is the return volumes, one is the archer village, a kind of magic are dense forest, remember the box 30 minutes are a brush and brush on the look of tired星愿answer questions under Her SB.

首先接任务，先去射手村，大家都知道那个箱子是在工作人员E和布鲁斯的中间，刷到有箱子，直接打掉，然后别去急着交任务，在换线准备好3种回程卷，一种是回程卷，一种是射手村，一种是魔法密林，记住箱子是30分钟刷1个的，刷的累了就去找星愿解答下她的SB问题。

The dog clutch, of course, provided an instant release when machining under power (and many owners made up simple automatic knock-off devices to allow exact turning up to a shoulder) but a second reason behind its fitting was a practical difficulty unmentioned by the makers: as owners quickly discovered, when screwcutting with the help of the headstock clutch it was necessary for the carriage to be wound back manually using the wheel at the tailstock-end of the leadscrew whilst the changewheels remained in mesh.

狗离合器，当然，提供了一个即时释放下加工时功率（和很多业主提出了简单的自动敲小康装置，使转向精确到肩膀），但第二个原因是其拟合实际困难未提及的制造商：作为业主很快发现，当screwcutting的帮助下启闭离合器有必要的运输必须使用手动伤口回到车轮在尾座年底的丝杠，而留在changewheels网格。

When they clamber back into profit, they can expect returns on assets of only one-half to two-thirds of pre-crisis levels, she reckons—enough to knock the sturdiest executive off balance.

在它们重回盈利后，预期的资产收益率只相当于危机前水平的二分之一至三分之二，她认为，这足以让最强有力的总裁倒台下课。

Pumpkins are also a symbol of Halloween46; The pumpkin is an orange-colored squash, and orange has become the other traditional Halloween color46; Carving pumpkins into jack- o'-lanterns is a Halloween custom also dating back to Ireland46; A legend grew up about a man named Jack who was so stingy that he was not allowed into heaven when he died, because he was a miser46; He couldn't enter hell either because he had played jokes on the devil46; As a result, Jack had to walk on the earth with his lantern until Judgement Day46; So Jack and his lantern became the symbol of a lost or damned soul46; To scare these souls away on Halloween, the Irish people carved scary faces out of turnips, beets or potatoes representing "Jack of the Lantern," or Jack-o-lantern46; When the Irish brought their customs to the United States, they carved faces on pumpkins because in the autumn they were more plentiful than turnips46; Today jack-o-lanterns in the windows of a house on Halloween night let costumed children know that there are goodies waiting if they knock and say "Trick or Treat!"

南瓜也是万圣节的标志性象征。南瓜是橘黄色的，所以橘黄色也成了传统的万圣节颜色。用南瓜雕制南瓜灯也是一个万圣节传统，其历史也可追溯到爱尔兰。传说有一个名叫杰克的人非常吝啬，因而死后不能进入天堂，而且因为他取笑魔鬼也不能进入地狱，所以，他只能提着灯笼四处游荡，直到审判日那天。于是，杰克和南瓜灯便成了被诅咒的游魂的象征。人们为了在万圣节前夜吓走这些游魂，便用芜菁、甜菜或马铃薯雕刻成可怕的面孔来代表提着灯笼的杰克，这就是南瓜灯（Jack-o'-lantern）的由来。爱尔兰人迁到美国后，便开始用南瓜来进行雕刻，因为在美国秋天的时候南瓜比芜菁更充足。现在，如果在万圣节的晚上人们在窗户上挂上南瓜灯就表明那些穿着万圣节服装的人可以来敲门捣鬼要糖果。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。