查询词典 spring back

Every spring swallows fly back to the north.

燕子每个春天都飞回北方。

Every spring before the National People's Congress, dissidents are harassed and hundreds of sad petitioners rounded up from their hovels and forcibly sent back to their home provinces.

她知道这里是她的大学，可是，她怎么也记不起自己是何时离开这里的，以及离开这里前一年多时光的内容。

Construction characteristics - Standard contact and housing dimensions - RAL 7035 grey grip - Cable sleeve for IP44 - Cable gland for IP67 - Plug with key and socket with keyway to ensure perfect coupling - Sockets with spring-locking cover and retaining catch when the plug is inserted, for both IP44 and IP67 - Sockets with locking ring lids and plugs with inclined surfaces and bayonet fitting for IP67 - Fold-back cable clamp for IP67 types - Only factory-preset earth contact position depending on end use - High protection against indirect contacts since the earth contact is the first to established and the last to be broken - Colour-coded to identify the different rated voltages - Perfect interchangeability with EUREKA Series plugs and sockets and with other makers.详情请登入:http://factory.shsap.com/list.asp?id=289

结构特征-触点和外壳标准尺寸-手柄颜色为灰色RAL7035 -堆形过线装置，用于IP44防护等级-填料函，用于IP67防护等级-插头带凸出物，插座带导槽用来保证完好的连接- IP44和IP67 的插座带有弹簧罩，在有插头插入后可以起到止动作用-插座带紧锁罩，插头带有倾斜面用于IP67防护等级的插销式连接-可活动的电缆固定装置用于IP67的防护-在工厂中预设的接地触点位置取决于最终使用-接地触点最先连接，最后短开，所以对防止间接接触具有很高的保护指数-不同的额定电压用不同的颜色来表示，便于识别-与EUREKA系列和其他制造商的插头和插座有极好的互换性

We're already a bit in delay so we didn't go back to pick it up. I thought "it's spring anyway! I probably won't need it." When we gradually approached the Germany-Austria boarder, the scenery outside the window started to get "wintery"! I started to worry...

等车子越来越接近德奥边境，窗外的景色越来越有冬意，我才开始担心了起来…这几天感情是有下雪，记得前往海德堡的途中，并没有看到那麼多雪呢！

The return spring was located around the barrel, and the cocking was achieved by gripping the serrations on the sides of the slide and pulling the slide back until the bolt is locked by the sear.

返回位于春桶左右，而斗鸡被烧焦达到了困扰双方的锯齿在幻灯片和投影片拉回来，直到螺栓被锁定的。

Swallows will come back next year, though they fly to the south; willows will sprout next spring, though their leaves drop; peach blossom will bloom again, though they wither.

燕子去了，有再来的时候；杨柳枯了，有再青的时候；桃花谢了，有再开的时候。

Theintake stroke takes place by means of the piston spring when the exccentric moves back.

当偏心凸轮后退时，通过活塞弹簧完成吸入行程。

Also lighten the weight and spring off the platform, then slowly lower back down.

并且缓慢地落地，这可以帮助你增加你做跳跃动作的力量。

Also lighten the weight and spring off the platform, then slowly lower back down. This will help increase your power for jumps.

可以尝试着改变你脚的位置，－－抬得更高可以加大你得力量，也使你的重量变轻便可轻易跳过跳台。

The youth attached a phial to the neck of each, and the vultures soared in a grand formation straight to the spring on the mountaintop, filled their phials, and flew back with them to the youth, who poured the water into the barrel he had waiting.

年轻人在每只鸟的脖子上拴一个小瓶子，于是，这些秃鹫排成浩浩荡荡的队伍径直向山顶飞去。小瓶子里灌满泉水，以后它们又回到年轻人身边；他在地上等著，将长命水倒进他随身带来的桶里。

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。