查询词典 back and forth

Framework is made of High quality steel, each one ladder at back and forth.

优质方钢制作框架，前后各一个爬梯，。

But there is not going to be a lot of back-and-forth on this.

我们也不想一直讨价还价下去。

It's comforting on the phone to have this back-and-forth discussion.

在电话里进行这种前前后后的讨论很方便。

After some back-and-forth, we finally settled on a name for our new company: the New Century.

经过来来回回地讨论，我们最后决定了公司的名称：新世纪。

With this extension, you can quickly switch back-and-forth between two applications.

有了这个功能，你可以在2个程序中快速前后切换。

When you're asking a question, anticipate any missing details that could cause an extended back-and-forth.

当你在问问题时，预先考虑到所有可能遗漏的细节，以免造成长期的反反复复。

The team intends to have more back-and-forth interactions between Survivors, with some running jokes.

更多的人物之间的沟通，外加一些好玩的玩笑

It is the natural back-and-forth ping-pong ," she said."

这是科学界正常的往复现象，像乒乓球运动一样。&&

It was impossible to envision the constant back-and-forth texting that defines interactions among young people today.

不停地收发短信已经成为如今的年轻人的主要交往方式，但在当时却是无法想象的。

"To be honest with you, usually I'm kind of back-and-forth --'Well, I hope we can play with that,'" Lee said.

&老实跟你说吧，我通常都是有点儿悠着点儿的—但我希望我们能够努力打球。&

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。