在...以前

To authors' knowledge, dimethyl adipate, diisobutyl succinate and benthothiazole have never been reported in previous herbivore insect-plant systems.

己二酸二甲酯、丁二酸二异丁酯、苯骈噻唑在以前的昆虫-草本植物系统中未见报道。

In ancient times, China was an agricultural country.

在以前，中国是一个农业国家

Even in the old South, Anglophone America was not as strictly divided by race as Mr Rodriguez supposes.

哪怕在以前的南部地区，母语为英语的美国也并不像罗杰古茨先生猜想的那样，严格按照种族来划分社会等级。

A complete and beautifully preserved saurischian hip girdle was the most stunning, but many other sauropod bones were collected, including sections of backbones from an Apatosaurus and a Camarasaurus.

在以前发现剑龙、跃龙，鸟脚类和其它梁龙类的遗址上，采集到了一个令人十分欣喜的、保存极其完好的蜥臀类腰带。

So those who want to review or recalls back the memory of the Roti Babi, they have no choice but to visit Yut Kee.

他们的面包肉相信是卖少见少，虽然在以前算是满普遍，可是现在已经不复见了，要重温，就得到镒记。

McDonald's had launched low priced alternatives, the economy had stalled and consumers were balking at spending $4 per drink....

麦当劳推出的低价套餐遇到了巨大挑战，经济面临停滞，消费者即使在以前自己熟悉的场所也对4美元一杯的饮料咆哮不止。。。。

Housed in the former Bankside Power Station, the new Tate Modern displays the Tate's collection of international modern art, including major works by Bacon, Dali Picasso, Matisse, Rothko and Warhol, as well as work by more contemporary artists.

在以前的岸边区电站里，新建的泰特现代美术馆展出泰特收藏的国际现代美术作品，除了有以当代艺术家为主的作品，还有培根、达里·毕加索、马蒂斯、罗思科、沃霍尔等名人的主要作品。

Ex-presidents acclimated to be attenuate as hen's teeth.

这在以前的总统中是很少见的

According to these religious beliefs, all people are reincarnated on earth, at which time they have a chance to be born into another, higher caste, but only if they have been obedient to the rules of their caste in their previous life on earth.

根据这些宗教的信仰，所有的人是地球上的转世，当时他们有机会到另一个出生，高种姓，但是只有当他们被服从的规则，其种姓在以前的地球上的生命。

In the Greek Church and in Spain, infants are now, as in earlier times, confirmed immediately after baptism.

在教会和希腊，西班牙，婴儿现在，因为在以前的时代，确认后立即洗礼。

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。