出生证

A birth certificate is also important for another reason. That piece of paper is legal proof that an individual exists.

出生证的重要性还有一个原因，即它是证明一个人活在世上的法律依据。

A Hawaii birth certificate and birth notices in the Honolulu press went some way to dampen down the feverish speculation when it first emerged during Obama's election campaign, driven by a handful of rightwingers who helped scupper John Kerry's bid for president.

但奥巴马在竞选总统时出示的夏威夷出生证和当年刊登在檀香山媒体上的出生声明在一定程度上缓解了这种强烈质疑－－这种质疑由一股右翼分子引发，当年他们协力让约翰。

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。