在...以前

Previously professional education was almost equal to skilled training, through a series study toward the journalism education situation in US, we found that there are all together three factors in conception of "professional": Skill training, Journalism Professionalism and Academism.

在以前，人们将职业教育等同于技能训练，但通过一系列对于美国新闻教育的研究，我们发现在美国新闻教育的职业化思想中包含有三个因素：技能训练、新闻专业主义精神和学术性。

We have had the extensive studies on theα-acetyl-α-carbamoyl ketene--acetals and its further applications, for example, their adols condensations with aldehydes giveα-alkenoyl-α-carbamoyl ketene--acetals which can be utilized as the 1,5-bielectronic five-carbon components to react with various binucleophlilic species in a [5+1] annulation.

我们小组在以前的工作中对α-乙酰基-α-胺甲酰基二硫缩烯酮在合成中的应用进行了深入的研究，如与醛缩合生成α-烯酰基-α-胺甲酰基二硫缩烯酮，将其作为1，5-双亲电五碳合成子的[5+1]成环策略等。

Available with/by: ANY BANK IN ADVISING COUNTRY BY NEGOTIATION Partial Shipments: Allowed Transshipment: Allowed Shipment Period: AT THE LATEST MARCH 27,1998 (Shipment from CHINA To DUBAI By Steamer) Covering: 4000 DOZEN LADIES LYCRA LONG PANT.

可提供用/在以前：在通过谈判分批装船建议国家过程中的任何银行：允许转运：允许装船时期：在最新的27，1998年3月(乘轮船去迪拜的来自中国的装船)包括： 4000 打LYCRA 女士长时间的喘气。

They introduce competition among cadres and, to a lesser extent, between party and nonparty members where absolutely none existed before.

这在干部队伍中，在某种程度上，甚至党和无党派人士之间引入了竞争，在以前这从未有过。

Dr Marrelli and colleagues had already shown in preious experiments that transgenic anopheline mosquitoes would not pick up the Plasmodium (in this case, they used the species P. berghei) when fed on infected mice.

Marrelli博士和他的同事们在以前的试验中就证明了转基因的按蚊在吸食受感染老鼠的血液时不会携带疟原虫（在这项研究中，他们使用的是伯氏疟原虫）。

This has been discussed before and demonstrated in previous studies but for e-antigen and in the surface antigen the hepatologist considers that they are very important in inducing the immune tolerance because this kind of antigen can induce the impairment of dendritic cells and also can induce the generation of regulatory T cells.

HBeAg在诱导免疫耐受方面的作用已经被讨论过并在以前的研究中证明过，现在肝病学家认为HBsAg在诱导免疫耐受方面也有重要作用，因为这类抗原能诱导树突状细胞的损伤，并能诱导产生调节性T细胞。

In the world of capuchins, grapes are luxury goods (and much preferable to cucumbers).

管卫东说：他在以前根本就没有像在最近的欧洲发挥了这么大的作用，作用在加强不同国家和人们之间的联系方面。

There are many smoke and explosion effect in the war movie, i have test it in my old video, wish i could learned morefrom everyone.

在战争片中会遇到很多的烟雾和爆炸，在以前制作过的影片中有过一些测试和应用，喜欢特效的朋友可以在我的BBS上留言讨论，希望能跟大家交流。

There are many smoke and explosion effect in the war movie, i have test it in my old video, wish i could learned morefrom everyone.

在战争片中会遇到很多的烟雾和爆炸，在以前制作过的影片中有过一些测试和应用，喜欢特效的朋友可以在中加国际的网站上留言讨论，那里还有更多更好的，希望能跟大家交流。

Once upon a time the image on the screen where you created your character was called a 'paper doll'. This term doesn't quite do justice to the animated figure on the WoW Character Creation Screen.

在以前的游戏里，你创建的角色在屏幕上显示出来的形象被称为&纸玩偶&，但这个术语并不适用在魔兽世界的角色创建中。

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。