工业化前的

In the early 1950's,historians who studied preindustrial Europe

1800年这一时期的欧洲）的史学家，首次以众多的人数，开始调查前工业化时代欧洲人

It is impossible to know today just what our Stone Age ancestors knew about plants, but from what we can observe of preindustrial societies that still exist a detailed learning of plants and their properties must be extremely ancient.

我们今天不可能知道新石器时代的祖先们对植物到底了解多少，但我们在至今仍存在的前工业化社会观察到：人类对植物及其特性的详细了解应该是非常古老的。

It is impossible to know today just what our Stone Age ancestors knew about plants, but from what we can obse rve of preindustrial societies that still exist a detailed learning of plants and their properties must be extremely ancie nt.

我们今天不可能知道新石器时代的祖先们对植物到底了解多少，但我们在至今仍存在的前工业化社会观察到：人类对植物及其特性的详细了解应该是非常古老的。

The study of food prices and population has,凯 of course,凜 long been a central topic both in the historical demography and in the economic history of the preindustrial world.

当然，刎食品价格和人口的研究长期以来是历史人口学和前工业化时期经济史中一个很重要的话题。

While many finance theorists predict that China may become the pre-eminent industrialised nation this century, environmental economists say China is outrunning the capacity of its natural resources to sustain such rapid development, and could instead experience a frightening ecological collapse.

虽然许多金融理论家预测，中国有可能成为前著名的工业化国家在本世纪，环境经济学家说，中国是outrunning的能力，其天然资源，维持这种快速发展，并可能不是经验，一个可怕的生态崩溃。

Some economicanthropologists with economic background,especially formalists,advocatedthat the methodology of economics should be comprehensively andsystematically brought into the study of economic anthropology.

近年来，美国经济人类学的研究视域向广义拓展，主要的有：关于前资本主义状态中的原始民族、游牧民族、农业社会的经济行为与经济制度研究；关于工业化社会中的一些新命题的研究，如性别角色、一般财富源泉、非经济因素对经济发展的影响、欠发达的农业区域寻求市场发展的途径、市场的中心地位理论以及市场条件下的基础性经济行为等研究。

As developing countries and the former Soviet block have embraced market-friendly economic reforms and opened their borders to trade and investment, more countries are industrialising and participating in the global economy than ever before.

随着发展中国家与前苏联成员国采取了亲市场的经济改革，打开国门开放了他们的贸易与投资，与以前相比，将有更多的国家走向工业化，并参与到世界经济中来。

The other necessary data for the purities of samples, the contents of intermediates and solvents, and acute toxicity tests on animals also have been proved to meet the requirements.

通过对具体合成条件的修改和研究，产品纯度达到了99.5％以上。不仅满足了临床前实验用样品的需要，也为今后工业化生产提供了可行的方法。

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。