蓄奴的

As operators of commercial economy, the emergence and growth of the slaveholding class were based on black slavery, increasing population and development of commercial economy.

奴隶制的确立为奴隶主蓄奴提供了制度保障，人口的增长为奴隶主群体提供了人口来源，商业经济的发展为奴隶主提供了使用奴隶劳动的经济空间。

In my speeches I confined myself closely to those three positions which he had taken, controverting his proposition that this Union could not exist as our fathers made it, divided into free and slave States, controverting his proposition of a crusade against the Supreme Court because of the Dred Scott decision, and controverting his proposition that the Declaration of Independence included and meant the negroes as well as the white men, when it declared all men to be created equal....

在我的演说中，我将论题紧扣他采取的三个立场，反驳他关於这个国家不能照我们祖先原来的安排分为一半自由州一半蓄奴州的方式存在下去的观点；反驳他由於德莱德斯科特裁决而对最高法院的讨伐；反驳他所说的《独立宣言》关於人人生来平等的提法包括并也适用於黑人而不单单是白人的观点。

In my speeches I confined myself closely to those three positions which he had taken, controverting his proposition that this Union could not exist as our fathers made it, divided into free and slave States, controverting his proposition of a crusade against the Supreme Court because of the Dred Scott decision, and controverting his proposition that the Declaration of Independence included and meant the negroes as well as the white men, when it declared all men to be created equal....

在我的演说中，我将论题紧扣他采取的三个立场，反驳他关于这个国家不能照我们祖先原来的安排分爲一半自由州一半蓄奴州的方式存在下去的观点；反驳他由于德莱德。

In my speeches I confined myself closely to those three positions which he had taken, controverting his proposition that this Union could not exist as our fathers made it, divided into free and slave States, controverting his proposition of a crusade against the Supreme Court because of the Dred Scott decision, and controverting his proposition that the Declaration of Independence included and meant the negroes as well as the white men, when it declared all men to be created equal....

在我的演说中，我将论题紧扣他采取的三个立场，反驳他关于这个国家不能照我们祖先原来的安排分为一半自由州一半蓄奴州的方式存在下去的观点；反驳他由于德莱德。

In my speeches I confined myself closely to those three positions which he had taken, controverting his proposition that this Union could not exist as our fathers made it, divided into free and slave States, controverting his proposition of a crusade against the Supreme Court because of the Dred Scott decision, and controverting his proposition that the Declaration of Independence included and meant the negroes as well as the white men, when it declared all men to be created equal....

在我的演说中，我将论题紧扣他采取的三个立场，反驳他关於这个国家不能照我们祖先原来的安排分爲一半自由州一半蓄奴州的方式存在下去的观点；反驳他由於德莱德E斯科特裁决而对最高法院的讨伐；反驳他所说的《独立宣言》关於人人生来平等的提法包括并也适用於黑人而不单单是白人的观点。

Admire gram shell inside ·the fee boon go through dangers to record 》pass white man a kid admire gram with flee from home a Negro slave Ji Mu to accompany the story which wanders about in Mississippi, not only criticize the barbarism that the feudalism family becomes enemies with a turf war, make public have no of lynch reasonableness, and irony religion of false ignorant, rebuke the Xu Nu system of crime, and the song Song Negro slave's excellent quality, publicity not divide race position the everyone all possesses the progress assertion of free right.

哈克贝里·费恩历险记》通过白人小孩哈克跟逃亡黑奴吉姆结伴在密西西比河流浪的故事，不仅批判封建家庭结仇械斗的野蛮，揭露私刑的毫无理性，而且讽刺宗教的虚伪愚昧，谴责蓄奴制的罪恶，并歌颂黑奴的优秀品质，宣传不分种族地位人人都享有自由权利的进步主张。

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。