生计

In that context, agricultural development among smallholder farmers and landless people provides a livelihood for people allowing them the opportunity to stay in their communities.

在此背景下，农业发展之间的小农和无地者提供了生计的人，允许他们有机会留在自己的社区。

My livelihood and many of my hobbies depend upon my ability to spew thoughts through a keyboard.

我的生计和许多我的爱好取决于我的能力呕吐想法通过键盘。

But the boy replied spiritedly: Brother, what shall I do with a mere bread-winning education?

然而这个男孩活泼地回答：兄弟，我在仅是为了维持生计的教育面前该怎样做呢？

We moved from foraging and subsistence agriculture to the development of crafts and trade.

我们从食物和生计农业，发展到手工业和贸易。

The revolution in agriculture—paralleling that in manufacturing after the war involved a shift from hand labor to farming, and from subsistence to commercial agriculture.

尽管美国在工业方面赢利很大，但农业一直是美国的基础产业。农业的变革与战后的制造业的革命并驾齐驱—使手工业变为机械耕作，从维持生计的农业变为商业化的农业。

The revolution in agriculture---paralleling that in manufacturing after the war involved a shift from hand labor to machine farming, and from subsistence to commercial agriculture.

农业的革命----和战后制造业的革命并驾齐驱----使手工业劳动变为机械耕作，从维持生计的农业变成为商业化的农业。

Basic occupations. The revolution in agriculture----paralleling that infarming, and from subsistence to commercial agriculture.

农业革命----和战后的制造业革命齐驾齐驱，使手工业劳作变为机械耕种，使维持生计的农业变为商业化的农业。

The revolution in agricultureparalleling that in manufacturing after the war involved a shift from hand labor to machine farming, and from subsistence to commercial agriculture.

农业的革命和战后制造业的革命并驾齐驱使手工业劳动变为机械耕作，从维持生计的农业变成为商业化的农业。

The revolution in agriculture----paralleling that in manufacturing after the war involved a shift from hand labor to machine farming, and from subsistence to commercial agriculture.

农业革命----和战后的制造业革命齐驾齐驱，使手工业劳作变为机械耕种，使维持生计的农业变为商业化的农业。

S The revolution in agriculture——paralleling that in manufacturing after the war involved a shift from hand labor to machine farming, and from subsistence to commercial agriculture.

农业革命——和战后的制造业革命齐驾齐驱，使手工业劳作变为机械耕种，使维持生计的农业变为商业化的农业。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。