占

There are more than 30,000 smallholder farmers in tobacco production and the crop contributes 70 percent of foreign exchange and 30 percent of GDP, according to the government Web site.

依据政府网站资料，有300多小型农场主从事烟草生产，他们的产量占外汇总量的百分之70，占国民生产总值的百分之30。

As the RE ions concentration in groundwater increases or the surface sites on Mn-Fe oxide become saturated, RE ions may sorb via surface precipitation, then surface precipitation become the dominant sorption mechanism.

当离子浓度低时，形成表面络合物是占统治地位的吸附机制；当氧化物/水体系中离子浓度大时，金属离子除在表面形成表面络合物外，也可能形成表面氢氧化物沉淀，直到氧化物表面吸附点位被全部占满，这时表面沉淀则变成主要的吸附机制。

Ethnic Composition: Ba Sotho and Zulu- 99.7%; other - 0.3%.

民 族：巴苏陀族人和祖鲁族人占99.7％，其他占0.3％。

The spermatogonium puirity (including the PGP9.5 cells and the c-kit cells) to achieved above 82% by percoll density of 27-35% and panning method and PGP9.5 cells were (63.6±3.2)% and (71.9±4.1)% respectively.

通过收集27~35%Percoll梯度间的细胞或盘化法纯化后，回收精原细胞纯度(包括PGP9.5 和c-kit 细胞)均达到82%以上，其中PGP9.5 细胞分别占(63.6±3.2)%和(71.9±4.1)%，而c-kit 分别占(21.2±1.8)%和(11.5±0.8)%。

The first 0.1%collagenaseⅣ 0.1% hyaluronidase for 20 min and than 0.25% trypsin 0.04% EDTA 5μg/mL DNaseⅠfor 5 min,its enough to obtain germ cells and have optimal cell viability. 8.4±2.6×106 cells per gram testis were isolated and there was(19.7±5.3)% of PGP9.5 spermatogonium and (23.8±3.6)% of c-kit spermatogonium.

采用两步酶消化法，0.1%胶原酶和0.1%透明质酸酶消化20 min，0.25%胰酶 0.04% EDTA 5μg/mL DNaseⅠ处理5 min，就可以使睾丸生殖细胞充分分离处出来，每克睾丸组织克获得8.4±2.6×106个细胞，其中PGP9.5 精原细胞占(19.7±5.3)%，c-kit 精原细胞占总数的(23.8±3.6)%。

Yuan the following ordinary commodity housing the total supply of 54.3 percent, but below 6,000 yuan per square meter of housing demand accounts for about 60% compared to the total, there is a certain gap.

六〇〇 〇元以下普通商品住房供应占百分之54.3 ，但低于六○○○元每平方米住房的需求约占60 ％相比，总有一定的差距。

It was introduced侯玉兰Shijingshan District, in the 84 square kilometers of land, forest green areas have been more than 30% of the land for construction purposes, only 30 square kilometers, which accounts for Shijingshan Shougang of the total land area of 14%, accounting for land forces 6-7 square km, the Government now has the right to dominate the land area is relatively limited.

据介绍侯玉兰石景山区，在84平方公里的土地，森林绿化面积已超过30 ％的建设用地的，只有30平方公里，占石景山首钢的土地总面积的14 ％，占土地部队6-7平方公里，政府现在都有权支配的土地面积相当有限。

Computational bark takes someone about 10% of all sorts of arboreous xylem, at present the whole world has the bark of 250 million stere every year to be able to be used about, already was used however occupy only very small one part.

有人计算树皮约占各种树木木质部的10%，目前全世界每年约有2.5亿立方米的树皮可被利用，然而已被利用的只占很小一部分。

Deficiency could lead to sthenia syndrome,whereas sthenia syndrome also causes deficiency,generating a vicious circulation.Muddy stasis as the pathologic products,obstruct in renal collateral throughout the whole disease course.

其中瘀浊内停为本病的病理产物，瘀阻肾络可见于本病的全过程，从丹参用药占51.8%显而易见，且用药最多的前22种药物中，活血化瘀通络之药竞占11种。

Statistics show that in Europe and the United States market, the financing transactions were accounted for turnover of the stock market turnover of around 18%-20%, Taiwan's ratio of the market and even at times accounted for 40%.

据统计，在欧洲和美国市场，融资交易的还有约18％-20％，台湾市场的比例，有时甚至占40％证券市场成交额占成交。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。