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In resent years, about 90% naturegrassland degraded and deserted in different certain in Maqu county because of nature and artificialfactors. Grass losses is about 23565×10~4kg because of mouse. The number equals grass yield of4.31×10~4hm~2 grassland a year. 2 The reasons of degradation include nature and artificial factors.

近年来，由于自然和人为等因素的影响，黄河首曲玛曲县近90％的天然草地出现了不同程度的退化和沙化，而由于鼠害原因造成该县牧草年损失约23565×10~4kg，相当于4.31×10~4hm~2草地的年产草量。

By trying in recent years to borrow moral authority from the campaigns and leaders of the past and lend it to the woollier cause of social reform, Amnesty has succeeded only in muffling what was once its central message, at the very moment when governments in the West need to hear it again.

近几年特赦组织企图凭借往日运动和领袖们的精神力量，投身于茫然的社会改革之中，到头来却落到这步田地——对于自己曾经的核心思想只能嗫嚅其词，而且还要在西方政府正需要被提醒的时候。

This statue and two other giant carved buddhas near it were demolished by the Taliban in 2001 in a campaign to eradicate reminders of the country's pre-Islamic heritage.

这塑像，和其他两位巨人雕佛像近，它被拆卸，由塔利班于2001年在一项运动，以消除提醒该国的前伊斯兰遗产。

There were three abrupt warmings,i.e.1910s,1930s and the early of 1980s,of the which the first two occurred in daytime,only the last mainly in nighttime.

近百年上海气候变暖主要表现为三次突然增暖，其中10年代的增暖仅限于白天，30年代则以白天增暖较多，80年代以来则主要发生于夜间。

Mr Vitelli – who set up Azimut after an academic background in economics and engineering – says he hopes China will become a similarly successful salesground to Russia for Azimut over the next five years.

作为扩大销售国家范围努力的一部分，Azimut于2002年在莫斯科设立了一个营销办事处。此后，俄罗斯销售额开始飙升；去年，俄罗斯占该公司总收入的近10%。

But investors piling in to Minsheng should consider that BBMG has since lagged the Hang Seng by almost 30 per cent, seemingly impervious to brokers' urgings to buy it.

但是，大举投资民生银行的投资者应当考虑到，北京金隅自上市以来，表现逊于恒生指数近30%，似乎对经纪商的买入推荐无动于衷。

Phylogenic analysis based on entire S1 gene sequences showed that majority isolates clustered together with the close phylogenetic relationships. Therefore, we researched pathogenicity of the selected isolate IBV CK/CH/LDL/05II in this group, Pathogenic study showed that this virus caused 100% morbidity and 54.5% mortality to 15-day-old specific-pathogen-free.The kidneys from the dead chickens showed the predominant gross lesions which were pale, mottled, and swollen. The renal tubules and ureters were distended with excess urates.

经S1基因系统进化树分析发现，本实验所分离的大多数IBV毒株(8/12)分布于同一基因进化群内，并且亲缘关系较近，因此，我们对此群中IBV毒株CK/CH/LDL/05II的致病性进行研究，以10~(5.5)×EID_(50)/0.1ml的病毒接种15日龄的SPF雏鸡，鸡群发病率为22/22(100%)，死亡率为12/22(54.5%)，死亡鸡以肾脏肿大、苍白、外观呈现典型的&花斑肾&，肾小管和输尿管扩张并且有尿酸盐沉积为主要病理变化。

In the northern part of the Okinawa Trough,at about 7.5-7.0kaBP of the early Holocene, this studied region was controlled by the continental shelf water, and at about 7.0aBP Kuroshio water combined with continental shelf water intensively, then the region was controlled by the intensified Kuroshio water with upwellings during 7.0-6.0kaBP; from 6.0-2.0ka BP the upwellings developed stably and the thermocline gradually declined: from 6.0-5.0 kaBP the impact of the upwellings mainly focused on the thermocline and much less on the sea surface, from 5.0-4.0kaBP the SST decreased because the sea surface was influenced by the cool water brought by the intensified upwellings; from 2.0-1.2kaBP, the upwelling declined and the SST increased consequently; since 1.2 kaBP the upwelling increased and the thermocline declined obviously.

冲绳海槽北部、九州西南海区，全新世7.5-7.0ka BP陆源物质影响明显， 7.0kaBP前后黑潮侵入并与陆架水强烈混合，7.0-6.0ka BP期间黑潮影响逐渐控制了该区，上升流开始发生，温跃层开始变浅；约在6.0-2.0ka BP之间上升流持续稳定发育，温跃层深度逐渐下降：6.0-5.0ka BP上升流影响作用于温跃层但对表层影响较小，5.0-4.0ka BP海水表层温度受上升流冷水影响降低；而约2.0-1.2ka BP，上升流减弱，海水表层温度回升；近1200年来上升流加强、温跃层深度减小的趋势更加显著。

Rays unequal; bracteoles subequal or shorter than umbellules.

伞辐不等长小苞片近等长或者短于小伞形花序。

ORION Group, Japan, which established in 1946, is the leader in making dairy machineries with a history of more than 60 years. At present, it occupies beyond 70% of the market share and has over 50 subsidiaries worldwide. The company owns the double-vacuum milking technology which currently leads the new trend in manufacturing the livestock machineries and meets the lactation features of high-yielding dairy cows. Besides, the ratio of pulses in front and rear udders demonstrates the most sophisticated milking technology.

优利农集团是日本最大的乳业机械公司成立于昭和21年（1946年，距今已有近60年的历史，目前在日本的市场占有率为70％以上，全世界有50多家分公司，优利农公司拥有符合高产奶牛泌乳特点的双真空挤奶技术，它主导着当前畜牧机械的新潮流；而且其独特的；符合奶牛生理特性的前后乳区脉动比代表着世界最尖端的挤奶技术。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。