下生

People gathered on the bridge talking, but no one dared to come closer. A little boy saw an eight-year-old fruit vendor girl take off her only shirt to cover the body.

路旁围观的人群议论纷纷却莫敢靠近，唯有一位卖水果的小女孩心生恻隐，脱下仅有的上衣为她遮身。

ABSTRACT Based on the existing damage model of rock blasting and the theory of rock damage and fracture, a new damage model for rock blasting, a gas-driven fracture propagation and damage localization at the crack tip model during explosion products are proposed.

在分析研究现有岩石爆破损伤模型和岩石损伤断裂理论的基础上，建立了一个新的岩石爆破损伤模型和岩石在爆生气体作用下的裂纹扩展及裂纹尖端损伤局。。。

July and August are the most beautiful season of the grassland, grassland under the blue sky, low wind and grass, cattle and sheep flocks, the forces of nature and life is always touched hearts of people.

七八月是草原最美丽的季节，蓝天下的草原，风吹草低，牛羊成群，自然与生命的力量总是让人心生感动。

Everything made of wood, hide, wool, linen, grass, hair, and similar materials will decay and vanish in dust in a few years or centuries, save under very exceptional conditions.

任何由木头，生皮，绒线，亚麻，草，毛发以及相似物质做成的东西除非在一些非常特殊的条件下，几年或几个世纪以后，会在尘土中腐烂并消失。

Ev erything made of wood, hide, wool, linen, grass, hair, and similar materials will decay and vanish in dust in a few y ears or centuries, save under very exceptional conditions.

任何由木头，生皮，绒线，亚麻，草，毛发以及相似物质做成的东西除非在一些非常特殊的条件下，几年或几个世纪以后，会在尘土中腐烂并消失。

Everything made of wood, hide, wool, linen, grass, hair, and similar materials will decay and vanish in dust ina few years or centuries, save under very exceptional conditions.

任何由木头、生皮、绒线、亚麻、草、毛发以及相似物质做成的东西除非在一些非常特殊的条件下，几年或几个世纪以后，会在尘土中腐烂并消失。

Everything made of wood, hide, wool, linen, grass, hair,andsimilar materials will decay and vanish in dust in a few yearsorcenturies, save under very exceptional conditions.

任何由木头、生皮、绒线、亚麻、草、毛发以及相似物质做成的东西除非在一些非常特殊的条件下，几年或几个世纪以后，会在尘土中腐烂并消失。

Everythingmadeofwood,hide,wool,linen,grass,hair,andsimilarmaterialswilldecayandvanishindustinafewyearsorcenturies,saveunderveryexceptionalconditions.

任何由木头、生皮、绒线、亚麻、草、毛发以及相似物质做成的东西除非在一些非常特殊的条件下，几年或几个世纪以后，会在尘土中腐烂并消失。

Everything made of wood, hide wool, l n, grass, hair, and similar materials will decay and vanish in dust in a few years or centuries, save under very exceptional conditions.

任何由木头、生皮、绒线、亚麻、草、毛发以及相似物质做成的东西，除非在一些非常特殊的条件下，几年或几个世纪以后，会在尘土中腐烂并消失。

The research aimed to study the physiological reaction of 4 Kinds of wild halophytes in salt and alkali area in Tianjin.

目的］研究天津盐碱地区4种盐生植物在盐胁迫下的生理反应。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。