趋

Objective To investigate the expression of CD18 and the tendency of neutrophil in avulsed skin tissues of swine, and to discuss the effect of CD18 on secondary tissues necrosis of skin avulsion injury.

目的：研究猪皮肤撕脱伤组织中整合素CD18的表达及中性粒细胞的趋化，探讨CD18在皮肤撕脱伤组织继发性坏死中的作用。

Methods The animal model of skin avulsion injury was replicated, and the expression of CD18mRNA in avulsed skin tissues was detected by RT-PCR method; and the amount of neutrophilic granulocyte in tissues was detected by MPO method in order to analyze the tendency of neutrophil of avulsed tissues after trauma.

复制猪皮肤撕脱伤模型，采用RT-PCR方法检测伤后不同时间撕脱组织中CD18mRNA的表达；用髓过氧化酶（Myel operoxi daBe enzyme，MPO）法测定组织中中性粒细胞数量，研究伤后撕脱组织中中性粒细胞的趋化情况。

In 1990s, the trends of economic globalization brought about new markets, new competitors, new products and new technologies, which dramatically increase the speed business, doubles the instability of capital market as well. At the beginning of 21~ century, the corporation bankrupts and governance crisis happened one after another, which not only makes investors, employers and other stakeholders being disastrous, but also means the beginning of the era of risk management. It is necessary for enterprises to focus on how to avoid risk and setting risk management as their core strategy.

到了20世纪90年代，经济的全球化趋势产生了新的市场、新的竞争者、新的产品，新的技术，戏剧性地加快商业发展的速度，并且加大了资金市场的不稳定性，21世纪之初持续爆发的公司崩溃和治理危机，使投资者、公司员工和其他利益相关者因此而遭受了巨大的损失，彻底拉开了风险管理年代的序幕，规避风险及视风险管理为核心策略的企业需要已渐趋成熟。

WHEN the Middle East is ablaze, oil prices near record highs, the American economy cooling and the climate warming, it is hard to get excited about the beaching of trade talks.

时值中东烽火通明、油价几近历史最高、美国经济趋冷以及气候变暖之际，贸易谈判的搁浅已很难激起人们的兴趣。

Methods: Using reverse transcription-polymerase chain reaction,cavies lung tissue Eotaxin mRNA expression were given semi-quantitative analysis.

采用逆转录-聚合酶链式反应法半定量分析哮喘豚鼠肺组织嗜酸性粒细胞趋化因子mRNA表达水平的变化。

But in parts of Asia there is a chillier interpretation.

但是亚洲方面态度趋冷，有人深信，西方银行在重要事件中失利，他们的监管模式同样不可靠。

Communing with nature is particularly therapeutic for relationships that have been experiencing stress.

与大自然进行亲密接触，对正趋紧张的关系有特别的疗效。

Parliament House by declaring that the "old way of governing has long been creaking and groaning."

他在议会大厅召开这次会议，而且宣称：过去的国家管理体制已趋陈旧。

Also, the pace of the decline is decelerating.

而且，美国经济降速正在趋缓。

However, the aggregation of nanoparticles occurred with increasing particle concentration due to the strong magnetic interaction between particles. This caused the disordering of composite.

然而，随著粒子浓度的增加，由於磁性粒子间的磁性作用力，粒子聚集的现象也渐趋严重，这也造成复合物变为不规则的形态。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐