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As the brittleness of low-k material,the traditional wire bonding parameter often lead to die pad crack or Au-AL matter bad;after used low-k material,die size,die pad opening and die pad pitch change to more little,wire change to lengther and density change to more higher,it\' s new challenge for molding and wire bonding;at the same time, low-k material also require to control the thermal stress in package.

由于低介电常数材料的脆性，传统的引线压焊参数设置将会导致焊盘碎裂以及金铝化合物不良；由于使用低介电常数材料后，芯片尺寸、压焊区域和压焊间距进一步减小，金线压焊长度和密度大大增加，这就为压焊和模塑提出了新的要求；同样由于低介电常数材料的应用，对封装体内部的热应力的控制也提出了更高的要求。

The result fights allergic experiment to show, dispel the wind stops land of can different level restrains urticant Ding allergy of akin and passive skin mixes the bandicoot that antiserum causes 2, the sex of small rat late hair of chloric benzene be caused by exceeds 2 nitro- of 4- quick the thymus index that reaction; still can increase small rat when dosage greatly and lienal index; stop urticant experiment shows, dispel the wind stops urticant Ding can reduce the time of fit of small rat itching with dextrose lead anhydride and itching duration apparently, can increase Guinea pig to be able to bear or endure those who suffer phosphoric acid histamine send urticant threshold.

结果抗过敏试验显示，祛风止痒酊能不同程度地抑制抗血清诱发的大鼠同种被动皮肤过敏和2，4-二硝基氯苯所致的小鼠迟发性超敏反应；大剂量时还可增加小鼠的胸腺指数及脾指数；止痒试验显示，祛风止痒酊能明显降低右旋糖酐诱导的小鼠搔痒发作次数及搔痒持续时间，并能增加豚鼠耐受磷酸组胺的致痒阈。

But, poplar is damaged by fungal diaeases all the time, such as Melampsora spp., Botryosphaeria ribis, and so on, which lead to huge loss for the country economy every year. For ecology, the unremedi-ed loss is much bigger.

但一直以来，杨树受到真菌病害如杨叶锈病、溃疡病等的威胁，每年给国民经济造成巨大的经济损失，而给生态环境造成的巨大破坏更是无法弥补的。

Offsctdruckereien during the paper version of the chaetomium reactor, mainly the fault surface caused by osteofibrous epicare of loose paper, this phenomenon is primarily a business card printing and membership card making poor-quality paper, the fault surface is imprinted on the surface of the ink is painted on the phenomenon of burnedi the Cabinet had turned white, from lead to block, paper surface covered with blankets, serious every business card printing and membership card will need to make 1 000 in the cleaning, washing, plates and rubberand once, eliciting business card printing and membership card making quality problems, delays in the production schedule and time of delivery.

胶印历程洋表现纸不净堆版的障碍，次给是纸弛暗地纤维布局紧密引起的纸弛脱不净变成的，这种本体次给是制卡和会员卡制作质量较不对的纸弛，其障碍暗地为痕迹不朱色暗地为安纸屑似的斑白本体，纸不净零落引起印版、橡皮布暗地沾满纸不净，惨轻时每制卡和会员卡制作1000弛不离必给擦洗印版和橡皮一次，从而引起制卡和会员卡制作质量题纲，耽搁不入产进量和交货工夫。

The paper version offsctdruckereien epicare reactor during the paper version of the chaetomium reactor, mainly the fault surface caused by osteofibrous epicare of loose paper, this phenomenon is primarily a business card printing and membership card making poor-quality paper, the fault surface is imprinted on the surface of the ink is painted on the phenomenon of burnedi the Cabinet had turned white, from lead to block, paper surface covered with blankets, serious every business card printing and membership card will need to make 1 000 in the cleaning, washing, plates and rubberand once, eliciting business card printing and membership card making quality problems, delays in the production schedule and time of delivery.

一、纸弛脱不净堆版胶印历程洋表现纸不净堆版的障碍，次给是纸弛暗地纤维布局紧密引起的纸弛脱不净变成的，这种本体次给是制卡和会员卡制作质量较不对的纸弛，其障碍暗地为痕迹不朱色暗地为安纸屑似的斑白本体，纸不净零落引起印版、橡皮布暗地沾满纸不净，惨轻时每制卡和会员卡制作1000弛不离必给擦洗印版和橡皮一次，从而引起制卡和会员卡制作质量题纲，耽搁不入产进量和交货工夫。

Nd that is the only time to you lead the company overgo the difficults,isn't it?

。而且这也是你带领自己公司走出困境的唯一机会，是吗？

Children snoring at night, especially if severe snoring, sleep was frequently interrupted, not a good night's rest, the spirit of the day, poor appetite, as well as insufficient calorie intake of food over time, resulting in growth retardation in children, height, weight will be the same year is lower than the normal children, and lower body resistance, susceptibility to chronic respiratory and breathing difficulties in the situation can lead to breast, pectus excavatum, or pulmonary heart disease, individual children is also reflected in exophthalmos.

小儿夜间睡眠打鼾，特别是重度打鼾的话，睡眠经常中断，夜间得不到很好的休息，白天精神、食欲差，以至摄入的食物热量不足，久而久之，导致小儿生长停滞，身高、体重均会低于同年的正常宝宝，而且，身体抵抗力降低，易患慢性呼吸和处在呼吸困难的状况，可导致鸡胸、漏斗胸，甚至肺原性心脏病，个别小儿还表现为眼球突出。

Phenological responses to climate change differ across trophic levels1, 2, 3, which may lead to birds failing to breed at the time of maximal food abundance.

气候变化可能产生的生态效应经常出现在新闻报道中，这种潜在影响是否能够被预测的问题也是这样。

The first step in the degradation is most probably the classical ester scission reaction to give a carboxylic acid and olefinic end groups. Further ester scission on the adjacent ester groups of carboxylic acid and olefinic molecular chains can then lead to the formation of lower weight pyrolytic products, such as: CH〓=CHOCOPhCOOCH=CH〓、CH〓=CHOCOPhCOOH and HOOCPhCOOH, and they can pyrolyze continually to produce substrate pyrolytic compounds, such as: HOOCPhCOCH〓、PhCOOH、PhH、PhCOCH〓 and CO、CO〓. At the same time, a corsslinking cyclization reaction occurred of the formation of the gas products during the degradation of PET.

断裂大分子链端邻近羰基和乙烯基的酯键持续断裂，不断地形成小分子裂解产物，如：CH〓=CHOCOPhCOOCH=CH〓、CH〓=CHOCOPhCOOH以及HOOCPhCOOH，这些产物还会进一步裂解成分子量更低的小分子裂解产物，如：HOOCPhCOCH〓、PhCOOH、PhH、PhCOCH〓以及CO、CO〓等，与此同时，一部分乙烯基酯端基的大分子链碎片会发生支化而相互连接，再经&链脱离&和环化反应形成难燃的交联产物。

Multivariate analysis demonstrated positive associations between the incidence of device-related infection and the following factors: fever within the 24 h before implantation; the presence of a temporary pacing system at the time of implantation; and early reintervention for hematoma or lead replacement.

多元分析显示与装置相关性感染明确相关的因素包括：植入前24小时内发热，在植入时已采用临时起博装置，针对血肿以及导线置换采取早期再次干预。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。