长尾

The in vitro effect of different dose of laminarin on stability of lysosomedemonstrated the NRR time showed increase when laminarin concentration between 1 V 10-5 mg/ml to 0.1mg/ml, the longest NRR time was 205min and the correspondingconcentration of laminarin was 1 10 3mg/ml.

体内注射海带多糖明显增加了溶酶体膜的稳定性，中性红保留时间在每尾虾注射0.1mg 海带多糖后明显延长，最长的保留时间出现在注射海带多糖后 3h，保留时间为 180min(p.05)然后逐渐下降， 48h 时恢复对照组水平。

And the evaluation effects of China's Stock Market's volatility by different ARCH models from different point of view are compared. In addition, by using two mixed distribution models, the leptokurtosis and fat-tail of stock return are examined. Based on the above analysis, an improved Laplace distribution model is proposed. Furthermore, the root generating non-Gaussian return distribution of the stock market ? is expounded from the perspective of both economy and capital market.

首先分别从分布和波动性模型出发，研究中国股票市场收益分布特征与波动性特征：从ARCH族模型出发，考察了中国股票市场波动性的异方差、集群性、杠杆效应以及长记忆性特征；从两个混合分布模型出发，结合随机模拟考察了收益分布的尖峰、厚尾和偏态特征，并提出了改进型LapJace分布。

But why choose a koala, a marsupial that looks like a small bear and lives in trees, in preference to other animals?

但和其他动物比起来，研究员为什麼钟情无尾熊这种长得像小熊且住在树上的有袋动物呢？

Methods Vero cells were cultured with mercury chloride, at the same time zinc sulfate, sodium selenite and zinc sulfate together with sodium selenite were added respectively. The tail length and the rate of the comet cells were measured and calculated.

常规培养vero细胞，通过MTT法制定出氯化汞染毒剂量，与氯化汞同时加入不同浓度的硫酸锌、亚硒酸钠以及硫酸锌+亚硒酸钠溶液，共同培养2 h后采用单细胞凝胶电泳法检测细胞的彗星尾长和彗星率。

Detail of young leaves and growing point; many leaves reduced to bare midrib or narrow green

缺锰甘蓝的鞭尾症：关键在于嫩叶和生长点，许多叶片露出中脉或缩小成绿色波状的薄层残留，心叶和生长点变褐并死亡，顶部周围有大量绿色长有托叶的叶片。

The Chinese grass carp is one. It eats large amounts of water milfoil and other weeds that grow under the water surface.

中国草鱼即是一例，它能吃掉大量狐尾草之类的长在水面下的杂草。

The Chinese grass carp is one. It eats large amounts of water milfoil and other weed s that grow under the water surface.

中国草鱼即是一例，它能吃掉大量狐尾草之类的长在水面下的杂草。

There's that moth-eaten koala!

长蛀虫的无尾熊在那儿！

Small (2 in) extinct eellike fish with a finned tail and a notochord and having cone-shaped teeth containing cellular bone; late Cambrian to late Triassic; possible predecessor of the cyclostomes.

2英寸大小已经灭绝的长有带鳍尾、脊索和含有细胞质状骨胳的锥形牙齿似鳗的鱼；后寒武纪到后三叠纪的生物；可能是圆口纲脊椎动物的祖先。

Snake meats ── work as two snake copulations, will continue very long period of time (pallas pit viper to be possible to amount to 6~24 hours), will eat the snake meat to be able to cause the sex life effectively the time expand.

3蛇肉──当两条蛇交尾时，会持续很长一段时间(蝮蛇可达6～24小时)，食蛇肉能有效地使性生活的时间延长。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。