同前

Advertisements t hat cannot be pract ically or conveni ently phot ocopied, t wo i dentical post card-sized col our

每款广告在展示、分发或以其他方式使用前，必须同此声明向选举主任呈交文本份。

Methods The rabbit model with hyperhomocysteinemia was established by L-methionine subcutaneouse injection. The changes of white microthrombus and microvascular diameter in pia mater microvessel were observed by using cranial window method and closed microcirculation detection system, The concentration of Hcy was detected by high performance liquid, The level of von Willebrand factor, endothelin-1 (ET-1) were assayed by ELISA. The content of NO was measured by nitrate reduction method. Meanwhile, the relationship between the changes of microvascular diameter and blood concentration ET-1, NO was analyzed.

采用L-蛋氨酸皮下注射法建立HHcy家兔模型，应用"颅骨窗口法"和微循环闭路检测系统观察其软脑膜微血管中白微栓数量及微血管口径变化；采用柱前衍生反相高效液相色谱－荧光法检测同型半胱氨酸浓度；平行观测血管内皮功能指标血管性血友病因子抗原（vWF，用酶联免疫吸附法）、血浆内皮素－1ET-1，用ELISA）、血清一氧化氮水平；并对HHcy所致ET-1、NO血液浓度变化和微血管口径变化进行相关分析。

And the late Triassic bimodal association reflects the characteristics of intracontinental rift setting, the early Jurassic Raohe ultramafic - mafic rock - pillow lava association represent the environmental characteristics of oceanic island, magmatic arc association represent the characteristics of island arc and active continental margin with the background of the plate subduction, middle Jurassic syn-orogenic granodiorite-granite association reflects characteristics of matching and orogensis after continental accretion.

其中晚三叠世双峰式组合反映了板内裂谷成因特征，早侏罗世饶河超镁铁质-镁铁质岩-枕状熔岩组合代表了洋岛环境特征，岩浆弧火成岩组合代表了板块俯冲背景下岛弧和活动大陆边缘特征，中侏罗世同造山花岗闪长岩-二长花岗岩组合反映了陆缘增生后拼贴造山的成因特点，它们总体上代表了由被动陆缘裂向活动陆缘转化并最终发生陆缘增生带拼贴造山的一个演化过程，其间伴随有被动陆缘深海盆地沉积、活动陆缘弧后前陆盆地沉积和陆相类磨拉石建造

A former model wrote a hilarious novel based on pillow talk with her many male friends.

一位前模特儿以她同许多男友的枕头谈话为基础写出了一本有趣的小说。

A former model wrote a hilarious novel based on pillow talk with her many male friends.A base metal.

一位前模特儿以她同许多男友的枕头谈话为基础写出了一本有趣的小说。

A former ambassador.A former model wrote a hilarious novel based on pillow talk with her many male friends.

一位前模特儿以她同许多男友的枕头谈话为基础写出了一本有趣的小说。

This is one of the chief aims in this study.Crossbite of anterior teeth in preadolescent children is one of the most common type of malocclusion in the patients who are characteristic by maxillary deficiency and mandibular prognthism.

替牙期反是临床上较为常见的错畸形之一，患者多表现为上颌发育欠佳，面中1／3凹陷，下颌前突，同其他类型错相比，该类错对患者心理及口颌系统功能的影响是相对较大的。

This setup closely resembled the precontact land distribution system where the tribes actually owned the land and distributed it for use but not unconditional ownership.

这种形式同易洛魁人与外来文化接触前的土地分配体系十分相似。在该体系中，每个部落真正拥有土地并按需分配，而个人不是无条件占有。

When realizing on hardware, for an M×N UFPA, at any sampling time, a shift-register is used to store M data which is before the current sample data and the shift-register′s output is updated with the data which is at the same column while the upper row. Meanwhile, a common register is used to store the data which is at the same row while the previous column.

在硬件实现阶段，对于M×N的UFPA器件，在任意采样时刻，利用移位寄存器保存当前采样点之前的M个响应值，使其输出可实时更新为与采样点同列的上一个数据；同时，利用一般的寄存器实时保存与采样点同行的前一个数据，采用同帧行列间内插法实现无效像元的实时补偿。

ZhuWenyu implemented the above two algorithms on a PC, testing 3640471 with AKSalgorithm and 4295884871 with the first AKS-Bernstein algorithm in about 2478.94hours and 28.35 hours respectively. She concluded that it's almost impossible tojudge the primality of a given integer directly with AKS algorithm, and testifiedthat the first AKS-Bernstein algorithm improves the AKS algorithm, but it's notyet suitable for use in practice, either.

朱文余在微机同禧3206c/850上用C语言实现了AKS算法及上述改进，前一算法对3640471进行测试约需2478.94小时，而后者对4295884871进行测试约需28.35小时，从而指出在实际运用中直接利用AKS算法进行素性测定几乎不可能，而AKS-Bernstein第一算法比AKS算法有一些改进，但仍不实用。

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。