发现

In the study of microwave sintering of BaTiO〓 PTC ceramics, when the applied microwave power are above than a certain value, the abnormal axial shrinkage of the sintered sample will occur, by the analysis of SEM and XRD, it is found the microstructure and phase are different with conventionally sintered sample, the reason for this phenomenon is due to orientational grain growth by the action of electric field in the microwave sintering process.

微波烧结BaTiO〓电子陶瓷时，当所加的微波功率超过一定值时，首次发现烧结样品出现轴向异常收缩现象，采用SEM、XRD等分析发现其微观结构与常规烧结有巨大的差异，这是BaTiO〓材料的晶粒在微波场中受电场力作用而发生的取向生长造成的。

Furthermore, abnormal morphology, shrinkage and reduced density of dendritic spines and defects in LTP were observed in brains of the patients suffering from mental retardation and neurodegenerative diseases; many mutant genes found from these patients encode component proteins of signal transduction for neuronal plasticity. These studies on synaptic plasticity would certainly promote making the effective prevention and treatment procedures for mental and neurodegenerative diseases.

此外，在精神迟滞性疾病和神经退行性疾病患者脑内记录到异常的LTP，并发现神经元的树突棘数量减少，形态上产生畸变或萎缩，同时发现，产生突变的基因大多编码调节突触可塑性的信号通路蛋白，故突触可塑性研究也将促进精神和神经疾病的预防和治疗。

The results showed that the most of epizoie parasites identified in rhesus monkeys were louse and acarid. A large quantity of nits were observe in the cases of louse infection, while a mass of scurfs were formed in monkey infected by acarid.

结果发现感染体外寄生虫的恒河猴多为虱子和螨虫，虱子感染时可在恒河猴的毛发上观察到大量的附着虫卵，感染螨虫时可发现有大量皮屑的生成。

The earliest expired milk can be found in skin Egypt-yan, she likes to use fresh milk bath. occasionally finds overdue acetify milk, the skin after bathing sliding more detailed.

最早发现过期牛奶可以护肤的是埃及艳后，她喜欢用鲜牛奶沐浴，偶然间发现过期发酸的牛奶，沐浴后皮肤更滑更细。

However, chloroplast matK genes are indispensable since in nonphotosynthetic parasitic plant, Epifagus virginiana and fren, Adiantum capillus-veneris which chloroplast genome has rearrangememt, the chloroplast matK is functional even being a free-standing from with dismissed trnK exons.The chloroplasts of Psilotum, moss and liverworts all have trnK5'-matK-trnK3' structure, but it is found that matK is a pseudogene in hornwort Anthoceros formosae. Little is known in other lower land plants, it is the purpose of this thesis to examine the presence of chloroplast matK gene is these taxa.

叶绿体trnK5'-matK-trnK3'的结构在高等植物相当一致，但先前研究发现两个matK脱离trnK而存在的例子，像是叶绿体严重退化的寄生植物Epifagus virginiana及因叶绿体基因重组而导致trnK外显子丢失的铁线蕨，它们的matK仍然具有完整的开读框，显示了matK的确十分重要而不可缺失，藓苔类和松叶蕨也被证实具有trnK5'-matK-trnK3'的结构，但是在角藓中却发现其matK是伪基因。

This discovery was the beginning of the science of aerostatics.

这个发现标志着航空学的开端。这个发现是航空学的开端。

Very similar colors are also found in certain mines in Africa , especially in Mozambique , where they have come to be known as "Santa Maria Africana".

色调类似的海蓝宝石也在非洲的一些矿藏是有所发现。最具代表性的是在莫桑比克发现的类似海蓝宝石，人们将她命名为"非洲圣马利亚"。

Due to the selenoproteins having the SECIS, we searched and filtered the expressed nucleic acid sequences of Durum Wheat from Genbank to find out the objects with SECIS and 47 object sequences was found aggregately.

鉴于目前已发现的硒蛋白均具有SECIS特征结构，首先对Genbank中的Durum Wheat表达核酸序列进行逐一筛选，找到其具有SECIS的序列，共发现47个具有SECIS特征结构的目标序列。

An Austrian pathologist identified the first two red cell antigens, A and B, in 1900. In the 1940s, he identified a further class of antigen, the rhesus factor, named after the monkeys in which the discoery was made.

1900年，一位奥地利的病理学家发现最初两种红细胞抗原，即A和B抗原。20世纪40年代，他发现了又一类抗原，即猕因子，以在其身上作出此发现的猴子命名。

Columbus thereafter ventured out across the Caribbean Sea. He found the Lesser Antilles, explored the coast of Cuba, discovered Jamaica, and finally returned to Spain in 1496. On a thrid voyage in 1498 Columbus found Trinidad and explored the northern coast of South American.

此后哥伦布冒险横渡加乐比海，他发现了小安的列斯群岛，探寻了古巴海岸线，还发现了牙卖加，最后于1496年回到西班牙。1498年哥伦布第三次出航，发现了特立尼达，探访了南美的北部海岸线。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。