下壳

Shell Rimula engine oils for performance and protection in all conditions.

壳牌劲霸发动机油能够在各种运行条件下为您的车辆发动机提供高性能的保护功能。

The results indicated that the Spisula solidissi ma could reach sexual mature in one year and spawned just one time in one bree ding season.

结果表明，大西洋浪蛤一年能达到性成熟，一个繁殖季节产卵一次，卵为球形，卵径为 50～60μ m；在23℃左右水温下，受精卵经16～20h发育成D形幼虫，幼虫浮游期为16～20d；壳长260～290μ m时为附着变态阶段。

It is, he says,"a document of the tribute system of the empire", with pieces of turquoise from mines that were over 1,000 miles apart, white teeth carved from shells found on both coasts of Mexico, and red details made out of Spondylus, a thorny oyster shell found 60 metres below the surface of the sea.

MacGrego说，双头蛇是&皇朝祭祀的证明&，它身上的绿松石来自与地下1000米的矿藏，白色的牙齿用墨西哥两岸的贝壳雕刻而成，红色的尾巴取自于海菊哈，这是一种在海面下60米才能找到的带刺哈利壳。

It is, he says,"a document of the tribute system of the empire", with pieces of turquoise from mines that were over 1,000 miles apart, white teeth carved from shells found on both coasts of Mexico, and red details made out of Spondylus, a thorny oyster shell found 60 metres below the surface of the sea.

Neil MacGregor说：&这幅画表明了阿兹特克帝国的贡赋体系&，因为这幅画中，镶嵌的绿松石产自1000公里之外的地方，白牙由采自墨西哥东、西海岸的贝壳雕成，红色细部取自一种带刺的海菊蛤属牡蛎壳，而这种牡蛎生长于海面下60米深的地方。

Methods Three aged of female rhesus monkeys, by using stereotactic procedures guided by magnetic resonance imaging under sterile field conditions, a catheter was stereotactically implanted into the right putamen and delivery GDNF to treat PD monkeys.

PD猴动物模型3只，在无菌条件下，采用MRI引导立体定向技术，在PD猴模型右侧壳核置管所有实验动物置管输注GDNF。

The charcoal of rice straw was composed of irregular slices and could be compacted tightly. Rice hull charcoal was full of strumae,which was hard to compact,and probably it was the main reason for the higher electrical resistivity.

cm。在 900。℃以上时，焦炭微观结构与温度关系不大，而随秸秆种类不同而差异较大；稻秆焦炭外表面为层叠的不规则薄片；稻壳焦炭外表面为规律排列的瘤状凸起结构，这使得其在一定压力下难以紧密压实，增大了体积电阻率。

Based on seed-emulsion polymerization, the stable silicon-acralyte core/shell latex with little coagulum were synthesized at lower temperature with potassuim persulphate, sodium formaldehyde sulfoxylate and V-044 as composite initiators.

选用过硫酸钾、甲醛合次亚硫酸氢钠和2， 2'-偶氮二[2-（2-咪唑啉－2-代）丙烷]二氢氯化物(V-O44)为复合引发剂，在低温下通过种子乳液聚合技术合成了生成凝聚物少的硅－丙核／壳乳液。

The varying of expression of Cfos in different phases and different brain tissue including caudate nucleus, putamen, globus pallidus, hippocampus, nuclei ventrolaterales thalami, parvocellular reticular nucleus, and dorso lateral magnocellular nucleus were examined by immunohistochemical technique.

采用Cfos免疫组化染色，在显微镜下观察Cfos于不同时相在脑膜、脑皮质区及相关核团如尾壳核、苍白球、海马、背侧丘脑腹后外侧核、小细胞网状核、背侧旁巨细胞核的阳性细胞数。

Methods The epithelial cells, which were taken from neonate Wistar rat, were cultured into tubiform epithelium together with the frame of shell polysaccharide matrix in vitro.

用Wistar大鼠乳鼠皮肤为细胞来源，结合管状壳多糖基质网架，在体外共同培养成复层皮肤结构，移植到裸鼠皮下。分别于移植的5、7、14、28、35 d收取标本，光镜下观察移植物生长情况。

Effects of appending auxiliary agents on MP Typha latifolia L preservation with chitosans were investigated at normal temperature (20～25℃).

研究了室温下(20～25℃)添加氯化钙和VC等助剂的壳聚糖对鲜切蒲菜涂膜保鲜效果。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。