无物

Outdoor olfactometer tests with the ethanol extract showed strong attraction over the control, but in contrast to the laboratory bioassays, there were no differences between the numbers of males and females caught.

於户外诱效测试显示榄仁果实乙醇萃取物处理组诱引东方果实蝇效果明显优於对照组，但与室内试验结果比较，捕获的雌、雄蝇数目彼此间并无显著差异。

Monocyte cyclooxygenase-2 overactivity: a new marker of subclinical atherosclerosis in asymptomatic subjects with cardiovascular risk factors?

单核细胞环加氧酶2过度活性：带有心血管风险因素的无症状个体中的亚临床动脉硬化症的一个新的标记物？

The result shows that taking the liquefaction technique under the condition that the starch raw material is out of the process of making koji can save 40% of starch raw material and the overplus can be used to produce the modified starch.

结果表明，采用淀粉酶液化工艺后，淀粉质原料不参与制曲，可节约这部分原料的40%，节约下来的原料可制成变性淀粉，提高酱油的无盐固形物含量，增加酱油的粘稠度。

Original acquisition comprises making things, taking possession of ownerless things.

原始取得包括造物，占有无主物。

Results Amyloid polyneuropathy is chronic progressive peripheral neuropathy,can be accompanied by injured of cardiovascular system, gastrointestinal tract and kidneys;pathological changes showed:Kongorot staining positive,amyloid deposited in endoneurium,perineurium and vascular adventitia,a marked reduction in the number of myelinated fibers and unmyelinated fibers,segmental demylinated.

结果 本病为慢性进行性周围神经病，可伴有心、胃肠、肾等损伤。病理改变示刚果红染色阳性，可见类淀粉物沉积于神经内膜、束膜及血管壁外膜，有髓及无髓纤维减少，节段性脱髓鞘。

These ingredients includes epidermal growth factor, hepatocyte growth factor, dimethyl sulfoxide, phenobarbital sodium and all trans-retinoic acid. We isolate and culture primary 10-weeks-old human fetal hepatocytes, observe hepatocytes form and its function markers. Inoculate hepatocytes with HBV Dane particles to observe if HBV susceptibility of fetal hepatocytes can be induced in vitro. To detect HBV covalently closed circular DNA within hepatocytes, we improve the existent PCR method.

基于上述假设，我们设计了10种培养条件，在自行设计的无血清培养基中添加不同的细胞分化诱导物，包括表皮生长因子、肝细胞生长因子、二甲基亚砜、苯巴比妥钠、全反式维甲酸等，分离孕10周龄人胎肝细胞进行原代培养，观测肝细胞形态及功能指标变化，并定时给予HBV感染，观察能否在体外诱导胎肝细胞出现HBV易感性；为检测肝细胞内HBV共价闭合环状DNA(covalently closed circular DNA，cccDNA)，我们改进了现有的PCR检测法。

Rival Nelson in London Square's fourth plinth in the last hundred years has always been empty until 1999, Mark?

伦敦特拉法加广场的第四柱基在上百年的时间里始终空无一物，直至1999年，马克？

The Scanning electron microscopy is used to study the morphological features of porcelaneous layer s on surface of freshwater cultured pearls from Zhuji, Zhejiang Province, and the calcium carbonate polymorph of porcelaneous layer s is identified by X-ray powder diffraction.

采用扫描电子显微镜对中国浙江诸暨三角帆蚌养殖珍珠表面特别是无珍珠光泽的瓷质层的微形貌进行了研究，并采用X射线粉晶衍射对瓷质层进行了物相鉴定。

The man who has nothing to boast of but his illustrious ances to rs is like a pota to —the only good belonging to him is under the ground.

除了显赫的祖宗之外更无一物可以自夸的人，好比土豆儿——他惟一的好处是存于地下。

To solve the problem that there is no early-warning technique for conflict management of irregular flight services,the matter element analysis in extension theory was used to build an early-warning model with 5 indices(anticipated delay time,margin of resources,affected passenger number,service ability and event status),each of which has 5 grades(normal,attensional,precautious,danger and crisis).

为解决不正常航班服务管理中无冲突预警的问题，用物元分析方法，建立了以预计延迟时间、运力资源富余度、滞留人数、现场服务能力和意外事件情况为特征指标，以安全、注意、警戒、危险和危机为分类等级的预警模型。鉴于冲突中各种因素相互影响，采用简单可拓关联函数确定模型中的评价权重，并以定量结果确定预警等级。实例验证表明，该模型可用于对服务环境状况的定性评价，或提供定量的预警信息

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。