无活动

Results The positive rates of detecting Mycobacterium tuberculosis were13%,19%,22%,15% and 76% respectively by pathologic examination, brushing smear, sputum smear, culture after bronchoscopy and NPCR methods. Significant differences were found between NPCR and the other 4 methods (all Ps＜0.01). No positive result for Mycobacterium tuberculosis was found in 43 controls by NPCR.

结果 67例支气管内膜结核活检组织病理活动检查、刷检涂片、支气管镜检&激惹&后痰涂片、镜检术后痰培养及NPCR 检测流产阳性率分别为13%、19%、22%、15%和76%，后者与前四者相比差异有非常显著性(P均＜0.01)。43例支气管肺癌患者结核分支杆菌DNA的NPCR无一例阳性。

The semiaquatic polar bear was once considered to be nomadic, but has since been shown to have a very large home range — up to about 115 square miles.

水陆两栖北极熊曾经被人们定为无定所式生活，但是后来发现是很大的活动范围-达到大约115平方英里。

Dingxian blowing songs of self-entertainment by local farmers as a folk instrumental ensembles activities, non-professional team blowing song.

定县吹歌是当地农民自我娱乐的一种民间器乐演奏活动，无职业吹歌队。

In this paper the philosophical spirit refers to constantly criticizing, negating and transcending the objective and subjective worlds by social individuals when perceiving self-being, and to the perpetual pursuit for the truth.

哲学精神是指作为社会个体从自我生命感悟出发对世界(包括客观世界和主观世界)永无止息的批判、否定、超越以及追求与探索精神，编辑理念就是编辑在编辑实践活动中所体现出来的理想追求、价值准则和行为规范在精神上的沉积和升华。

You sells the home at the network mostly the deal in Home Zai, according to the requirement, jiang residence is engaged in electronic business affairs running an activity as management place, the concerned compasses of the opinion 》 that its registration book closes at solving Mo card to illuminate to manage place and problem of other management dwelling place according to 《 is carried out surely, the card proclaimed in writing that the has interests owner that needs to refer committee of 、 of house property card and dweller of You abode seat or owner committee to give Ju agrees with Jiang house change to use a room to manage Xing.

由于网络卖家大都在家里做生意，按照要求，将住宅作为经营场所从事电子商务经营活动，其登记注册按照《关于解决无证照经营场所以及其他经营住所问题的意见》的有关规定执行，需要提交房产证、以及由住所所在地居民委员会或业主委员会出具的有利害关系的业主同意将住宅改变为经营性用房的证明文件。

The excitatory response to intracarotid injection of capsaicin was significantly inhibited by pretreatment with the vanilloid receptor antagonist ruthenium red (200mmol, 0.1ml), The results indicate that capsaicin may activate the neurons of the brainstem nuclei involved in cardiovascular regulation through vanilloid receptors, but does not exert any effects on PAG and RN.

应用辣椒素受体阻断剂钌红(RR； 200mmol， 0.1 ml)，可明显抑制辣椒素的上述效应。以上结果提示，辣椒素可通过激活辣椒素受体，引起脑干内多个心血管活动相关核团的神经元兴奋，但对PAC和RN无影响。

The amount of teeth loss, wearing removable partial denture or not and the classification of Eichner index show directly in the discomfort performing chewing function, as respect of the subjective feelings of the volunteer.

而缺牙数、有无配戴活动假牙以及Eichner index，对於受试者主观的感受，直接的反映在口腔咀嚼功能不适上，故在量表结果上反映出与生理功能有关的结果。

Among Americans, it's the most common free-time activity – for an average of about five hours a day.

在美国人中它是最普遍的空闲活动--每天平均无小事。

On one hand、because the undivision and the non—exclusion of information produces increasing returns in the cooperative economies, On the ther hand, because the large scale productions and bargaings turns dividual information into collectiv information, and turns uncertain economies into certain economies.

这一方面是因为信息的不可分性和使用的无排它性而在合作型经济活动中产生规模经济性，另一方面，大规模的生产和交易可以把分散的信息变为集中的信息；把不确定性的经济环境转变为确定性的经济环境。

The results showed that (1) all the arteries tested had tachyphylaxis to peptidergic agonists;(2) the desensitization of the arteries tested to catecholamines was uneasy except BA;(3) the desensitizations to AⅡ, AVP and PE were homologous;(4) the endothelium-EDRF -cGMP pathway had no contribution to the tachyphylaxis of PA to AⅡ and AVP;(5) membrane receptor cycling (internaliation and re-insertion) contributed only in part to homologous desensitization;(6) there was no change in the function of voltage-dependent Ca〓 channel during desensitization to AⅡ and AVP;(7) some changes in G protein occurred during homologous desensitization;(8) the most surprising finding was that the caudal arterial smooth muscle of stroke-prone spontaneously hypertensive rat showed tachyphylaxis to α〓-adrenoceptor agonist PE, while the tachyphylaxis of pulmonary artery of SHR was not changed compared with that of Wistar rat.

脱敏是消除效应的一种有效方式。因此，研究不同血管对不同激动剂脱敏的差异及阐明脱敏的机制，有助于阐明血管活动个性化的机制。研究表明：血管对肽类激动剂的脱敏方式为快速脱敏，而对儿茶酚胺类激动剂不易脱敏；血管对肽类激动剂和儿茶酚胺类激动剂表现为同源脱敏；内皮-NO-cGMP通路不参与肺动脉对AⅡ和AVP的快速脱敏；用PAO抑制膜受体的内在化只能短暂抑制脱敏的发展，提示用膜受体数目的下调说不能完全解释同源脱敏；血管对AⅡ和AVP脱敏后VSMC细胞膜电压依赖性钙通道功能无改变；CA对AVP脱敏后GTPγS的量-效曲线下移，说明有G蛋白的变化，但这种变化并非G蛋白的亲和性改变；SHRsp之CA平滑肌对AⅡ和AVP的快速脱敏并未减弱，但对PE却表现为快速脱敏，这是我们首次发现的一个非常有趣的现象。

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。