反向的

The COX-2 positive cells were odontoblasts, pulpal fibroblasts vascularendothelial cells and macrophages (positive neutrophils could be found in some cases of the second group and of the third group).(3)We found that COX-2 developed up with HIF-1 a in third group ,but against it infourth group.

COX-2表达阳性的细胞有成牙本质细胞、成纤维细胞、血管内皮细胞和单核巨噬细胞(阳性中性粒细胞可出现在第二组和第三组)，HIF-1α与COX-2的表达相关主要在第三组和第四组牙髓标本中体现明显，在第三组二者的变化大致呈平行关系；在第四组基本呈反向变化关系。

If have the retrorse link of the rubbish website of a lot of no use, that is very harmful.

如果有很多无用的垃圾网站的反向链接，那是非常有害的。

Want to obtain good rank on search engine, many retrorse link is an essential condition.

要在搜索引擎上获得好的排名，大量的反向链接是必不可少的一个条件。

In this study, a 1249bp 5'-flanking region of phosphoethanolamine N-methyltransferase gene was isolated by anchored PCR, based on the cDNA sequence of PEAMT from halophyte Salicornia europaea.

根据已知的SePEAMT cDNA5'端序列设计两个基因特异的反向引物(PP1，PP2)，通过锚定PCR获得了PEAMT起始密码子上游1249bp的序列。

IMPLICATIONS: Volatile anesthetics suppress the stapedius reflex in a dose-dependent manner, suggesting that threshold measurements acquired during volatile anesthesia will overestimate the maximum comfort level, which may adversely affect the patient's adaptation to the cochlear implant.

挥发性麻醉药以剂量依赖的方式抑制镫骨肌反射，提示挥发性麻醉期间需要的阈值测定会高估最大舒适水平，这会反向影响患者对耳蜗植入的适应性。

A number of designs use two rings of stubby, counter-rotating blades made from composite materials.

有许多设计采用了两圈短而粗的、反向对转的采用复合材料制作的叶片。

An increase in the blood flow velocity of internal jugular vein,the abnormal acoustic frequency and its spectrum of TCD were signs indicated that the blood stream of CCF were drained by the superior and/or inferior petrous sinuses.TCD could detect the superficial sylvian vein where the blood flow velocity increased when the cortical veins were the main veins draining CCFs.

异常眼静脉搏动征，血流反向是诊断CCF眼上静脉引流的可靠指标；颈内静脉流速增高，声频及频谱异常是CCF血流经岩上窦、岩下窦引流的征象；当以皮层静脉引流为主时，颅内常可检出流速增高的侧裂静脉。

The establishment of reverse tunnel makes it possible for the MH from foreign network to communication in the network whose touter has access filters .

反向隧道的建立使得位于外地网络上的移动节点可以在设置了入口过滤路由器的外地网络上建立通信连接。

The working principle of the rotor pump: rotor pumps rely on the two synchronous reverse rotation of the rotor (2-4 teeth) during rotation in the entrance have a suction, to be inhaled in order to transport materials.

转子泵的工作原理：转子泵依靠两同步反向转动的转子(齿数为2—4)在旋转过程中于进口处产生吸力，从而吸入所要输送的物料。

The AlNiCo permanent magnetic material is easily demagnetized because of its rather low coercivity under the reverse magnetic field low coercivity or vibration or touching the iron product.

铝镍鈷永磁材料的矫顽力较低，故易受反向磁场冲击、振动及铁器接触等因素的作用而发生某种程度的退磁。

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。