查询词典 reverse

The expression of NOSⅢ mRNA was detected semiquantitatively by reverse transcription-polymerase chain reaction.③Immun ocytochemistry was used to detect the expression of NOSⅢ protein.

将原代培养的CAEC进行缺氧1 h，复氧2、6、12和24 h，用逆转录-聚合酶链式反应和免疫细胞化学方法检测NOSⅢmRN A和蛋白质表达的变化。

The expression levels of heparanase mRNA, uPA mRNA and PAI-1 mRNA were analyzed semiquantitatively, using the reverse transcriptase-polymerase chain reaction method, and were compared with clinicopathological findings.

二者相比具有显著性差异（P ：肝素酶mRNA、b-FGF和uPA在膀胱癌组织中的表达上调，三者在膀胱癌的发生、发展过程中具有重要作用。

The movie eventually reverse the Earth's poles, the Earth's shell and the surface of separation of magma within the center of the earth spewing out, resulting in numerous deaths.

电影中，最终地球两极倒转，地球外壳和表面分离，地心内部的岩浆喷涌而出，造成无数人死亡。

On the reverse, the eagle, serpent and swords from the front of the medal with the encircling inscription WAR ON TERRORISM EXPEDITIONARY MEDAL.

" 背面，老鹰，蛇和剑从与环绕题词"反恐战远征奖章奖牌的前面。

The fertility of YEYIN DI soil is higher, its total biomass increase most, but increasing rate is lower, only 55.12%; LIU SHABAN soil is reverse, increasing rate achieve 75.20%.

土壤状况对肥料的有效利用也有很大的影响，夜阴地土壤肥力较高，总生物量的增产值最高，但其增产率最低，为55.12％；而流砂板土的土壤肥力最低，总生物量增产值最低而增产率最高，为75.20％。

The main and the auxiliary cases shift by lock ring synchronizer and the reverse speed shift by joint sleeve.

主变速器4个前进档和副变速器采用短行程锁环式同步器换档，倒档采用接合套换档。

5S-111GPA has 9 forward speeds, 4 forward speeds of main case shift by ZF-BK short travel synchronizer, auxiliary case shift by lock ring synchronizer, the reverse and crawler shift by joint sleeve. The differential drives front axle and rear axle simultaneously. The output shaft and input shaft swivel in the same direction.

变速器具有九前一倒档，主变速器4个前进档采用ZF-BK型短行程同步器换档，副变速器采用锁环式同步器换档，爬档和倒档采用接合套换档，差速器同时驱动前后桥，其输出轴与输入轴旋向相同。

5S-111GPA has 9 forward speeds, 4 forward speeds of main case shift by ZF-BK short travel synchronizer, auxiliary case shift by lock ring synchronizer, the reverse and crawler shift by joint sleeve.

变速器具有九前一倒档，主变速器4个前进档采用ZF-BK型短行程同步器换档，副变速器采用锁环式同步器换档，爬档和倒档采用接合套换档，差速器同时驱动前后桥，其输出轴与输入轴旋向相同。

Scholars represented Shrilly believe that the purpose of satire is not only to stop the decay of civilization but also to reverse the trend of decay and to move toward a true moral progress, which calls for a complete moral regeneration of man.

学者们认为这个目的代表歇斯底里的讽刺是不仅停止腐烂的文明更是扭转这种趋势的衰退和走向一个真正的道德进步，这就要求一个完整的人的道德再生。

To fulfill the need of the application of RP technique in medical domain, reverse CAD modeling from medical cross sections is systematically studied in this dissertation. Firstly, Some algorithms related to the research of this dissertation are studied. New algorithms for orientation and inclusion test for simple polygon, an error constrained automatic faring algorithm for B-spline curve and a theorem regarding the termination criterion for subdivision of triangular Bézier patch are proposed. Then based on similarity between contours of adjacent sections, a methodology for surface reconstruction from cross sections is presented. Finally, a virtual measuring method is proposed.

本文针对RP技术在医学领域应用的需要，系统研究了基于医学断层轮廓数据的反求CAD建模理论和方法：(1)在基础算法研究部分，提出了简单多边形方向及点在多边形内外判断的新方法、三角Bézier曲面片离散的误差控制定理和一种带误差约束的B样条曲线的自动光顺方法；(2)提出了一种基于相邻层轮廓相似性的医学断层轮廓数据曲面重构方法；(3)提出了一种称为"虚拟测量"的曲面模型处理方法。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。