正转

In clinic, lingual and labial orthodontics have many differences, especially the torque control of the upper incisor.

临床上，舌侧正畸和唇侧正畸相比，力学机制有很多不同；上切牙的转矩控制更是舌侧正畸中的难点。

This invention relates to MIMO test method in a multi-user MIMO radio communication system including: estimating the channel matrixes of all users at the base station, computing an orthogonal projecting matrix M of the interference matrix of each user and transmitting M to each user periodically, receiving data sent by the base station at the user end and getting the orthogonal projecting matrix M from the received data, transforming the MIMO test of a desired user to the minimum value of a K-element secondary convex function, in which, K expresses the number of sending antennas and getting estimation of the test data by a ball test method.

一种多用户多输入多输出无线通信系统中的MIMO检测方法，包括步骤：在基站估计所有用户的信道矩阵；计算每个用户的干扰用户矩阵的正交投影矩阵M，并将每个用户的正交投影矩阵M定期发送给每个用户；在用户端接收基站发送的数据，并从接收的数据中得到正交投影矩阵M；利用正交投影矩阵M将期望用户的MIMO检测转化为K元二次凸函数的极小值，其中K表示对期望用户而言，发送天线的个数；利用球检测的方法，得到检测数据的估计。

In summary, FA is a sensitive indicator of the environmental stress and ecological risks induced in the parasitoid by exposure to Bt-cotton.

Bt棉对异色瓢虫也无影响，但在取食了转Bt基因棉的棉铃虫体内发育的寄生蜂较之对照表现为卵-结茧历期延长、茧重减轻、成虫寿命缩短，而其FA与个体结茧-出蜂历期呈显著正相关，表明FA是反映转Bt基因棉对斑痣悬茧蜂不利影响的敏感指标，可望成为转Bt基因棉生态风险的早期预警指标。

Methods The 201 cases in 1979～1996 were retrospectively summarized. The clinical features including chief complaints, sex distribution, age at first visit, laterality, type of presentation, ocular deviation in the primary position, refractive errors, amblyopia, globe retraction, change of the palpebral fissure, upshoot and downshoot in adduction, binocular single vision, and its associated ocular and non-ocular anomalies were analyzed.

自1979～1996年回顾性地总结了201例DRS，对它的临床特征，包括主诉、性别分布、初诊年龄、侧向状态、表现类型、原在位的眼位偏斜、屈光不正、弱视、眼球后退、睑裂改变、内转时眼球急速上转和下转、双眼单视及其伴随的眼部和非眼部异常等予以分析。

Consequences of the rotation of DNA are illustrated in Figure 9.17 in the twin domain model for transcription. As RNA polymerase pushes forward along the double helix, it generates positive supercoils ahead and leaves negative supercoils behind. For each

超螺旋与转录还有更多的关系，RNA聚合酶转录DNA时，解链和复链同时也发生，如同Fig113中所示，这需要整个转录复合体绕DNA旋转或者DNA自己绕它的双链轴旋转，DNA旋转的后果如Fig11.19所示，图中是一个转录的双结构域模型，当RNA聚合酶沿DNA前移时，在酶前产生正双螺旋，酶后为负的双螺旋；每一个双螺旋转角被RNA跨越后都会在前面产生+1转角，后面产生-1转角。

Specifically, first went to pier, although compared to other attractions, trestle bridge over the vicissitudes of life, but precisely because he is a symbol of Qingdao, is thick because of its history, or worth a visit and can take a turn in the Nazuo speedboat Qingdao coastline.

具体说来，先去栈桥，虽然比起其他景点，栈桥过于沧桑，但正因为他是青岛的标志，正因为它的历史厚重，还是值得一看，并且可以在那座快艇转一转青岛的海岸线。

According to four electric motors designing that primary data ascertains the host circuit be chief axis electric motor , rocker arm electric motor , hydraulic pump electric motor and cooling pump electric motor every one platform; Rotating , rolling back and protecting a function for the starting, stop realizing a drill machine

根据设计原始材料确定主回路电动机四台，即主轴电动机、摇臂电动机、液压泵电动机和冷却泵电动机各一台；为了实现钻床的启动、停止、正转、反转及保护功能，设计了相应的控制回路；同时为了对应电动机的各个动作，对其作出指示，设计了指示电路；然后换照电气选型原则，对元器件进行了选择。

The amount of shoulder rotation stretching and rope rolling exercise were significantly correlated with the angles of shoulder flexion, abduction, and external rotation. These two exercises may be the most important exercises to prevent the disorder of shoulder function after MRM.

转绳运动、拉肘运动运动量与肩关节前屈、外展、外转角度恢复有显著正相关，转绳运动及拉肘运动运动，可作为个案居家手臂复健运动必须执行的项目。

Hes5 gene, a key downstream mediators of Notch signaling that functions by inhibiting the expression or activity of positively acting bHLH factors, is a member of bHLH transcription factor family which acts as a positive-negative transcriptional regulators which is expressed transiently in different stages in cells growth and differentiation and orchestrate those precisely timed and progressive maturational events underlying cell fate decisions according to orders of time and spatial and coordinated the function of majority of signaling transduction on target genes to influence the proliferation and differentiation.

Hes5是Notch通路转导途径的一个关键的下游信号分子，通过抑制正调控bHLH因子的表达和活性来发挥作用，隶属于碱性螺旋-环区-螺旋转录因子家族。该家族形成一个正负转录调节器，按时空顺序短暂表达于细胞发育分化的不同阶段，介导和协调多种信号系统对大量靶基因的作用，影响细胞增殖、分化。

Specifically, from west to east go, go trestle, although compared to other attractions, too vicissitudes trestle, but it is because he is a symbol of Qingdao, it is precisely because of its rich history, or see and can be In a turn speedboats near the coastline of Qingdao.

具体说来，从西往东走，先去栈桥，虽然比起其他景点，栈桥过于沧桑，但正因为他是青岛的标志，正因为它的历史厚重，还是值得一看，并且可以在那座快艇转一转青岛的海岸线。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。