有效位

Objective Disjunct denture is a kind of special design which is composed of two layers of the bases, and undertakes the retention and maintains the stability of denture, respectively. These two bases are nested with groove.

目的 分割式可摘局部义齿是一种特殊设计的可摘局部义齿，其利用两层基托分别行使活动义齿承力和固位稳定功能，有效地保护基牙的健康，延长基牙的寿命，特别适用于口腔状况欠佳或基牙有Ⅰ～Ⅱ度松动的患者。

The pitch model of disyllable in Mandarin has been systemically studied on the basis of real materials of disyllable words through the techniques of polynomial curve fitting and VQ. The results show:(1)It is a practical and effective method in establishing the pitch model of disyllable through the techifiques of polynomial curve fitting and VQ.

本项研究从实际语音材料出发，运用曲线拟合和矢量量化的方法，对汉浯双音节调位的模型进行了系统地研究，研究结果表明；(1)利用曲线拟合和矢量量化技术对汉浯双字词声调组合进行模式归类是一种可行和有效的方法。

Thank all the members of the Drumbeating Department for their widely advertisement.

感谢我们俱乐部宣传部的成员及其他部们的成员，他们为这个座谈会进行了广泛有效的宣传，致使座谈会当晚全场爆满，7点稍过，接近两百五十位在场观众已经迫不及待罗时飞先生的出现。

Dux, a former research fellow at Vanderbilt, and now a faculty member at the University of Queensland in Brisbane, Australia, and co-author of the study, said.

Dux，这位范德堡大学的前研究员，澳大利亚布里斯班昆士兰大学的教职员同时也称：我们发现了在有效进行多任务操作方面的一个关键限制点，它可以控制我们的脑额叶前部皮层中正在处理的信息，这样通过训练和练习可以极大地增加速度。

Objective: To investigate effective diagnosis and treatment methods of ectopic pregnancy.

目的：探讨异位妊娠的有效诊断及治疗方法。

Effective irrigation area in Shandong and Hebei provinces, after China's third place.

有效灌溉面积在山东、河北两省之后，为中国第三位。

This thesis presents the algorithm optimization and efficient 16-bit fixed point DSP implementation of MP3 encoding and decoding algorithms.

这篇论文提出一套MP3编解码的最佳化演算法及有效的16位元定点DSP实现。

Part three: An experiment study on the repair of peripheral nerve injury by NT-3 gene modified neural stem cells objective To investigate the effective treatment of peripheral nerve injury with NT-3 gene modified neural stem cells, to explore the feasibility of the treatment by means of gene transfection Methods 54 SD rats were divided evenly into 3 groups. The sciatic nerve transected model were made and sutured end to end with epineurium. The neural stem cell without NT-3 gene or with NT-3 gene modified were injected into triceps muscle one time a week, saline injected as control group. The nerve trunks of stomas and triceps muscle were acted as specimen three weeks、six weeks and nine weeks after operation.

最后，为了探讨神经营养素-3基因修饰的神经干细胞对周围神经再生修复的影响，从转基因角度探讨治疗周围神经损伤的有效方法，我们选用54只SD大鼠随机分为3组，造成坐骨神经切断损伤模型，神经外膜端端对位缝合后，于小腿三头肌每周分别注射生理盐水、未被神经营养素-3基因修饰的神经干细胞、及神经营养素-3基因修饰的神经干细胞。

With experience gained from the Finite Element method, a quasi-linear model based on the Magnetic Equivalent Circuit method has been used to obtain the static torque of the motor. Three types of magnetic tubes are employed in the model, and through the exchange principle of magnetic lines of force and magnetic equipotential line, the tube in which the flux distribution is non-uniform is applied to the model.

通过分析电机二维磁场分布和考虑电机特殊的电磁结构，提出了用三种磁通管单元来近似磁场分布，并借用磁力线和等磁位线互换的方法，将磁力线分布不均匀的磁通管引入到分析模型中，有效的处理了平动式啮合电动机中的磁场分布不均匀和磁路局部饱和，使分析模型得到简化并兼顾了求解精度。

Treating the ectopic fetation with laparoscope is safety,effect and quickly and can be suggested as the regular operation.

腹腔镜手术治疗妇科异位妊娠快速、安全、有效，故可作为一种常规手术加以推广。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。