多次

The traditional Givens rotation algorithm involves root computation that needs more hardware resources, a Givens rotation algorithm without root and division computation is presented. And, combined with special structure of input signal matrix, a interference suppression algorithm with low computation is proposed. The narrowband interferences are modeled as autoregressive process and digital signal.

传统Givens旋转算法涉及平方根运算，要消耗较多硬件资源或需要多次循环来实现，为此，提出一种无平方根与除法运算的Givens旋转算法，并结合信号输入矩阵的特殊结构，给出一种低复杂度的干扰抑制算法，将窄带干扰建模为自回归过程以及数字窄带信号。

Multi-cycle averaging method is adopted to deal with north-seeking result of each circle.

在此基础上提出了对多次寻北结果采用多周期平均的数据处理方法。

Over the years, drivers have advised for several times that the highway could be completely paved with porous asphalt concrete, and thus improve the safety in the rainy days. This will become the main task to tackle with for the roadway management organizations.

近年来用路人已有多次建议高速公路能全面铺设多孔隙沥青混凝土，以提升雨天行车安全，势必成为道路管理机关将面临解决之主要课题。

Many times behavior modification therapy is not effective on its own, which is why ADHD treatment usually requires use of a stimulant drug.

多次行为矫正治疗是没有有效的自己，这就是为什么多动症的治疗，通常需要使用的兴奋剂药物。

The happening that childbed affects lives because of sexual of gravid later period likely, carelessly wholesome, caul is defeated early, broken film time grows easier to produce infection more, before childbirth or when childbirth for many times vaginal operation, loss is produced when producing, puerpera constitution is poor, hidebound, haemorrhage is much, anaemic, pathogenic bacteria invades the film inside postpartum uterus achieve a face and diffuse to reach pelvic cavity to genital other position, the phlogistic sex that cause reacts.

产褥感染的发生多半因为妊娠后期有性生活，不注意卫生，胎膜早破，破膜时间越长越易发生感染，分娩前或分娩时多次阴道操作，产时产道损伤，产妇体质差，营养不良，出血多、贫血，致病菌侵入产后子宫内膜的创面并扩散到生殖器及盆腔其他部位，引起的炎性反应。

At Anduo, more than one hundred sets of equipments were managed by Zhu Xiaoge and his comrade in arms, while the fault rate of was the lowest in the same profession. The brother company admired his reputation and invited him for the fault consultation.

在安多梁场，朱小鸽和他的战友们管理的百多台设备故障率在同行业最低，兄弟单位慕名，多次邀请他会诊设备故障。

Paul''s deep concern for the Corinthian Church comes through many times in this epistle.

保罗在这封写给哥林多信徒的书信中，多次表达出对他们的深切关心。

The Mission has a strong creative forces and directing team, more than several times in the provinces, cities award-winning.

本团拥有一支势力雄厚的创作和编导队伍，多人多次在省、市获得大奖。

The calibration method can generate the sufficient calibration points with high accuracy for structured light system,which decrease error from image processing and cumulative computing according to invariance cross ratio.

该方法可以降低图像处理过程所引入的误差，减少多次交比不变计算标定点所带来的累积误差，得到多组高精度的标定点，从而提高结构光系统的标定精度。

The cold light fair instrument principle is to lie a wave-length the high strength between the 480-520 nanometers is only blue, through more than 12000 roots, the total length more than 1 mile fiber-optic conductions, again pass 2 slices Be plated the optical mirror slice of film processing by 30 many times, separate place the whole harmful purple outside and only with infrared ray, irradiation go to daubery on the special fair on the tooth, in the shortest time inside make fair through tooth essence small tube and many in the last years the deposition oxidize revivification function in the tooth surface and the deep dye creation and make the tooth returned to before having not yet dye of pure.

冷光美白仪原理是将波长介于480-520nanometer之间的高强度蓝光，经由12000多根、总长度超过一英哩的光纤传导，再通过两片经30多次镀膜处理的光学镜片，隔处了一切有害的紫外光与红外线，照射到涂抹在牙齿上的特殊美白剂上，在最短的时间内使美白剂透过牙本质小管与多年来沉积在牙齿表面及深层的色素产生氧化还原作用，使牙齿回到未经染色前的洁白。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。