恒定

According to constant distortion criterion, sliding window rate allocation method is proposed for fine granularly coded bitstream.

根据恒定失真准则，本文首次提出了适合精细可分级编码码流的滑动窗口码率分配方法(SlidingWindow Rate Allocation，SWRA)。

This paper,based on an analysis of the process of grooving the workpiece,sets up a mathematics model for the feed engagement,which varies with t...

通过对切断加工过程的分析，建立了进给量随加工直径变化的数学模型，通过调用宏程序变量的方法，实现了刀具工作后角恒定，从而在数控切断、切槽加工中解决了这一难题。

According to the analysis of the variation expectation value, species differentiation time in the CH4 sub-region phylogenetic tree, we found that Chinese sturgeon and the theoretical common ancestor of the other five sturgeon form the first bifurcation of the tree, while, among the five left, Amur sturgeon and Huso sturgeon, Russian sturgeon and Siberian sturgeon, Siberian sturgeon, Sterlte itself form another three bifurcations respectively.

通过对CH4区序列氨基酸变异期望值，物种分化时间及物种间系统进化树等参数的分析，将克隆的5种鲟鱼IgH恒定区序列与已发表的西伯利亚鲟同源序列比对后发现：西伯利亚鲟与俄罗斯鲟、施氏鲟与欧鳇、小体鲟各构成一个分支，并与中华鲟相对。

It is imperative that constant force be maintained between the extrusion and hyalinization phases; otherwise, the desired orthodontic movement will not take place.

当务之急是保持恒定力量之间的挤出和透明的阶段，否则，所期望的矫正运动不会发生。

The results show that the extraction rate of hyaluronic acid is proportional to the concentration and the electric current.

结果表明，透明质酸透过膜的速度在一定范围内与料液的浓度和电流强度成正比，在pH7~9范围内透明质酸的电迁移率基本保持恒定。

The position of hyoglossus segment was fixed and superior, and there was not very important structure around it.

舌骨舌肌段位置恒定，部位表浅，体表标志明确，血管周围无重要结构。

This threshold function has not only overcome incontinuous disadvantage of the hard threshold function, but also solved constant deviation which exists in the soft threshold function, meanwhile the new function needn't selecting parameters.

该阈值函数克服了硬阈值函数值不连续的问题和软阈值函数存在恒定偏差的问题，同时新函数不需要进行参数选择。

The infalling matter that emits X-rays does not fall into the black hole at a steady rate, but

发出X辐射射线的下陷物质并不是以恒定的速率落向黑洞，而是偶然发生的，这导致了一种可以被观察到的X射线辐射强度的变化。

Methods: To observe vidian canal important anatomic landmarks and the neurovascular structures via transnasal endoscopic approach in ten fresh cadaveric heads. Results:(1)The vidian canal is located the posterior wall of pterygopalatine fossa medially and the inferolateral wall of the sphenoid sinus.

对10具新鲜尸头鼻内镜下鼻腔外侧壁入路对翼管区域进行解剖学观测，观测翼管区域恒定的解剖学标志及穿经血管神经结构。

Results: The thickness of intertransverse ligament was about 0.60~1.39mm.

结果：横突间韧带厚度0.60~1.39mm；L(下标 3-5)节段动脉前支及伴行静脉90%以上位于相邻横突间韧带腹侧上1/2处，横突间韧带背侧中1/3处有一恒定节段动脉分支；腰神经前支与矢状面夹角18.90°~39.20°，下位横突的副突处距前方走行腰神经前支距离为5.63~8.05mm，椎弓峡部侧缘至腰神经前支的距离为1.73~3.64mm。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。