置换的

The results show that both of relative rate and synonymous and non-synonymous coden substitution in eudicot clade are significantly higher than those in monocot clade, and the value of dN/ds uncovered possible positive selective pressure in eudicot clade.

结果表明：真双子叶植物分支中SQUA类基因的相对速率和同义与非同义置换位点均显著高于单子叶植物分支；同时，dN／dS值表明真双子叶植物分支中可能存在正选择压力。

MUF could improve pulmonary function after cardiac valve replacement.

改良超滤技术能够改善心脏瓣膜置换术后患者的呼吸动力学。

objective to evaluate the effect of modified ultrafiltration on pulmonary function after cardiac valve replacement.methods 46 patients who underwent mitral valves replacement were randomly divided into muf group(n=24) and control group(n=22) without muf.

目的 观察改良超滤对心脏瓣膜置换术患者肺功能的影响。

In this paper, permutation distance is proposed to evaluate several protein multiple sequence alignment algorithms that are widely used currently.

本文提出置换距离法，对当前流行的几种蛋白质多序列比对算法进行对比评价。

5We established a test method for the quantitative determination of trace neptunium by fluorescence of replacement.

建立了置换荧光法测定微量Np的方法。

In general, operating at a higher basis weight gives a better total displacement ratio, and Norden efficiency factor.

较高的单位面积浆量时，总置换比及诺顿效率因子普遍较高。

Normal mapping is the technique to replace the existing normals on model.

所谓法向线贴图是一种置换模型物件上现存法向线资的技术。

［Objective］ To investigate the stability and function of atlantoaxial segment after atlas odontoid process artificial joint replacement.

［目的］测试寰椎齿状突人工关节置换后寰枢椎的稳定性和功能。

Total knee replacement is one of the most prevalent and painful orthopedic surgical procedures.

全膝关节置换术是其中最流行，最痛苦的矫形外科手术程序。

Some adjacent level degeneration may occur after cervical disk replacement, and the degeneration type is osteophyte formation in the adjacent level.

颈椎人工间盘置换后相邻节段可能出现退变，这种退变在中期主要表现为相邻节段椎体前缘的新生骨赘。

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％。