查询词典 reversal

The plastein reaction is considered to involve the formation of polypeptides by a reversal of the usual peptide bond hydrolysis to produce "resynthesized" protein or polypeptides from a hydrolysate of protein.

类蛋白反应通常认为是酶水解的逆反应，是指在一定条件下，通过蛋白酶的催化作用将高浓度的蛋白质水解物与蛋白酶一起加热处理，生成一种类似高分子蛋白质物质的反应。

Objective To investigate the method of repairing defects of nasal tip with a reversal flow axial postauricular island flaps supplied by superficial temporal artery to enhance the effect of aesthetics therapy.

目的：探讨应用颞浅动脉供血的反流轴型耳后岛状皮瓣转移修复鼻尖缺损的手术方法，以提高鼻缺损畸形的美学修复效果。

a reversal flow axial postauricular flap has a similar color to the nose and a hidden donor site, It is a good selection for reconstruction of defects of nasal tip.

反流轴型耳后岛状皮瓣修复鼻尖缺损，色泽形态良好，供区皮瓣组织量充足且隐蔽，是修复鼻尖缺损的好方法。

The amplitude of prestrain and reversal strain both showed remarkable influence on BE and the elastic-plastic strain i...

弯曲加载方式引起试样横截面上弹、塑性应变分布的不均匀性，在反向应变时产生的宏观残余应力对BE也有不可忽视的影响。

Any administrative action which they take in relation to the determination of origin is reviewable promptly by judicial, arbitral or administrative tribunals or procedures, independent of the authority issuing the determination, which can effect the modification or reversal of the determination

它们所采取的有关原产地确定的任何行政行为均可由独立于发布确定的主管机关的司法、仲裁或行政庭或程序迅速进行审查，该审查可修改或撤销该确定

Any administrative action which they take in relation to the determination of preferential origin is reviewable promptly by judicial, arbitral or administrative tribunals or procedures, independent of the authority issuing the determination, which can effect the modification or reversal of the determination

它们所采取的有关优惠原产地确定的任何行政行为均可由独立于发布确定的主管机关的司法、仲裁或行政庭或程序进行迅速审查，该审查可修改或撤销该确定

In this paper, some basic CFD problems are studied, including ENO/WENO schemes, CFD systematic analysis, object-oriented programming method and zone divided parallel algorithm. These methods enriched and advanced the CFD algorithms, and then these algorithms were applied in numerical applications of the scarfed reversal nozzle and the open cavity. This promotes the speed of the CFD algorithm combine with the project applications.

本文通过对ENO／WENO格式、CFD计算系统分析、面向对象的程序设计方法以及分区并行计算等一些基本问题的研究，进一步丰富和发展了CFD的分析方法，并将所研究的CFD技术应用于斜切反喷管和空腔流动的计算分析中，推动了CFD技术进步同工程应用的紧密结合。

The good design of this device is very important to accomplish flow control and stability of the aircraft construct. The contour of scarfed reversal nozzle has many discontinuous points and a step at supersonic zone. So it can generate a series of expand waves and shock waves, and accomplished with flows separation and reattach.

斜切反喷管作为导弹常用的推力终止装置，能够可靠地完成发动机与有效载荷的分离，它的设计水平对提高导弹命中精度和武器装备的作战性能尤为重要；超声速开式空腔作为流动控制装置，具有减小阻力、增加燃烧混合、延缓边界层分离等作用，但同时也会带来严重的压力波动和噪声，其合理的设计对流动控制的实现以及飞行器结构的稳定性至关重要。

Objective To evaluate and explore the reconstruction technique of straddling region reversal flow axial composite auricular island flap with blood-supply from supraorbital artery or supratrochlear artery for repairing large alar defects .

目的：探讨以眶上动脉或滑车上动脉为供血源的跨区反流轴型耳廓复合组织岛状瓣，修复大面积鼻翼缺损的临床应用特点。

The patients were treated with reversal flow axial composite auricular island flap based on supraorbital artery or supratrochlear artery.results6 cases were treated with the technique, only one case underwent epidermal blisterand, and the partial skin flap necrosis, the necrosis area of flap was 1.0cm×2.0cm, 5 cases were successfully repaired with satisfactory.conclusionthe island flap could be an ideal way for the one stage reconstruction of large alar defects, which is recommended to be widely used.

结果：在临床上将该方法应用于6例病人，除1例出现表皮水疱，后皮瓣部分坏死，面积约1.0 cm×2.0，其余5例取得满意的临床效果。结论：反流轴型的耳廓复合组织瓣能ⅰ期修复大面积鼻翼缺损，是一项极具推广的修复手段。

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％。