查询词典 heteroplastic graft

Objective:To investigate the clinical effect of treatment of complex tibial plateau fracture with bilateral steel plate fixation and bone graft.

目的：探讨双侧钢板内固定治疗复杂胫骨平台骨折的临床效果。

Using a model of the muscle pouch of bone graft, the effects of the systemic and local administration of IL-4 plus IL-10 on bone xenograft rejection were studied through the determination of lymphocyte responses from the mixed lymphocyte culture , subsets of lymphocyte, cytokines and histology in 1, 2, 4, and 6 weeks after implantation.

分别于术后1、2、4、6周取材，进行淋巴细胞刺激增殖实验、淋巴细胞亚群分析、细胞因子检测及组织学检查，了解移植免疫特点，并观察经腹腔和局部注射IL-4和IL-10后产生的免疫抑制作用。

When 100mg/kg of the graft copolymer was added into Daqing crude oil, the pour point was reduced by 15℃.

在大庆原油中加入100mg/kg的接枝产物可使原油的凝点降低15℃。

I'm talking about payoffs, graft.

我只是在谈贿赂和渎职

Either in fear or in hope, many Greeks detect a breakdown of a political system, over a century old, in which two political groups (notionally of the centre-left and the centre-right, but both given to patronage and graft) progressively exhaust the national exchequer by outbidding each other.

不管是恐慌还是充满希望，许多希腊人都嗅到了一个政治体制倾覆的气息。这个体制已经存在了一个世纪之久，两个政治团体（理论上来说包括中立偏左和中立偏右两派，但双方都赞助和贿赂面前败下阵来。）在相互攀比中渐渐将国库坐吃山空。

The combined cervicothoracic incison and sternotomy were performed for the exposure of the vertebral bodies, which were removed together with the herniated discs or the ossified posterior longitudinal ligaments, using the osteotomes and the air-drill. Fusion was done with the iliac bone graft.

手术取颈胸部联合切口，纵行劈开胸骨，显露颈胸段椎体，用切骨刀及气动球磨钻扩大开窗减压，去除椎体骨质、突出椎间盘或骨化的后纵韧带，取髂骨块行椎间植骨融合。

One key feature of research on the avian immune system has been the seminal contributions it made on the key role of lymphocytes in adaptive immunity, graft-versus-host responses, deline ation of the two major lymphocyte lineages – B cells and T cells – and gene conversion for devel oping the immunoglobulin repertoire.

对禽类免疫系统的研究成功的揭示了淋巴细胞在适应性免疫、移植物抗宿主反应、两种主要淋巴细胞系的划分，以及与免疫球蛋白谱形成相关的基因转换中的关键作用。这一开创性的贡献是禽类免疫系统研究的一个重要特征。

The degree of soy protein isolate-saccharide graft reaction heated by electricity in the atmospheric pressure and microwave radiation were studied.

采用常压电加热与微波辐射加热两种方式对大豆分离蛋白-糖接枝反应程度的影响进行了研究。

In cold winter areas the bud or graft union should be between one and two inches below the soil level.

严寒地区应修剪或嫁接联盟一至两英寸以下的土壤。

Methods: From December 2002 to June 2006, 30 patients with a moderately dilated ascending aorta [mean diameter,(46.7±3.1)mm] underwent concomitant aortic valve replacement or repairing and reinforced aortoplasty with a well-tailored Dacron vascular graft. Follow-up was obtained on all patients with ultrasonic cardiography or computed tomography scan and was (18.0±10.5) months.

对2002年10月至2006年6月间采用主动脉置换或成形、升主动脉缩小成形、升主和根部背心式人工血管包裹术治疗的30例主动脉瓣病变和升主动脉扩张的临床病例进行回顾性分析和随访，平均随访时间(18±10.5)个月。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。