置换

During THA, greater trochanter fracture occurred in one hip, and cured with tensile band and wire fixation.

置换过程中发生大转子骨折1髋，经张力带钢丝固定良好。

The other two were nonsense mutations that would also truncate the protein.

另2个为单碱基置换的无义突变。

Second on the use of China's listed companies affiliated transactions manipulation of the technical means of profits, including the purchase and sale of related business, transfer, exchange and sale of assets, transfer of funds, co-investment in the Trusteeship Council business five main technological means.

其次对我国上市公司利用关联交易操纵利润的技术手段分析，其中有关联购销业务，转让、置换和出售资产，资金往来，合作投资，托管经营五种主要技术手段。

The vertical distance from tibial tubercle top to the joint line is 22.3 mm.

我们建议医师在首次置换手术时，参考我们的结果以正确的放置股骨元件。

This paper is mainly made up of two parts. One is to apply Computational Fluid Dynamics in turbulent flow of displacement ventilation room.

本论文主要由两部分组成，一部分是应用计算流体力学的理论与方法模拟置换通风房间空气的流动情况并进行分析。

ZBUF was performed by using a 65-kDa ultrafilter with 0.5 m2 surface area,A volume of a balanced salt crystalloid solution equal to the filtered blood volume was given to replace the fluid removed.

ZBUF采用的滤器为滤过面积0.5m2，孔径允许65-kDa物质通过，B组体外循环全程采用勃脉力等量置换滤出液。

Methods Twenty patients with SAP underwent HVHF for 72 hours. The ultrafiltrate rate was set at 3000~4000ml/ h and blood flow at 250~300ml/min. The substitute fluid was infused before dilution. Hemofilter was changed every 24 hours.

20例重症急性胰腺炎患者行连续性静脉－静脉HVHF，置换量3000~4000ml/h，均以前稀释方式输入，血流量250~300 ml/min，连续进行72 h以上，每24小时更换一次滤器及血路。

OBJECTIVE To evaluate the effect of modified ultrafiltration on pulmonary function after cardiac valve replacement.

目的 观察改良超滤对心脏瓣膜置换术患者肺功能的影响。

The citric acid-producing strain Aspergillus niger 2363-2, was isolated and used in our research. The fermentation conditions were optimized as follows: sucrose as carbon source 8. 0-14. 0%, ammonium chloride as nitrogen source 3. 0-4. 0g/l, initial pH 2. 0, and cultural temperature 30℃. The influential factors of formation of spores were also studied, and a series of measures were taken to restrain the spore formation on the basis of our experimental results. With the consideration of the cultural environment and microbial cell itself, the factors affecting the duration of citric acid-producing activity of microbial cells were examined, and it is found that undissociated citric acid and the ageing of microbial cells are the main factors. The experimental results also show that partial replacement of fermentation broth can lengthen the duration of citric acid -producing acitivity of microbial cells.

筛选出了用于试验研究的柠檬酸发酵用菌Aspergillus niger 2363-2，确定了其最适发酵条件—碳源选用蔗糖，浓度8.0~14.0%，氮源为NH〓Cl，浓度3.0~4.0g/l，发酵初始pH值为2.0，培养温度30℃；讨论了分生孢子产生的影响因素，并通过试验提出了抑制分生孢子产生的措施；从分析微生物所处的环境和微生物本身两个方面出发，探讨了影响微生物菌体产酸活性持久性的因素，认为分子态柠檬酸和菌体本身的老化是影响微生物产酸活性持久性的两个主要因素，并提出采用部分置换发酵液发酵能延长微生物菌体的产酸活性。

Only to individuals for the sale of second-hand goods and set up shop or replacement, it is very uneconomical.

仅仅是为了个人二手物品的出售或置换而开设网店的话，很不合算。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。