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The changes of RI and PI of interlobar artery measured by Doppler ultrasonography can be used to predict the changes of GFR in noncomplicated renal transplantation.

多普勒彩超动态监测移植肾叶间动脉的RI和PI变化能够预测移植肾肾功能的变化。

Methods RI and PI of interlobar artery in 100 noncomplicated renal transplantation recipients were obtained by color Doppler ultrasonography at one month after transplantation.

在100例无并发症肾移植患者中，应用彩色多普勒超声，于肾移植术后1月测量移植肾叶间动脉的RI和PI。

The variant most likely to show pI values different from that of HbA when run on an isoelectric focusing gel.

在跑IEF时最有可能表现出与HbA不同pI的变种。浪花带的成岩作用或渗滤作用是影响同生碇酸盐的起盐囱水变化的另一个因素。

Base on the GIS technology, PI and COP methods are applied to the frangibility assessment research of Jinan karstic aquifer.

本论文基于GIS技术，应用了欧洲方法中的PI方法和COP方法对济南泉域岩溶含水层的脆弱性进行了评价研究。

In order to make Maca be introduced to China, the basicproblems related to introduction and planting such as morphology classification, regionlayout, tissue culture and allelopathy were carried out. And the results were as follows:(1) The numerical Taxonomy of Maca and fifteen plants of Lepidium in China wasinvestigated by cluster analysis and the results showed that the method of numericaltaxonomy could be applied for Lepidium and its results were basically consistent with thatof morphology taxonomy and molecular marker such as Pi intron, ITS and cpDNA.

本文围绕玛咖在中国引种栽培的基础性和关键性问题，进行了形态学分类、区域规划、组织快繁以及克生现象等的研究，取得以下成果：(1)采用聚类分析，对 15 种中国独行菜属植物以及玛咖进行数量学分类，结论与经典形态学分类以及用 Pi 内含子序列、ITS 序列和 cpDNA 序列进行分类的结果基本吻合，玛咖与家独行菜、碱独行菜的亲缘关系最近，相似系数分别为 0.839、0.722。

Methods: By prospective study, the ovarian artery blood flow, which included S, D, PI, RI, and S/D, was detected by transvaginal color Doppler in 164 COH cycles both on second day of menstruous cycle (M2) and the day of HCG administration.

应用前瞻性研究法，随机选择164个超排卵周期，经阴道彩色多普勒B型超声，监测月经第2天(M2)和HCG日卵巢动脉血流S，D，PI、RI和S/D。

Detection the early stage apoptosis cells by flow cytornetry Incubating SCL-1 cells in 6-well culture medium with 1×10~6/well, after 12～48hculture with the concentration of imiquimod 0μg/mL and 150μg/mL, gathering cellsgrowing along the wall and making monocellular suspension, washing in PBS for 2times, and then add 5μL Annexin V/FITC and 10μL PI solutions, reaction for 15min avoiding light, detection the early stage apoptosis cells by flow cytometry.

流式细胞仪测定细胞早期凋亡 SCL-1细胞以1×10~6个／孔接种于6孔培养板中，使用含0μg／mL、150μg／mL咪喹莫特的培养液培养12～48h，收集贴壁生长的细胞制成单细胞悬液，PBS洗两次，分别加入5μL Annexin V／FITC和10μL浓度20μg／mL的PI溶液，混匀后室温避光孵育15min，流式细胞仪检测，结果用Cell Quest软件分析。

In the mucinous neoplasms and the benign ones of them, there were obviously direct interrelationship between DI and PI.

在粘液性肿瘤及其中的良性肿瘤中，DI与RI、DI与PI呈明显的正相关关系，余者无明显的直线关系。

Five floral organ identity genes of Mussaenda pubescens were cloned and their expression patterns among different organs were detected by RT-PCR. The AP1 homologue, MupAP1, is expressed in enlarged and small sepals, petals and stamens, carpels and fruits; the SEP3 homologue, MupSEP is strongly expressed in all floral organs and weak in leaves as well. Two of the B class gene, AP3 homologue MupDEF and TM6 homologue MupTM6, were detected expressed in all floral organs, however, the other B class gene, MupGLO, homologous to PI, were detected expressed in small sepals, petals and stamens, carpels and fruits, but not in enlarged sepals.

本论文选殖出五个毛玉叶金花花器同源基因，其中A群基因AP1的同源基因MupAP1在两型花萼、花瓣及雄蕊、心皮、果实中有表现，E群基因SEP3的同源基因MupSEP则在所测部位均有表现，B群基因中，AP3的同源基因MupDEF及TM6的同源基因MupTM6在两型花萼、花瓣及雄蕊、心皮及果实中均有表现，另一个B群基因，PI的同源基因MupGLO则在花瓣及雄蕊、心皮、果实及小花萼中有表现，但在膨大花萼中并没有侦测到表现。

After analyzing different power steering systems, the control strategies for assist muter in an electric power steering system are emphatically discussed based on traditional control theory, including the designs of current closed-loop PI controller and current set-point algorithm.

在分析现有的各种助力控制策略的基础上，着重讨论了基于传统控制理论设计的电机控制策略与系统性能的关系，其中包括电流闭环PI控制器的参数设计及电流给定算法设计。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。