查询词典 ordered group

Objective To study the relationship of endangium proliferation and the expression of metalloproteinases and tissue inhibitors of metalloproteinases after angioplasty of iliac artery in rabbits to investigate the probable mechanism of composite Danshen pill in prevention and treatment of restenosisMethods 30 white male rabbits of Japan （the average body weight was 25～30 kg）were randomly divided into 3 groups:normal control group,model group (intima destroyed by balloon and given hypercholesterol diet),CDP group (intima destroyed by balloon and given hypercholesterol diet plus drug CDP 150 mg/d),10 ones each groupResults The results of iliac artery angiogram and the analysis of pathology:there were lumens stenosis,thinner intima,smaller intima area,in CDP group compared with those in model group,and ratio of intima and tunica media thickness and area among each group (P＜001)Immunohistochemistry analysis:the MMP2,MMP9,TIMP1,TIMP2 in model group significantly increased than those in control group (P＜001)The CDP group had lower MMP2 and MMP9 expression,higher TIMP1 and TIMP2 expression,and increased MMP2/TIMP1,MMP9/TIMP2 than model group (P＜001)The thickening of vascular neointima and stenosis degree of vascular lumen were relevant to MMP2 and MMP9 (r=0896,P＜001)Conclusions MMP and TIMP play the very important role in the restenosis process of arteryCDP could inhibit the thickness of vascular neointima after balloon injury,the probable mechanism of which may be inhibiting collagen formation,smooth muscle immigration and decreasing hyperplasia of intima by interfering expression of MMPs and TIMPs

目的 研究兔髂动脉成形术后血管内膜增生和基质金属蛋白酶及其抑制物表达之间的关系，探讨复方丹参滴丸预防再狭窄的可能机制。方法健康成年二级雄性日本大耳白兔30只，平均体重25～30 kg。随机分为3组：正常对照组10只，模型组10只（球囊内膜剥脱加高胆固醇饮食），治疗组10只（球囊内膜剥脱加高胆固醇饮食以及复方丹参滴丸150 mg/d）。结果兔髂动脉造影、血管病理图像分析检测结果：①复方丹参滴丸组较模型组血管造影示管腔直径狭窄、内膜厚度减少、内膜面积减少、内膜厚度和中膜厚度比、面积比，各组之间有显著性差异(P＜001)。②免疫组化分析：模型组MMP2、MMP9、TIMP1、TIMP2表达均高于对照组（P＜001）；复方丹参滴丸组MMP2、MMP9的表达低于模型组，而TIMP1、TIMP2的表达高于模型组；TIMP1/MMP2、TIMP2/MMP9明显增加，差异有显著性（P＜001）。③内膜的增生以及管腔的狭窄程度与MMP2、MMP9有很好的相关性(r=0896，P＜001)。结论 MMP和TIMP在再狭窄形成中起重要作用；复方丹参滴丸能够明显抑制血管损伤后的内膜增生，可能的机制是通过影响金属蛋白酶MMP2、MMP9及其抑制物TIMP1、TIMP2的表达从而抑制胶原的生成、平滑肌的迁移、增生，而减少内膜的增生。

Results On the basis of the percentage of GPI-anchored PLAP conversion,the sera GPI-PLD activities of total 172 patients,included 26 severe acute viral hepatitis as group A,29 liver cirrhosis as group B,32 chronic viral hepatitis as group C,55 mild acute viral hepatitis as group D,30 primary hepatocellular carcinoma as group E,were measured.As compared with 182 healthy presons as control group,the sera GPI-PLD activities of group A and B were significantly reduced;By contraries,the activities of group D and E were significantly raised.The sera GPI-PLD activities of group C compared with healthy control group were not significantly altered.However,when paired Q-test,the changes of serum GPI-PLD activity between all paired groups among this five groups were remarkable.

结果检测172例肝脏疾病患者(包括A组：26例急性重症病毒性肝炎；B组：29例肝硬化；C组：32例慢性病毒性肝炎；D组：55例急性非重症病毒性肝炎；E组：30例原发性肝癌)血清中GPI-PLD的活性，发现A、B两组患者的该酶活性较正常人(182名)显著性降低，而D、E两组则较正常人显著性增高，C组患者的酶活性与正常人无显著性差异，但A、B、C、D、E两组之间的酶活性水平改变却均有显著性。

Genetic diversity of the demes was expressed as follow: yellow peach group＞honey peach group＞flat peach group＞red leaf peach group＞crisp peach group＞bitao group and juicy peach group＞nectarine group＞shouxingtao group＞weeping peach group.

各类群遗传多样度为黄肉桃＞蜜桃＞蟠桃＞红叶桃＞硬肉桃＞碧桃、水蜜桃＞油桃＞寿星桃＞垂枝桃。

In school children, tibial bone strength of obese group and overweight group, normal weight group was in the increasing order; the descending risk of bone strength in obese and overweight group was 9.73 and 2.54 times of normal group respectively. Radialis bone strength of obese group was worse than overweight group and normal weight group, while the bone strength of overweight group and normal weight group was not different.

学龄儿童正常、超重、肥胖组的胫骨骨强度依次下降，肥胖、超重组胫骨骨强度下降风险是正常组的9.73和 2.54倍；学龄肥胖组桡骨骨强度低于正常组，超重组与正常组无差别。

Analyze the nature and characteristic of lattice-ordered structure,andstudy the relation between lattice-ordered preference and the incompleteinformation set of decision-makers;By discussing the relation betweenlattice-ordered preference structure and independence axiom and continuityaxiom,study whether or not independence axiom accords to continuity axiomwith lattice-ordered preference structure,which is for setting up theoreticalbase for weakening the rational behavior axioms.

分析了偏好关系的格序特征，并研究了格序偏好关系与决策人决策信息集不完备性之间的关系；从理论上研究和论证格序偏好关系与VonNeumann-Morgenstern理性行为公理中独立性公理和连续性公理的相容性问题，为公理弱化奠定理论依据

Pneumatic"and"ordered (that is to say, air field and ordered movement of the pot seedling) are the two key technologies of the ordered pneumatic throwing transplantation, the two technologies were analysed by ANSYS software on the basis of CFD theory and explicit nonlinear dynamic theories for the first time in China. Some correlative experiments were also carried. The basic characteristics about the air field and the ordered movement of the pot seedling were gained.

在计算流体力学和显式非线性动力分析理论的基础上，本文在国内首次采用ANSYS有限元软件分析了气力有序抛栽的2项关键技术——"气力"和"有序"（即抛栽气流场和钵体苗的有序运动），并进行了相关的试验研究，获得了抛栽气流场和钵体苗运动的基本特性，为气力有序抛栽技术的优化提供了依据。

In this paper,with respect to the ordinal variables,the definitions of attribute reduction of dominance-based rough set approach in ordered information systems and ordered decision tables are given.Then the approach of sorting objects comprehensively using rough set theory is brought in to obtain a series of ranks.Based on these ranks,nonparametric methods to analyze correlation between two attribute subsets are introduced,and Spearman rank correlation coefficient is used as a measure of attribute correlation.Based on this measure,a new method of attribute reduction of ordered information systems and ordered decision tables is presented without changing the ordinal information of the universe.

针对有序尺度变量，给出了有序信息系统与有序决策表在优势关系下的粗糙集约简定义；利用粗糙集方法将对象综合排序，进而得到一组秩；根据这些秩，运用非参数统计的思想研究了两个属性子集之间的相关性，并将Spearman秩相关系数作为属性相关性度量；在不改变总体序信息情况下，给出了基于此度量对有序信息系统与有序决策表进行约简的新方法。

Result: The nm-HAP-sol present the dispersed and uniformity needle. A431cells inhibition ratio was maximizing at the 5 day in the 400mg/L nm-HAP-sol group, the 200mg/L nm-HAP-sol group and the 100mg/L nm-HAP-sol group, inhibition ratio of the 400mg/L nm-HAP-sol group, the positive control group and the 50mg/L nm-HAP-sol group was respectively (77.89±6.29)%,(77.46±8.26)% and (1.23±0.15)%. It was detected that the number of A431 cells were persistently increasing in the 50mg/L nm-HAP-sol groups while decreasing in the 400mg/L nm-HAP-sol group, the positive control group and abidingly increasing for 4 and 3 days then decreasing in the 100mg/L and 200mg/L nm-HAP-sol group by inverted microscope.

结果：超声乳化法配制的HAP纳米溶胶呈均匀分散的针状；400mg/L、200mg/L和100mg/L溶胶组对A431细胞抑制率在第5天达到各组最大值，此时400mg/L溶胶组与阳性对照组的抑制率分别为（77.89±6.29）%和（77.46±8.26）%， 50mg/L溶胶组抑制率为（1.23±0.15）%；倒置显微镜下见50mg/L溶胶组细胞数目持续增加，聚集成簇，细胞呈现多角形或梭形，胞浆透亮，而100mg/L 和200mg/L溶胶组的细胞数目分别增加至第4天和第3天开始下降，400mg/L溶胶组和阳性对照组细胞数目持续减少，细胞体积缩小，漂浮细胞增多。

There are the normal group,the AS group,the pure swimming group,the swimming plus AS group,the simvastatin group(simvastatin plus AS of overstrain),the large dose Tongxinluo group,the small dose Tongxinluo group,the bulbus allii macrostemonis four drugs group and the ginseng group.

目的对络气虚滞型动脉粥样硬化模型中9个编号组即正常组、动脉粥样硬化组、单纯游泳组、游泳加动脉粥样硬化组、辛伐他汀组(即辛伐他汀+过劳加动脉粥样硬化，下同)、通心络大剂量组、通心络小剂量组、薤白四味组、人参组进行综合评价。

Result: The ROM of group A had no significant difference with that of the control group. The ROM of group B had no significant difference with that of the control group except rotation, each ROM of group C and group D was significant difference with the control group, and the ROM of group D was the biggest. The ROM of group E was the smallest and had statistically significant difference in each motion compared with the control.

结果：A组ROM值与对照组无显著性差异；B组除旋转外与对照组无显著性差异，旋转稳定性也达到了对照组的61.86%；C组与对照组均有显著性差异；D组ROM值最大，与对照组有显著性差异；E组除后伸外ROM值均明显小于对照组，差异有显著性(P.05)。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。