组值

Secondly, the method of hierarchical classification was adopted to divide 282 cities into 3 kinds, the first was mainly capital cities and vice-province cities; the second was mostly eastern coastal cities and some middle cities; the third was western cities and part of middle cities. Thirdly, principle component analysis was taken to get the numbers of principle component, dedicative ratios of each principle component, and indicator values of each kind of cities, then, the differences of numbers of principle component, dedicative ratios of each principle component, and indicator values of each kind was investigated.

然后采用层次聚类分析的方法将282个地级城市分成了3类，采用主成分分析的方法分别对每一类型城市进行分析，得出每类型城市主成分的组数、每组主成分的贡献率及指标的因子值，分析了各类型城市主成分及指标因子值的差异。

T-text was applied for the normal groups and the displasia group. Results: There was significant statistical differentce between the normal group and the acetabulum displasia group by revealing the relations through measuring both femoral head front edges and anterior acetahulum labra line, the femoral head abterior space, and the femoral head posterior space.

结果：髋臼前唇连线与股骨头前缘的关系的测量值和股骨头前后间隙测量值在正常组和髋臼发育不良组之间对比具有统计学差异。

The rapid increase of desflurane concentration resulted in coughing（60%）, laryngospasm （ 52%）, and significant increments of MAP and HR during induction in D group.

相反，R组很少发生咳嗽和喉痉挛，MAP和HR升高不显著。D组的MACEI50值为2.1 0.4MAC，静泣瑞芬太尼后地氟醚的MACEI50值降至0.9 0.2MAG。

Results: ADC in MS group was increased in all regions of NAWM compared to controls(P＜0.05),significantly higher in the body of corpus callosum, internal capsule, periventricular WM, frontal WM, parietal WM and occipital WM(P＜0.01). FA value in MS group was decreased in the body of corpus callosum, internal capsule, periventricular WM, frontal WM, parietal WM and occipital WM(P＜0.05), the genu and splenium of CC,middle cerebellar peduncle showed an insignificant trend of lower FA.

结果：MS组的正常表现脑白质的ADC值均高于对照组(P＜0.05)，以胼胝体体部、内囊、侧脑室旁及额、顶、枕叶脑白质更为显著(P＜0.01)；MS组的FA值与对照组比较，胼胝体体部、顶、额、枕叶白质及内囊、侧脑室旁发现明显降低(P＜0.05)，以后4个部位更为显著(P＜0.01)，而胼胝体膝部、压部和小脑结合臂有降低趋势，但无统计学意义。

Results: The positive detection ratio of IHC and nested PCR were 64.2% and 81.1%, respectively. It was showed that the positive detection ratio of nested PCR was significantly higher than that of IHC (P.01). The nested PCR assay had advantages over IHC on sensitivity, specificity, Youden's index, positive predictive value and negative predictive value.

结果：免疫组化检测和巢式PCR检测的阳性检出率分别为64.2%和81.1%，巢式PCR技术检测肾癌组织支原体在灵敏度、特异度、约登指数、阳性预测值和阴性预测值方面均优于免疫组化技术。

If the number of this group of a few odd, then//* Median is the middle of that sort, after a few number of this group if the number is even, then in//* value Ping is sort of the middle two after the average number of (also in this group the average number of ).

如果这组数的个数为奇数，那么//*中值就是排序后的中间那个数如果这组数的个数为偶数，那么中//*值就是平排序后的中间两个数的平均值。

Compared the groups which were immunized by gene gun bombardment and intra- muscular injection, 6μg groups and 50μg group indued the number of CD4~+, CD8~+T T-lymphocytes higher than other groups and no defferent between the other groups.

基因枪轰击组与肌注组比较，小鼠外周血CD_4~+、CD_8~+T淋巴细胞值基因枪轰击6μg组和肌注50μg组都高于其它各组，其它组之间差异不显著。

Methods: To divide 102 patients with elderly hypertensive into 3 groups according to the difference of blood pressure result, and compare the relationship between serum uric acid and blood pressure among the different groups. They were divided into normal group、intimae tricking group、plaque shaping group and vascular stenosis group accoraing to ultrasound result. To compare the serum uric acid level and blood pressure among each group.

将102例老年高血压患者按血压值的不同分为三组，比较各组间血尿酸与血压的相关性，对各例患者分别检测血生化指标：空腹血糖、血尿酸、甘油三脂和总胆固醇，B超观察颈动脉变化，按B超结果将患者分为内膜正常组、内膜增厚组、斑块形成组和管腔狭窄组，比较各组间血压、血尿酸水平。

Next comes second parameter's definition, because the second argument is single dimensional and zero-based array, this four bytes specifies the number of elements supplied to the array of the second parameter, this value is stored as an unsigned int32 in little-endian byte order.

接下来是第二个参数的定义，因为第二个参数是一维和零的数组，这4个字节指定提供给第二个参数数组元素的数量，此值是作为一个小符号int32储值endian字节顺序。

Calculates Percentile Value statistics and the median under the assumption that your data have been grouped, and the values in the data are the midpoints of the original groups.

以下是我对这段英文的理解，不知道正确不正确，还望各位老师赐教：在你的数据已经被分组并且数据中的值是原始组的组中值的条件下，计算百分位数和中位数。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。