显著性水平

A,before treatment, angiotensin Ⅱlevel of both groups were higher than normal level.

a 治疗前，两组血管紧张素Ⅱ水平和正常测定值比较有显著性差异

There had no significant difference in CEA, CA15-3, CA19-9 and CA125 in different stages of lung caner.

不同分期肿瘤患者间血清CEA、糖类抗原的水平差异无显著性。

Students without suicidal tendency have a higher average value in endocentric character and the exocentric character of the individual and social adaptability, while they have a lower average value than students with suicidal tendency in other aspects; However these two groups have no significant difference on concealibility.

无自杀倾向组除在内外向和社会适应能力上的均值高于自杀倾向组外，在其他因子水平上的均值均低于自杀倾向组；两组在掩饰性上无显著性差异。

Results Fifty-eight chronic liverish patients and 13 ASC persons were detected, in which HBV DNA levels with A83 mutations (log10) were (5.37±0.60),(4.02±0.51) copiesml^(-1) respectively. Ten blood donors were not found HBV A83 mutations.

结果 有HBV DNA前C区A83位点突变的58例慢性肝病患者血清中病毒变异株DNA水平为(5.37±0.60)copiesml^(-1)，13例无症状病毒携带者血清中病毒变异株DNA水平为(4.02±0.51)copiesml^(-1)，两者比较，t=7.54，P.001，差异有高度显著性；10例献血员血清中未检测到A83病毒变异株。

It is the peak time of interleukin-6 levels that the partial correlation coefficients were significant, and that indicated that interleukin-6 levels increase lipolysis beyond a threshold level.

而偏相关系数具有显著性意义的时刻大都是白细胞介素-6水平的峰值，这可能是因为白细胞介素-6水平需要超过一定的阈值才参与脂肪水解的调节。

On the basis of the previous results and according to the central composite experimental design principles,the method of response surface method with 3 factors and 3 levels was adopted.then the factors influencing the technological parameters were determined by means of regression analysis.response surface and contour were finally graphed with the extraction rate as the response value.resultsthe optimum conditions of lycium barbarum polysaccharides extraction were as follows:the ratio of material to solvent of 1∶32,extraction temperature of 84℃ and extraction time of 2.3 h,one time extraction.conclusionthe yield of lycium barbarum polysaccharides is 11.10% under the optimum conditions.

方法在单因素实验基础上选取实验因素与水平，根据中心组合（box-benhnken）实验设计原理采用3因素水平的响应面分析法，依据回归分析确定各工艺条件的影响因子，以多糖提取率为响应值作响应面和等高线。结果在分析各个因素的显著性和交互作用后，得出枸杞多糖水浸提的最佳工艺条件为：料液比1∶32；浸提温度84℃；浸提时间2.3h；浸提1次。结论在最佳工艺条件下，枸杞多糖的实际提取率可达11.10%。

The scores of the HD group and the norm group in their temperament test showed a great difference in their activity level,rhythmicity,adaptability,mood,persistance and distraction.

患病组的活动水平、节律性、适应性、心境、持久性，注意转移气质维度的得分与常模组比较有显著性差异。

Although there was no difference in striatal dopamine levels between exercised and nonexercised MPTP-lesioned mice, exercise increased striatal DA levels in control mice.

纹状体多巴胺水平在处理后和未处理的mptp缺陷型小鼠中没有显著性差异，但是对照组水平在处理后提高了。

Analyzed the score s feature and regularity of the first eight athletes of Guangdong Collegiate Women s Heptathlon with some documents and statistics,the result shows that the score in long jump and high jump of this group has the least difference with the national collegiate of highest quality.

运用文献资料和数理统计等方法，对广东省第7届大学生运动会女子乙组七项全能比赛前8名各单项得分的特征与规律进行了分析，结果表明：该组别跳远和跳高2个跳跃项目的得分与全国大学生最高水平群体的得分差距最小，基本属于同一水平；其他项目的得分差距较大，铅球、800 m和200 m 3个项目的得分与全国大学生运动会相比存在显著性差异；此外，她们在跑、跳类项目的得分能力较强，投掷类项目得分能力较弱，这一得分规律与全国大学生运动会和全国前8名运动员的情况趋同。

Changes in the hormone level and the menopause symptom in different groups were obvious difference while those show no statis-tical difference after unilateral salpingo-oophorectomy conserving uterus.

各组间激素水平的变化和更半期症状的出现也都有显著性差异。保留子宫仅作一侧附件切除组术后体内激素水平无明显改变，更年期症状几平不出现。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。