差异

Male patient was prevalent in aphasic groups, but mean age of both gender groups was no difference. The possible explanations may be adduced for our findings; one is related to the cerebrovascular changes of aging- The decrease of cerebral circulation is prominant and disseminated in increasing age. There may be changes in the cerebral blood flow associated with aging, predisposing different brain areas to stroke. The second is possible that changes in cognition, deterioration of memroy and comprehension disturbance may predispose the perception dysfunction of language or advanced language dysfunction like global aphasia in aging group.

在各类失语症中，Broca矢语症的平均年龄为54岁，明显的比全失性失语症的平均年龄64.6岁和经皮质层感觉性失语症的平均年龄61岁都小，显示Broca失语症较易发生於年龄较轻者，而年龄较大者发生全失性失语症和经皮层感觉性失语症的机会较多，至於男女两组失语症病人在平均年龄上并无明显差异，但失语症的发生率男性比女性多，且性别上的差异也与失语症的型式有明显相关。

Patient controlled analgesia in paediatric surgery: a prospetive study following laparoscopic and open appendicectomy.

2.2 两组麻醉平面、手术时间自控给药次数及有效次数均无显著差异，镇痛时间和用药量有明显差异(P＜0.05)(见表2)。

Then tested brain-gut peptides content in blood and gastric antrum with radioimmunopercipitation assay and 5- HT APUD cell figure with immunohistochemical method and brain-gut peptides receptor mRNA express with orthotopic hybridization.

旋复代赌汤各剂量组和吗丁琳组与两个模型组比较，血液中ss含量明显降低，有显著性差异(P0.05)；旋复代储汤中、高剂量组及吗丁琳组与模型3天组比较，组织中55含量降低，有显著性差异(P0.05)。

K, the parent element of 40Arr, has different abundance in coal and argillite, which can be used in analyzing the difference between 40Ar/36Ar values of natural gases produced from coal and argillite, and identifying the main gas source in coal source rocks. In this paper, the forming mechanism of 40Arr and its process of entering into gas pool are discussed, on the basis of which a method for identification of main gas source is developed.

本文系统地讨论了 40Ar的形成机理及其运移进入气藏的过程，利用 40Ar的母体元素 K在煤和煤系泥岩中的丰度差异，分析了以煤和煤系泥岩为母源的天然气 40Ar/36Ar同位素组成上的不同，并利用这种差异对煤系中煤岩或煤系泥岩为源岩的天然气藏的主力源岩进行了判识，继而建立了利用氩同位素组成判识煤系烃源岩主力源岩的方法。

Results:There were significant difference in score of SCCS between army men group and norm.

结果 ：心理训练前，SCCS的不和谐分低于常模，灵活性分高于常模，刻板性与常模无显著性差异；实验组和对照组的SCCS、EPQ、SCSQ及SCL -90评定结果均无显著性差异。

MRNA differential display was established by Liang and Pardee in 1992 for the purpose of displaying the mRNA differences between two tissues. Therefore, in the study, the related genes of early embryonic development of bisexual Artemia from Shan Xi in China have been studied by mRNA Differential Display.

但关于中国卤虫早期发育过程中基因表达的研究很少，还有待于进一步深入细致的研究和分析。mRNA差异显示法是由Liang和Pardee于1992年建立起来的，是用于显示不同组织和细胞之间mRNA差异的方法。

There were existed differentially protein expression in embryo of Artemia sinica during development process.The specific protein might be related to embryo development.

在蛋白质表达水平上，0h、5h、10h、15h、20h五个时期的蛋白存在显著差异，并且这些差异蛋白可能与胚胎发育有关。

In Black-Scholes pricing model, there was five variables impact the option price that we take to be the input variable in artificial neural network, both Back-Propagation Network and Radial Basis Function Network are used. Base on the difference analysis, we find out another variable that can improve learning efficiency and affectivity.

为避免差异，以Black-Scholes模式中，五项影响权证价格之因子为输入变数，分别以倒传递网路与半径式函数网路建立模式，並藉差异分析找出可改善学习绩效之变数。

Limiting the time term's test shows that the influence is very small to the judgment influence of the sense of vision depth of the athlete, for common high school student the influence is very clear. As the member of team in different position, the total ascending has the certain difference; the depth sense of vision level of the forward in totally higher than vanguard and rearguard, the vanguard is total with the depth sense of vision level of the rearguard ascend did not show the very difference.

限定时间条件对运动员的视觉深度的判断影响很小，对于普通中学生影响显著。15年龄段场上不同位置的队员的视深能力总体上有一定的差异；前锋的深度视觉水平在总体上要高于前卫和后卫，前卫和后卫的深度视觉水平总体上没有显著差异。

The homogenization method uses the asymptotic expansion of small parameters, and the effective properties of composite materials are extremum, which are different from the real properties of composite materials.

事实上，多孔材料物性参数测试结果与均匀化计算结果均存在一定差异，这种差异就是材料的尺度效应。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！