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For such complex and composite systems as analogue and digital systems, electronic and mechanical systems, the Ptolemy II attain purposes with heterogeneously hierarchical ideology, in other words, actors and model of computation at the same level stand for a behavior of the system, and these components at this level can be converted into a composite actor that stands for another behavior of the system under the control of different models of computation at upper level with other actors. In this way, the system may be structured hierarchically.

对于复杂的混合系统，如模拟与数字系统，电子与机械系统，Ptolemy II采用层次异构的思想实现，即同层的角色和计算模型表示系统的一种行为，而这一层组件又可转变为一个复合角色，在上一层与其它角色在不同的计算模型控制下表示系统的另一种行为，从而实现系统的层次构架。

Local theoretically lowest tide level is calculated by the latest data of tidal level observed from two hydrometrical stations, which is compared with the theoretically lowest tide level of the sea chart.

通过两个测站最新潮位观测资料计算出当地理论最低潮面，与现在海图理论最低潮面进行比较，并反算验证说明新的理论最低潮面保证率较高。

Local theoretically lowest tide level is calculated by the latest data of tidal level observed from two hydrometrical stations,which is compared with the theoretically lowest tide level of the sea chart.

通过两个测站最新潮位观测资料计算出当地理论最低潮面，与现有海图理论最低潮面进行比较，并反算验证说明新的理论最低潮面保证率较高。

The results showed that there were significant differences among parameters of texture feature of the different land utilization. In the desertification, the mean and variance were comparatively high. The gray level was asymmetry, the contrasts between neighboring pixels were significant; while in water and irrigable land, the mean, variance was a little bit low, the grey level was symmetry; the mean, variance and gray level in the forest and dry land was between the above (desertification and water and irrigable land).

不同土地利用类型之间纹理特征参数差异明显，荒漠化土地的均值、方差值较高，灰度分布不均匀，相邻像元反差明显，内部变化剧烈；水体和灌溉耕地的均值、方差值很低，灰度值均匀，内部变化小；林地和旱耕地信息介于上述两类土地之间。

Professional persons analysis, the rate of increase in domestic orders in unstable conditions, this level does not Daibiao level of economic boom, even Ke Yi said that the absolute value of orders for new Jixie still small in absolute terms the level of economic boom, Germany Gong Ye still in the recovery period.

有专业人士分析，在国内订单年升率不稳定的状况下，此水平并不代表着经济繁荣时期水平，甚至可以说新增机械订单的绝对值仍旧小经济繁荣时期水平的绝对值，德国工业仍旧处于复苏时期。

The result showed that Insulin capsule could increase the insulin sensitivity of model rat of insulin resistance of typeⅡdiabetes mellitus by decreasing its blood sugar,decreasing its avoirdupois,improving its lipodystrophy and hemodynamics , increasing its GLUT4 translocation of skeletal muscle cell,increasing expression level of GK in liver cell, increasing expression level of PEPCK and decreasing level of TNF-αexpression in adipose tissue.

结果表明，胰苏灵胶囊可使2型糖尿病IR模型大鼠的血糖降低、体重减轻、脂质代谢异常得到改善、血流变异常得到改善；能使模型大鼠的脂肪组织TNF- a的mRNA表达水平降低，能使模型大鼠骨骼肌细胞的GLUT4的转位增加，能增加肝GK表达，能诱导PEPCK的转录。通过以上作用，胰苏灵胶囊可使2型糖尿病IR大鼠模型的IR得到改善。

The level of HLD-C was higher.,the level of MDA in Tiaozhi Hugan decoction was lower significantly, the level of SOD was higher significantly（in all group P＜0.01）Conclusion It suggests that the pharmacodynamics mechanisms of Tiaozhi Hugan Decoction to fatty liver induced by high fatty diet are lowering body weight and liver index, adjusting lipometabolism, improving liver function and having anti-lipid peroxidation effects.

调脂护肝方干预非酒精性脂肪肝的药效机制为：降低体重与肝指数，调整脂质代谢，改善肝功能，抗脂质过氧化。

When sea level drops, forced by Kelioli, river mouth extends eastward and migrates southward, cutting down deeply. On the contrary, when sea level rises rapidly, river mouth jumps northward dramatically and moves westward, goes backward step by step. While sea level changes and river discharge is harmnize, as the geological depositional center is moving eastward and southward, driving by Keliolli and longshore drift, river mouth moves southward slowly, keeps relative stability, and forms the delta towards south slightly.

海面下降过程中，河流河口在科氏力作用下，南移东伸，下切迅速；反之，海面快速上升的过程中，河口则迅速北跳西移，逐步退缩；两者力量对比相当时，在沉降盆地沉降中心东移，并向南掀斜的背景下，在科氏力与沿岸流作用下，发育微微南偏的三角洲，河口缓慢南移，相对稳定。

Results The expression level of VEGF mRNA was lower in DMCI group than that of NDMCI group at every time point (P.05 ～ 0.01). The expression level of FLK1 mRNA was lower (P.01) at 12 h after MACO in DMCI group than that in NDMCI group. Except for at 6 h, there was no significant difference between DMCI and NDMCI group in the expression level of FLT1 mRNA.

结果 DMCI组在脑缺血后各时间点脑缺血半暗带等值区VEGF mRNA的表达水平均显著低于NDMCI组（P.05～0.01），FLK1 mRNA 表达水平在脑缺血后12 h显著低于NDMCI组（P.01），FLT1 mRNA 表达水平在脑缺血后各时间点（除6 h）与NDMCI组差异无统计学意义。

The current job satisfaction of middle-level managers is moderate and contrast with external satisfaction the inherent satisfaction is on the higher level. Middle-level manageress's turnover intention is not so strong.

中层管理者对目前工作的满意度适中，其中内在满意度方面的程度高于外在满意度；中层管理者的离职倾向并不强烈。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。