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The intrinsic viscosities , weight average molecular weights M w , number average molecular weights Mn were determined by viscometry,light scattering and memberane osmometry.

由粘度、光散射和膜渗透压法测定了特性粘度［η］、重均分子量Mw及数均分子量Mn，GL2、GL3和GL5多糖的Mw值分别为124×104、12.8×104和5.8×104。

Gelatin is a production of ossein by moderate decomposition and denaturalization,which has a molecular weight distribution from several ten thousand to several hundred thound.

明胶是胶原蛋白经适度降解变性而得到的产物，分子量从几万到几十万不等。

However, whether we lose weight or not depends on whether we overcompensate by eating more food.

但体重是否能下降还决取于是否会吃更多的食物造成补偿过度。

By exercising and not overeating, you can keep your weight under control.

多运动不要暴饮暴食，你就可以维持你的正常体重

On these bodies are obvious marks by time, which bear the weight of life, and are pressed, overran and hurt.

这些身体明显打上了时间的印迹，承载着生活的重负，它们被挤压，被蹂躏，被伤害。

In order to control effectively the compaction of subgrade,the internal mechanism and the relationship between the maximum dry unit weight of different mixture soil materials and optimum moisture content are studied on the basis of a long time of construction experience and a great amount experiments and test data. Major factors affecting road compaction and compactness analysis method in construction check are ascertained through abnormality and distortions represented by com paction data.

为了有效地控制路基的压实质量，根据长期施工实践、大量试验和检测数据，对道路压实形成的内在机理、不同土工混合料的最大干容重与含水量之间的关系进行分析研究，并通过广泛采集检测的压实数据所表现出的反常与失真现象，可确定影响道路压实质量的主要因素，以及施工检测中应掌握的压实度分析方法。

This paper presented a new method for ranking the alternatives in AHP, different from the traditional methods, it can directly obtain the importance weight of each alternative by only solving alinear equations, without any given criteria or the paired comparison matrix. Moreover, it keeps the transitivity among the alternatives and the relative importance between arbitrary two neighbouring alternatives in the entire sequence ranked.

针对层次分析方法中传统的层次单排序方法存在的弊端，提出一种新的层次单排序方法，该方法不需判断矩阵和一致性检验，通过解线性方程组直接获得各因素关于上层因素的重要性权值，且保证了因素间重要程度的传递性以及相对重要程度的不变性。

The simulation results show the good performance for the system by using network to adjust the parameters and the recurrent weight of neural network on-line dynamically on the condition of variety of system parameter and the impact of outside uncertainty factors.

仿真结果表明，当系统参数动态变化或受到外部不确定因素影响时，利用神经网络来在线调整网络的隶属函数参数以及神经网络递归权值，使系统具有良好的动、静态性能。

The parametric variable of above process was re-expressed by using linear interpolation method in the corresponding time period, and then, the recurrence subscript and the model value in the previous control cycle was inputted to gain the crystal model weight of the corresponding length increment in the end.

先确定晶体重量、时间和长度初始值，再以给定初始时间确定晶体生长阶段，在相应时间段用线性内插法重新表示上述过程参变量，然后引入循环下标及前一控制周期模型量，得到相应长度增量的晶体模型重量。

Soon, a heavy snow arrived, on the Chinese olive tree trunk is the Paris green leaf, the snow piles up in above, because finally the weight has broken by pressing too greatly the branch, the olive tree beautiful has also encountered the destruction.

不久，一场大雪降临了，橄榄树身上都是翠绿的叶子，雪堆积在上面，最后由于重量太大把树枝压断了，橄榄树的美丽也遭到了破坏。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。