根的

We explore these questions in Legume model system, Lotus japonicus. Compared with model plants Antirrhinum and Arabidopsis, floral pattern formation of Lotus japonicus is different in several aspects. Floral organs initiate in an order of sepals, carpel, petals, stamens. Within each whorl, organs initiate unidirectionally from ventral side to dorsal side. Initiation of organs in different whorl overlaps. Stamens exist in both 2nd whorl and 3rd whorl, and 2nd whorl is heterogeneous for the existence of different identity organs .

与模式植物金鱼草和拟南芥相比，豆科模式植物百脉根的花模式建成有其特殊性：一、花器官从腹部向背部单向起始；二、器官起始顺序是萼片—心皮—花瓣—雄蕊；三、不同轮的器官起始时间相互重叠；四、相同属性的器官出现在不同轮中；五、第二轮不均一，出现不同属性的花器官；六、花瓣和雄蕊不单独起始，而是经过了短暂的花瓣—雄蕊共同原基的阶段。

By analyzing the distribution of the zeros to the transcendental characteristic equation associated with the trivial.solution,we obtain some- sufficient conditions on the stability and instability of the trivial solution.These results are generalized to n-unit neural networks by means of space decomposition in this Chapter.

在第二章中，我们讨论了不带自反馈与带自反馈的3元环状神经网络系统平凡解所对应超越特征方程的根的分布情况，确定了系统平凡解稳定与不稳定的充分条件，并利用空间分解的方法把相应的结果推广到n元环状神经网络系统。

Accompanying Shaoyu and his wife on a walk in the mountains Ire'ognized the very similar litchi and longan trees and the banyantree with its long,wispy,floating aerial roots.Looking towards themountain where we l ived,we saw sunset clouds the eolour of rougein the west.We sat on a low brick wall by the road to rest.

跟着绍虞夫妇前山后山地走，认识了两相仿佛的荔枝树与-龙眼树，也认识了长髯飘飘的生着气根的榕树，眺望了我们所住的那座山，又看了胭脂似的西边的暮云，于是坐在路旁的砖砌的矮栏上休息。

Sometimes once plant in having pricked support of deep root in popular feeling has been able to do harm to one people , causes a nation to become extinct even; The fault that parents sometimes loves dearly is many , child that can give way to self is lost very many , may be experience and toughening growing up , also may be to stand on one's own feet one kind all self's life will belief.

往往一种在人心中扎了深根的依靠会害了一个人，甚至致使一个民族灭亡；往往父母疼爱的过多，会让自己的孩子失去的太多，可能是成长的历练，也可能是一种自立终生的意志信念。

Hugh Brogan rescues Tocqueville from sanctification by the right and contemptuous disregard by the left, giving us back the man, his times and his writing.

休奇·布鲁根的传记中既没有右派对托克维尔的神圣化描述，也没有左派对他的轻蔑无礼，向我们还原了真实的托克维尔、他的时代及他的著作。

And the closure property of inverseM-matrices under Hadamard product are analyzed, the properties of generalizedPerron complement of inverse M-matrices, inequality of Fan product of H-matricesand Perron root estimation of nonnegative matrix are studied.

本文研究了逆M-矩阵的性质和完成，并且讨论了有关逆M-矩阵Hadamard 积的封闭性，不可约逆M-矩阵的广义Perron补，H-矩阵的Fan积不等式以及非负矩阵的Perron根的估计。

A new method of obtaining one real root of algebraic equation which is based on the training of single-layer neural network, using the improved rule of is proposed.

提出一种以单层神经网络为基础，利用改进的δ规则进行训练，从而求得实系数代数方程一个实根的新方法，给出了改进的δ学习规则的数学推导和求解代数方程的SNN（Single－layerNeuralNetwork）学习算法，并利用该方法求解了大量代数方程，实验结果表明该方法是有效可行的

Put two ends of one steel wire through two channels of one wheel of angle turner for one longer end and one shorter end. Put the shorter end through the vertical wheel of double-wheel stand top and the longer end through the horizontal wheel of the double-wheel stand top and into the vertical wheel of the single-wheel stand top.

将其中一根的两个端头分别穿过转角器一轮子的两条槽，分成一长一短，短端穿入双轮顶座的竖轮，长端经过双轮顶座的横轮，牵引穿入单轮顶座的竖轮。

Also formed were 4th Panzer Brigade at Stuttgart, 5th Panzer Brigade at Bamberg, 6th Panzer Brigade at Wurzburg and 8th Panzer Brigade at Sagan.

同时组建的还有，部署在斯图加特的第4装甲旅，部署在班贝格的第5装甲旅，部署在符兹堡的第6装甲旅，部署在萨根的第8装甲旅。

He also said that Sabah DAP is a good platform for him to enter into active politic and to positively serve the people and to do something for the Sandakan folks at a higher level.

他还表示，沙巴民主行动党是一个非常好的平台，使到他能够有一个更好的机会来发挥政治工作和服务人民，最重要的是真正能够为山打根的社会和人民进一步的提供实际服务。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。