| 1. | Suppose you have a table that has some columns with very stable values and others that change frequently 假设您有一个表,其中某些列具有非常稳定的值,而其他列的值更改非常频繁。 |
| 2. | Electrochemical tests show that the longer time is , the higher natural corrosion potential of the bare metal is . if corrosion time is long enough , the potential will go to a stable value 实验结果显示,新鲜金属的自腐蚀电位随时间的增加而逐渐增大,如果时间足够长,自腐蚀电位将趋于稳定的数值。 |
| 3. | All above six parameters are varied and the results show that the temperature rises to a certain value , which varies with the above factors , however , the time history to obtain the stable value is not affected so much 胎面摩擦温度稳定值的大小因上述参数的变化而变化,但获得稳定值的时间历程受参数变化的影响很小。 |
| 4. | Because of the place obstruction of corrosion products in the surface of the alloys , while corrosion time is at 120 minutes above , the corrosion rate descends to the stable value in 48 hours 当腐蚀浸泡的时间大于120分钟后,腐蚀产物在铝合金表面产生了明显的位阻作用,从而使腐蚀速率逐渐下降,直至48小时后,腐蚀速率趋于一相对稳定的数值。 |
| 5. | But , much , much more , i also want the hong kong dollar in my pocket to have a stable value . i want the comfort of knowing that it can buy me essentially the same things tomorrow - and a year from now - as it can today 但更为重要的是,我希望口袋里的港元币值保持稳定,每日都可以很放心,知道今日可以买到的东西,在明天以至日后,也可用同样的钱买得到。 |
| 6. | A new bridge type high temperature superconducting fault current limiter ( sfcl ) with a limiting impedance of superconductor serried in the limiting circuit is proposed , which could limit the peak value and the stable value of the fault current 摘要提出一种改进的桥式高温超导限流器拓扑结构,将不同高温超导体制成的限流电阻与限流电感同时申入桥式限流回路。 |
| 7. | The boundaries had sufficient capacity to offer and hold the vehicles that moved in or out . the density of vehicles would tend to a certain stable value with the acceleration of time step , which could reflect that the urban traffic had appropriate capacity 周边有充分能力提供和接纳出、入车辆,车辆密度将会随着时间步的增多趋向某稳定值,以反映城市的交通存在某适宜的容量。 |
| 8. | This paper analyzes the factors affecting the controlling precision of sand compactibility system and sets up the dynamic model of regression coefficient between sand compactibility and water content . to prevent the insufficiency or excess of sand water content , the amount of the first addition is set as 80 % of the total water addition amount . after the first water addition , we adopt ar model to predict the stable value of sand compactibility to shorten the time mixing the sand . each time we add water , the correction coefficient is introduced to adapt to the change in the composition of sand . the experiment shows that the mathematics model not only makes the water content in sand reach the best range within shorter time , but also directs how the sand composition should be adjusted , which can better conform to the actual situation 分析了影响型砂紧实率控制精度的因素,建立了型砂紧实率-水分回归系数的动态模型.为防止型砂水分不足或过量,将第一次加水量设定为总加水量的80 .第一次加水后,对型砂紧实率稳定值采用ar模型进行预测,以缩短型砂混制时间.每次加水后,引入修正系数,以适应型砂组成的变化.实验表明,该数学模型不仅使型砂水分含量在较短时间内达到最佳范围,同时可指示对型砂组成进行调整,能较好地符合实际情况 |
| 9. | The correct direction for the modernization of the social values of chinese citizens is to transfuse the connotation of scientific view of development into the social values of the citizens in the future and establish a relatively stable value system centering on the leading values through effective integration 摘要中国公民社会价值观念现代化的正确方向是通过有效的整合,将科学发展观的内涵注入未来公民社会价值观念之中,确立一种以主导价值观为核心的相对稳定的价值体系。 |
| 10. | Then the simulation tests on drum excess water and lack of water were practiced ; the results indicate that : if the network parameters are selected correctly , the training samples can be convergent to a relative small and stable value with a small learning error . some comparisons can be made through sample training under the circumstance of me and the hme , after adopting hme with the tree - style structure , two layers of the gate network can enhance the control of the algorithm system . as a result the precision and stability is improved 其实验结果表明:只要合理选取网络参数,本文所编辑的样本均能收敛于一个较小的稳定值,训练误差也较小,并且通过分层与不分层混合专家网络的样本训练结果比较可知,采用这个具有树结构型式的分层混合专家网络,由于其中两层门网络对系统的控制作用加强,因此样本训练的精度与稳定性有所提高。 |