根据气候相似性原理,利用最优动态聚类的方法,给出马铃薯种植的风险区划。
Using the climate comparability theory and the optimal dynamic cluster method, the paper puts forward the regional division of potato production risk.
结果表明:利用故障信号的特征向量与故障特征表,通过相似性原理进行故障诊断是有效的。
The actual diagnosis result shows that the fault diagnosis is effective by using the fault signal feature vector and fault table and similarity theory.
伟大的波动法则就是建立在波的相似性原理上。即,相近的原因产生相近的结果。无线线、电话及收音机的发明都归功于这一法则。
The great law of vibration is based on like producing like. Like causes produce like effects. Wireless telegraphy, the phonograph and the radio are based on this law.
利用零件的相似性原理对零件分组是派生式CAPP系统的重要内容,对零件的分组是否合理,直接影响到派生式CAPP系统能否正常运行。
The similarity principle used in grouping is the key element of the derivative CAPP system, the grouping results is reasonable effects on the valid working of the derivative CAPP system.
现有不同评价体系在设计原理、指标构成、数据处理与权重分配方面具有差异性,但评价结果具有相似性。
The exiting systems have the similar results but differ on the principles, index, data processed and weight distribution.
对其可靠性和精度进行了分析和检验,根据生产力等级相似性和差异显著性原理,进行了栽培区划,给出各栽培区、亚区的水热特征临界值指标。
According to the grade similarity and significance of difference of the productivity, we make cot the planting district of Picea Kdreainsis, and give out the hydro-thermal index.
免疫系统和病毒检测系统的功能具有惊人的相似性,因此我们借鉴免疫原理来提高病毒检测系统的性能。
There are amazing similarities between VDS and BIS. So we can make use of some immune principles to improve VDS.
讨论了利用此原理查找相似性工艺的系统结构各组成模块,最后对此方法的特点进行了探讨。
The structural module of a similarity-process searching system is discussed, and the characteristics of the method are explored.
实验2探讨样例与测题在表面概貌的事件类型方面发生改变的条件下,两者的表面概貌相似性对原理运用的影响。
In experiment 2, by making the story type of the story line of the test item different from the example, the effect of the story line on the use of principle was explored.
图像分形压缩的原理是利用图像中的局部自相似性来构造局部迭代函数系统。
The principle of fractal image compression is that local self-similarity form a Local Iterated Function System.
据此可以认为,样例与作业问题表面概貌的相似性,不仅会影响原理的通达,而且也会影响原理的运用。
According to these results, the opinion is that the similarities of examples and test items in the story lines influenced not only the access of principles but also its use.
内容提要:宇宙这一混沌体系具有全息原理所表达的自相似性和自组织性。
Content Summary: As a chaos system, the universe features self-comparability and self-systematics, both of which are expressed by the holographic principle.
应用题深层抽象结构有几个不同层次,被试对概念图式的相似性更敏感,而不是方程结构,概念图式的相似性更容易引起原理的通达。
The subjects are more sensitive to the similarity of conceptual schemata than the equation type as the similarity o conceptual schemata is more likely to lead to the access of principles.
它的理论根据主要是维特根斯坦的“游戏原理”和“家族相似性”。
It finds its theoretical origin mainly in Ludwig Wittgenstein's "play metaphor" and "family-similarity."
应用计盒维数法的基本原理考察了大豆酸奶和酸牛奶是否具有以自相似性为特征的分形结构,并最终确定豆浆酸奶和酸牛奶的分形维数分别为1.9105、1.9268。
Box counting method was applied to investigate the fractal structure and the fractal dimension for soy based and dairy yoghurt was determined to be 1.9105 and 1.9268 respectively.
依据自然生态相似性引种原理和科学利用气候转暖升高的自然条件的观点,开展石楠在北京地区的引种和示范应用。
The introduction and demonstrated application of Photinia serrulata, a kind of evergreen broadleaf plant originating from the central and southern area of China, in Beijing parks are summarized.
依据自然生态相似性引种原理和科学利用气候转暖升高的自然条件的观点,开展石楠在北京地区的引种和示范应用。
The introduction and demonstrated application of Photinia serrulata, a kind of evergreen broadleaf plant originating from the central and southern area of China, in Beijing parks are summarized.
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