stretch factor 中文意思是什麼
stretch factor
解釋
伸長因數-
The premise to assure qos is to provide sufficient resource to meet demands. we come up with a method to partition the resources of web cluster for each class with its resource demand and priority requirement taken for granted, where system processing time or average access rates is summed up for each class periodically and resource demands is evaluated with stretch factor as performance metric. also the nodes marked in number will be orderly assigned to the classes ordered in priorities, which helps to maintain data locality and improves memory cache hits
資源滿足需求是實現服務質量保證的前提，為滿足業務類動態的資源需求，我們提出一種支持業務類優先級和資源需求的資源劃分方法，通過按周期對業務類請求處理時間或平均訪問率進行統計，以響應擴展因子為質量指標對業務類預期的資源需求作出評估，採取按主機編號有序地分配給按優先級排序的業務類，減少業務類資源變動和提高主存cache命中率。 -
Physics capability such as density, conduct and mechanics capability such as tensile strength, hardness and stretch ratio were tested during technical course. photograph analysis and empa analysis were carried out. the influence factor on materials physics and mechanics capability were investigated, which induced by powders synthesis technique, pressure and sinter temperature
在制備銅基復合材料的工藝過程中，對材料進行密度、電導率等物理性能和抗拉強度、布氏硬度、延伸率等力學性能的測試，進行金相分析和empa分析，研究了粉末合成工藝、壓制壓強、燒結溫度等對材料物理、力學性能的影響，探索了材料密度、布氏硬度、電導率、抗拉強度、延伸率等之間的關系。 -
Two suggestion on the government work, ( 1 ) for reflect the ecological position, regard them as one of the environmental factor in the making grades of land of urban house. ( 2 ) for guarantee the save and construction of the large stretch of open space, regard the two indexes as the standard developed in district, when to formulate the planning index in the housing district
對政府工作的建議：在城鎮土地住宅類用地定級的因子選取上，將斑塊破碎度和斑塊聚集指數作為環境條件定級因子，使定級結果反映生態區位。在住宅小區規劃指標的制定上，將其作為小區開發的標準之一，保證大片開敞空間的保存和建設。
分享友人