expansion ratio造句
例句與造句
- Bandwidth expansion ratio
帶寬擴展率 - Design optimization of chamber pressure and nozzle area expansion ratio of solid rocket motors
固體火箭發(fā)動機燃燒室壓強及噴管擴張比優(yōu)化設計 - This expansion ratio also allows atmospheres of oxygen - enriched air to form in the area surrounding a release
該膨脹率還導致排氣口附近區(qū)域形成富氧氣氛。 - The large expansion ratio of liquid - to - gas can rapidly build pressure in systems where liquid can be trapped
在液體受到束縛的系統(tǒng)里，液體到氣體的大膨脹率能夠迅速導致壓力積累。 - Products and systems for the protection and repair of concrete structures - test methods - determination of the expansion ratio and expansion evolution
混凝土結構的保護和維修用產品和系統(tǒng).試驗方法.膨脹率和膨脹擴展的測定 - It's difficult to find expansion ratio in a sentence. 用expansion ratio造句挺難的
- Because of the large expansion ratio of liquid - to - gas , it is very important to provide adequate ventilation in areas where liquid oxygen is in use
因為液體到氣體的大膨脹率，為正在使用液氧的地方提供充分的通風非常重要。 - Products and systems for the protection and repair of concrete structures - test methods - determination of the expansion ratio and expansion evoluation
混凝土結構保護和維修用產品及系統(tǒng).試驗方法.膨脹率和膨脹延伸的測定 - Products and systems for the protection and repair of concrete structures - test methods - determination of the expansion ratio and expansion evolution ; german version en 14406 : 2004
混凝土結構的保護和維修用產品和系統(tǒng).試驗方法.膨脹 - The product can meet all practical requirements when in use in terms of basic dimensions , expansion ratio , flexibility and intensity , without any stimulation reactions
其基本尺寸、擴張度、撓度和強度都能達到使用要求，并無刺激反應。 - Under a fixed bigger expansion ratio , the cooling performance of the vortex tube increases with the increase of the inlet pressure
膨脹比為3時，進口壓力的增加基本不影響渦流管的制冷性能，而膨脹比為6時，隨著進口壓力的增加，渦流管的制冷性能顯著提高。 - The effect of crystal powder on the shear strength and expansion ratio of the crystal powder / epoxy resin composite by different composition and technology was studied systematically
摘要以超細水晶粉為填料，用不同的組成和工藝制備水晶粉環(huán)氧樹脂復合材樸。 - The results indicated that the shear strength of crystal powder / epoxy resin composite was improved and expansion ratio was decreased with the increasing of the amount of crystal powder
結果表明隨填料含量增加可以適當提高復合材料的抗剪切強度，而降低其熱膨脹系數。 - Based on this simulation model , researched the affection to output performance and sensitivity made by the design parameter . analyzing the effect of the expansion ratio to the design of the release devices
利用仿真模型,研究了設計參數對輸出性能的影響和敏感度,并分析了膨脹比在分離裝置設計中的作用。 - On the basis of the criterion of critical hole expansion ratio and data of experiment , the expression method of fuzzy number was put forward , and the criterion of fuzzy critical hole expansion ratio was established
摘要根據臨界空穴擴張比的判據和試驗數據，提出模糊數的表示方法，建立了模糊臨界空穴擴張比判據。 - Taking this as a base , a concept of believability has been introduced , and the expression method of criterion of fuzzy critical hole expansion ratio under the upper and lower approximation set of rough set theory was advanced
在此基礎上，引進可信度的概念，提出模糊臨界空穴擴張比判據在粗糙集理論的上、下近似集下的表示方法。
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