例句與造句

1. Analysis on the age characteristics of step test indexes and its influential factors
   臺(tái)階指數(shù)的年齡變化特征及影響因素
2. Step standard test method for simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposit step test
   多層鎳鍍層中單層的同步厚度和電極電勢(shì)測(cè)定的標(biāo)準(zhǔn)試驗(yàn)方法
3. So it is very important to understand the cyclic deformation behavior of zircaloy - 4 . in this paper , bauschinger effect of zircaloy - 4 with different metallurgical state at room temperature and 400 ? is investigated in an incremental step test and cyclic deformation test under constant strain control . bauschinger effect during cyclic deformation is described by using back stress , which is mainly responsible for bauschinger effect ; back stress is attained by using kwl " s method
   本文采用單試樣逐級(jí)加載循環(huán)變形和恒應(yīng)變幅循環(huán)變形試驗(yàn)，研究了不同冶金狀態(tài)、溫度、氫以及固溶處理下的zr - 4合金的bauschinger效應(yīng)現(xiàn)象；種種結(jié)果表明，影響bauschinger效應(yīng)的主要因素是背應(yīng)力；本文正是從背應(yīng)力的角度來(lái)分析各種狀態(tài)下zr - 4合金的bauschinger效應(yīng)現(xiàn)象；背應(yīng)力的計(jì)算主要通過(guò)使用kwl方法而獲得。
4. The experimental results is shown as followings : ( 1 ) the cyclic flow stress - strain curves in an incremental step test could be expressed as the power law relation : ( 2 ) when the strain amplitude is lower during cyclic deformation tests under constant strain control , softening firstly appears , then gradually hardens with the increasing numbers of cycle ; when the strain amplitude is higher , hardening firstly appears , then gradually softens
   試驗(yàn)結(jié)果表明： ( 1 )循環(huán)流變應(yīng)力與應(yīng)變的相互關(guān)系曲線均符合冪律關(guān)系式： ( 2 )在室溫下進(jìn)行恒應(yīng)變幅循環(huán)變形過(guò)程中，當(dāng)所控制的應(yīng)變幅較小時(shí)，該材料首先出現(xiàn)循環(huán)軟化，之后隨循環(huán)周次的增加直至循環(huán)失效前該材料出現(xiàn)了硬化現(xiàn)象。當(dāng)應(yīng)變幅較大時(shí)，該材料開始出現(xiàn)硬化，然后隨循環(huán)周次的增加才出現(xiàn)軟化。
5. It's difficult to find step test in a sentence. 用step test造句挺難的