例句與造句

1. Experimental investigation of heat transfer between co - rotating disks
   同向旋轉(zhuǎn)盤間換熱特性的實(shí)驗(yàn)研究
2. Rotating disk drill . specification
   轉(zhuǎn)盤鉆孔機(jī).技術(shù)條件
3. Rotating disk drill . test methods
   轉(zhuǎn)盤鉆孔機(jī).試驗(yàn)方法
4. Rotating disk drill . classification
   轉(zhuǎn)盤鉆孔機(jī).分類
5. Study on force moment characteristics of rotating disk synchronization shutter
   旋轉(zhuǎn)盤片式同步快門力矩特性研究
6. It's difficult to find rotating disk in a sentence. 用rotating disk造句挺難的
7. These include the rotating disk , the towed plate , and the velocity profile methods
   這些方法包括旋轉(zhuǎn)圓盤牽引板以及流速剖面方法。
8. Air quality . workplace air . gravimetric determination of particulate pollution deposits . rotating disk method
   空氣質(zhì)量.工作場所的空氣.懸浮粒子污染沉淀物的重量測定.旋轉(zhuǎn)盤法
9. Finally measurement of the flow field in the rotating disk with a five - hole probe is demonstrated feasible by the numerical simulation
   最后，通過數(shù)值模擬預(yù)測了在該旋轉(zhuǎn)盤試驗(yàn)中是可以用五孔探針對(duì)流場進(jìn)行測量的。
10. Standard test method for quantification of a pseudomonas aeruginosa biofilm grown with shear and continuous flow using a rotating disk reactor
    用旋轉(zhuǎn)盤式反應(yīng)器測定帶有剪切和連續(xù)流的銅綠色極毛桿菌生物膜生長的合格性的標(biāo)準(zhǔn)試驗(yàn)方法
11. The lateral vibration of the high speed rotating disk cutter slice blade was studied by the finite element analysis and the experimental measurement
    摘要針對(duì)高速旋轉(zhuǎn)圓盤刀具薄刀片實(shí)際工作時(shí)存在的橫向振動(dòng)問題，應(yīng)用有限元方法及實(shí)驗(yàn)測量進(jìn)行了研究。
12. ( 3 ) special attentions are given to flow and heat transfer in the rotating disk cavity which are associated with the rotational reynolds number , and which the mass flow rate coefficient cw
    ( 3 )在研究旋轉(zhuǎn)雷諾數(shù)re _對(duì)該盤腔流動(dòng)和換熱的影響的基礎(chǔ)上，進(jìn)一步研究了流量系數(shù)cw對(duì)流動(dòng)和換熱的影響。
13. The results indicate that : the high positioned air inflow do good to heat transfer in rotator disk ; different size of radial outflow have small effects on flow and heat transfer ; the heat transfer near rotating disk increases as rotating reynold number increases or non - dimensional mass flow rate increases
    結(jié)果表明，高位軸向進(jìn)氣對(duì)轉(zhuǎn)盤換熱有利；不同的徑向出口大小對(duì)盤腔內(nèi)的流動(dòng)換熱影響不大；隨旋轉(zhuǎn)雷諾數(shù)和無量綱質(zhì)量流量增加，轉(zhuǎn)盤盤面的換熱效果增強(qiáng)。
14. ( 2 ) the results reveal that the pre - swirl ratio has a great influence on the flow field of the rotating disk , even greater than the rotational reynolds number , and an initial constant is induced in moment coefficient cm and average nusselt number nuave correlations , which does not exist in the case of without pre - swirl
    ( 2 )分析了預(yù)旋系數(shù)_ r對(duì)該旋轉(zhuǎn)盤腔流場的影響，定義了一個(gè)新的壓力系數(shù)c _ p ，該壓力系數(shù)c _ p沿徑向位置的變化對(duì)特定的旋轉(zhuǎn)雷諾數(shù)re _是一個(gè)常數(shù)。
15. ( 1 ) taking the new br 700 gas turbine which is developed by rolls - royce deutshland as research object , the numerical simulation has been applied to the new structure of rotating disk system with pre - swirl nozzles on the rotating disk with ? turbulence model and with a new hybrid grid
    ( 1 )本文以rrd公司新研制的機(jī)種br700為研究對(duì)象，采用-湍流模型對(duì)帶有預(yù)旋的新型旋轉(zhuǎn)盤腔內(nèi)的流動(dòng)進(jìn)行了數(shù)值計(jì)算。在旋轉(zhuǎn)盤的計(jì)算中提出了一種新的網(wǎng)格剖分方法，計(jì)算的旋轉(zhuǎn)雷諾數(shù)達(dá)到1 . 0 10 ~ 8 。
16. 4 ) in a pre - swirl rotator - stator cavities with discrete pre - swirl nozzles and blade - cooling entry holes , the influences of pre - swirl angle and flow parameter on the flow and heat transfer characteristics were numerically investigated . the correlation for average nusselt number vs rotating reynold number or non - dimensional mass flowrate were established . the results show that : advantage of per - swirl inflow is the effect of cooling the blade - cooling entry holes ; pre - swirl inflow increases heat transfer in rotating disk of pre - swirl chamber ; as pre - swirl angle increases , local nusselt number decreases in pre - swirl chamber ; the temperature of stator of inner rotator - stator chamber and per - swirl chamber decreases as rotating reynold number increases ; when the axial mass flowrate maintains constant , heat transfer in the rotating disk of inner rotator - stator cavities does n ' t change as per - swirl mass flowrate increases , while heat transfer in the rotating disk of per - swirl chamber increases ; when the pre - swirl mass flowrate maintains constant , change of the axial mass flowrate has effect on the whole cavity
    結(jié)果表明，預(yù)旋進(jìn)氣的優(yōu)點(diǎn)在于增強(qiáng)了葉片冷卻孔附近的對(duì)流換熱效果，局部努謝爾數(shù)隨預(yù)旋角的增大而有所減??；隨旋轉(zhuǎn)雷諾數(shù)的增加，不論是內(nèi)轉(zhuǎn)靜腔室還是預(yù)旋腔室的靜盤上的溫度都不同程度的降低：當(dāng)軸向中心進(jìn)氣質(zhì)量流量不變時(shí)，隨預(yù)旋進(jìn)氣的質(zhì)量流量增加，內(nèi)轉(zhuǎn)靜腔室的轉(zhuǎn)盤盤面上的換熱基本沒有變化，而預(yù)旋腔室的轉(zhuǎn)盤盤面上的換熱效果增強(qiáng)；當(dāng)預(yù)旋進(jìn)氣質(zhì)量流量不變時(shí)，軸向中心進(jìn)氣的質(zhì)量流量的改變對(duì)整個(gè)盤腔都有影響。