ratio n. (pl. ratios) 1.比,比率,比值;比例;系數(shù)。 2.【經(jīng)濟(jì)學(xué)】復(fù)本位制中金銀的法定比價(jià)。 the ratio 3:2 (讀作 the ratio of three to two )3對(duì)2之比。 arithmetical ratio 公差,算術(shù)比。 direct ratio 正比。 inverse [reciprocal] ratio反比。 current ratio 電流比,電流變換系數(shù)。 nutritive ratio 營(yíng)養(yǎng)率。 vt. 1.用比例方式表達(dá);求出…的比值;使…成比例。 2.將(相片)按比例放大或縮小。
The loading ratio was climbed to 0 . 6 in a relatively short time 在較短的時(shí)間內(nèi)充氫率很容易達(dá)到0 . 6 。
Standard guide for determining load ratios for technical rescue systems and equipment 技術(shù)救援系統(tǒng)和設(shè)備的荷載率測(cè)定的標(biāo)準(zhǔn)指南
Load ratio uster 帶負(fù)載電壓蝶器
Probe into the dynamic fracture toughness of marble using the energy method in medium load ratio 用能量方法探索測(cè)量中等加載速率下大理巖動(dòng)態(tài)起始韌度問(wèn)題
Influences of load ratio , materials strength and ratio of reinforcement on seismic reliability of beams were analyzed 研究了荷載比值、材料強(qiáng)度等級(jí)和配筋率對(duì)梁可靠度的影響。
The result of this method agrees well with that estimated by fem . load ratio coefficients a and p are important to calculate vertical stresses 本文分析了、對(duì)下臥層附加應(yīng)力的影響并討論了荷載分配系數(shù)、的計(jì)算方法。
The axial load ratio influenced the cantilever columns behaviors significant , the larger axial load ratio was , the lower ultimate load and worse ductility was shown 軸壓比在較小的時(shí)候可以提高鋼管混凝土的承載力,當(dāng)軸壓比較大時(shí),其承載力顯著降低,延性也較差。
At a temperature range of the ambient temperature ~ 400 c and 100pa ~ 1000pa pressure we found the optimal condition to improve the loading ratio in palladium wire by gas - loading method 摸索出溫度在室溫400壓力在100pa 1000pa條件下,氣態(tài)充氫和提高鈀絲充氫率的條件。
( 3 ) the cfdst beam - columns were tested under constant compressive axial load and cyclic lateral load . the main parameters varied in the tests are axial load ratio and hollow section ratio ( 3 )以空心率和軸壓比為主要變化參數(shù),進(jìn)行了壓彎構(gòu)件在往復(fù)荷載作用下的試驗(yàn)研究。
The he - ne laser with the wavelength of 632 . 8nm , when was interacting on the pd wire , which loading ratio is 0 . 6 , we gain the apparent " excess heat " by the excitation 而且,在he - ne激光器發(fā)出的波長(zhǎng)為632 . 8nm激光的照射作用下,在充氫率為0 . 6時(shí),曾一度觀測(cè)出明顯的“過(guò)熱”現(xiàn)象。