rating n. 1.分等級;定等級;估價;估計;分?jǐn)?,分配;【電學(xué)】測定,計算;〔美國〕(考試的)批分?jǐn)?shù)。 2.額定值,定額;參量;工作能力;(商店的)信用程度;〔英國〕地方稅征收額。 3.【航海】(船艦或海員的)等級;(汽車等的)規(guī)格;〔pl.〕〔英國〕剛?cè)胛榈拇瑔T。 4.(電臺、電視臺經(jīng)調(diào)查確定的)節(jié)目受歡迎的程度。 a nominal rating 標(biāo)準(zhǔn)規(guī)格。 a power rating 額定功率。 n. 叱責(zé),斥責(zé)。 give a sound rating 嚴(yán)厲申斥一頓。
The study is about a kind of 3-year-old pharmaceutical plant t . media cv . hicksii . we set up 3 kinds of different illumination handles using the black sunshade net shading in the pharmaceutical plant garden of the southwestern normal university ( elevation is 250 meters ) of chongqing . the natural light intensity ( passing through light rate is 100 % ) is the contrast, consequently the passing through light rates of one-layer shading and two-layer shading are 50.0 %, 12.5 % respectively 本文以盆載(紫色壤土,盆高20cm,直徑15cm)3年生的曼地亞紅豆杉(taxusmediacv.hicksii)為材料,于重慶西南師范大學(xué)藥用植物園內(nèi)(海拔250m)利用黑色遮陽網(wǎng)遮光,設(shè)置3種不同的光照處理,以自然光為對照(透光率100),一層遮蔭、二層遮蔭透光率分別為:50.0、12.5。
The study is about a kind of 3-year-old pharmaceutical plant t . media cv . hicksii . we set up 3 kinds of different illumination handles using the black sunshade net shading in the pharmaceutical plant garden of the southwestern normal university ( elevation is 250 meters ) of chongqing . the natural light intensity ( passing through light rate is 100 % ) is the contrast, consequently the passing through light rates of one-layer shading and two-layer shading are 50.0 %, 12.5 % respectively 本文以盆載(紫色壤土,盆高20cm,直徑15cm)3年生的曼地亞紅豆杉(taxusmediacv.hicksii)為材料,于重慶西南師范大學(xué)藥用植物園內(nèi)(海拔250m)利用黑色遮陽網(wǎng)遮光,設(shè)置3種不同的光照處理,以自然光為對照(透光率100),一層遮蔭、二層遮蔭透光率分別為:50.0、12.5。