?raceme

raceme 發(fā)音

英：['r?si?m; r?'si?m]　　美：[re'sim]

英：　　美：

raceme 中文意思翻譯

raceme 詞性/詞形變化，raceme變形

名詞復數形式:racemes

raceme 短語(yǔ)詞組

1、compound raceme ─── [醫] 復總狀花序

2、corymbose raceme ─── 傘房狀總狀花序

3、false raceme ─── [醫] 假總狀花序

raceme 相似詞語(yǔ)短語(yǔ)

1、corymbose raceme ─── 傘房狀總狀花序

raceme 常見(jiàn)例句（雙語(yǔ)使用場(chǎng)景）

1、The length of the lower glume is very variable, even within a single raceme. ─── 更低的穎片的長(cháng)度非常易變，即使在一單個(gè)的總狀花序內。

2、Scape simple or few branched, longer than leaves, proximally with a few sterile bracts, terminating in a lax raceme. ─── 花葶單一或者少數分枝，長(cháng)于葉，下部具幾不育苞片，頂生一疏松總狀花序。

3、Raceme separation is the main rout for preparation of pure enantiomers. ─── 外消旋體拆分是獲得單一手性化合物的重要途徑。

4、flowering pedicel perpendicular to axis of raceme, without or rarely with a minute setaceous bracteole at base, commonly pubescent. ─── 花梗垂直于總狀花序的軸，沒(méi)有或很少具一在基部具一細小剛毛狀小苞片，通常短柔毛。

5、Scape erect, simple, longer than leaves, bearing a few sterile bracts and a terminal raceme. ─── 花葶直立，單，長(cháng)于葉，生數枚不育苞片和一頂生總狀花序。

6、orchid having a pair of ovate leaves and a long slender raceme of green flowers sometimes tinged red-brown; Europe to central Asia. ─── 具有一對卵形葉子的蘭花，有細長(cháng)的總狀花序，花呈綠色或淺紅褐色；產(chǎn)自歐洲到亞洲中部地區。

7、Raceme short, red rose flower, sometimes with purple and white stripes and aromatic. ─── 總狀花序短，花玫紅色，有時(shí)具紫色和白色的條紋，芳香。

8、The (dynamic) kinetic resolution of raceme is one of the important ways in the synthesis of chiral compounds. ─── 外消旋體的（動(dòng)態(tài)）動(dòng)力學(xué)拆分反應是制備手性化合物的重要方法之一。

9、Raceme densely yellow glandular puberulent, mixed with a few retrorse, white, short hairs. ─── 總狀花序濃密黃具腺被微柔毛的，與一些反折，白色，短毛混合。

英語(yǔ)使用場(chǎng)景

Raceme resolution is the main route for preparation of chiral compounds.

The kinetic resolution of raceme is one of the important ways in the synthesis of chiral compounds.

Raceme separation is the main rout for preparation of pure enantiomers.

The raceme, the (R)-isomer and the (S)-isomer are identical in chemical structural formula but different in stereostructure and optical rotation performance.

Raceme rachis and pedicels pubescent or puberulent ; bract and bracteole usually borne on distal 1/2 of pedicel.

Sentencedict.com try its best to gather and make good sentences.

This article reviews resolution methods of raceme which includes six categories, such as mechanical , chemical, biochemical, chromato-graphic, extractive and membranous methods.

Raceme, or subumbel in axils , with several flowers basally.

Raceme short, red rose flower, sometimes with purple and white stripes and aromatic.

本站其他內容推薦