翼瓣 的英文怎麼說
中文拼音 [yìbàn]
翼瓣
英文
ala-
The seeds of 10 species ( 96 samples ) of the genus schisandra michaux were observed tinder light microscope and scanning election microscope. the results indicate " that : the macroslructural features of seed surface, including smooth type, rugulose type and tuberculate type, may suggest the evolutionary trend from smooth type to rugulose type, from rugulose type to tuberculate type ; the microstructural features of outer epidermis can be divided into two types, viz. verrucate type and reticulate type
結果表明：該屬的種子宏觀形態呈現平滑、細皺紋或瘤狀突起，並認為五味子屬種子形態可能有從平滑到有細皺紋再到有瘤狀突起的演化趨勢；該屬種皮表面微觀形態可分為疣狀突起型（如：大花五味子、北五味子、東亞五味子、狹葉五味子、毛葉五味子、翼梗五味子和二色五味子）和網紋型（如：鐵箍散和重瓣味子） 。To replace the relief valve disc, hold the upper guide fin and unscrew the diaphragm pressure plate
要更換安全閥閥瓣，握住上部引導翼，旋下隔膜壓力板上的螺絲。Loss of head is minimized by the balanced disc and its " aerofoil " design. streamlined body without pockets contributes to straight - through flow
通過平衡閥瓣及其「翼型」結構，將水頭損失（或位差損失）降到最小程度。流線型閥體，不再需要凹穴來幫助流體直線流通。
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