條狀紋脈 的英文怎麼說
中文拼音 [tiáozhuàngwénmài]
條狀紋脈
英文
graben rille-
Numerous small rounded dark brown or black necrotic patches in green leaves ; patches often in groups or rows close to midrib or major lateral veins, towards centre or basal areas of leaflects ; petioles green and healthy
缺錳的馬鈴薯葉片：葉片上有大量深褐色或黑色壞死小圓斑，葉的主脈或大部分側脈附近有條狀斑紋，向葉中部和基部擴散，葉柄正常並保持綠色。At the surface of the pollen grains there are three types of aperturates, including three porates type, three colpates type and three porate - colpates type ; and four types of sculpture, namely, reticulate, striate, striate - reticulate and verrucate. the upper epidermal cells of the leaves of 12 species plants are detected with hpias - 1000 image analytic system through the treatment of binarization, and the experimental methods are proved stable. the results indicated that the waviness of the anticlinal walls ( sfc ) and the ratio of the feret ' s diameter ( slf ) of the epidermal cells of the middle lamina in the third node of leaves starting from the lowerest part of the stem have a relative constant range and could distinguish from each other. oieanolic acid, l, 5, 8 - trihydroxy - 3 - methoxyxanthone and swertiamarin are separately detected on the tlc, and the different chromatogram of various plants can be considered as characters of identification. the contents of oleanolic acid in 12 species of plants are determinated by hplc, but among the different plants and botanical organs their contents are different, and the highest content in flowers
本文對川鄂產獐牙菜屬藥用植物資源進行了野外調查、標本採集和鑒定，對12種乾燥藥材的性狀進行了描述，提供了可以鑒別的特徵。通過掃描電子顯微鏡觀察的12種本屬藥用植物的花粉粒均為單粒花粉，萌發孔有3孔型， 3溝型和3孔溝型三種類型；表面紋飾包括網狀紋，條狀?網狀紋，條狀紋和瘤狀紋四種類型。用hpias ? 1000高清晰度彩色病理圖文分析系統對葉片上表皮細胞作圖像分析，並進行方法學研究，結果表明，同種植物莖上第3節葉片中段主脈和第1側脈之間葉上表皮細胞垂周壁彎曲程度sfc值和細胞縱、橫向直徑的比值slf值，種間有顯著差異，每種都有相對恆定范圍值。As southerly gales blew across the northeast - southwest oriented hilly ranges over lantau, streaks of low wind flow emanated from the hills while streaks of high wind flow appeared downwind of the gaps
當這些烈風程度的南風吹越大嶼山上東北走向西南的山脈時，在山脈及山谷的下游分別形成條紋狀的弱氣流及強氣流。Southerly gales brought severe windshear and turbulence to the airport. as southerly gales blew across the northeast - southwest oriented hilly ranges over lantau, streaks of low wind flow emanated from the hills while streaks of high wind flow appeared downwind of the gaps
當晚主要吹南風，強度達烈風程度，為機場帶來強烈風切變和湍流。當這些烈風程度的南風吹越大嶼山上東北走向西南的山脈時，在山脈及山谷的下游分別形成條紋狀的弱氣流及強氣流。分享友人