petal shaped是什么意思

用法例句

Processing techniques by microwave-blanching and sugar soaking under vacuum for Magnolia Lilielora Desr petal;

微波烫漂与真空浸糖加工紫玉兰花瓣的工艺研究

Studies on petal tissue culture of the traditional Chinese medicine Chrysanthemum morifolium;

安徽药菊花瓣组织培养技术的研究

Total RNA was isolated from indigo petals with CTAB method.

利用CTAB法以富含花青素类物质的紫蓝色花瓣为材料提取总RNA,经紫外光谱分析A260/A280比值为1。

Mercedes) as samples, after taking weight records of leaves and petals, different solutions of Abscisic Acid(ABA), Al 2(SO 4) 3·16 H 2O and sucros.

采后玫瑰的花瓣和叶子自始至终均用电子天平精确纪录其质量 ,以示其变化。

Changes of Some Physiological Indices in Petals during Blossom of Cerasus humilis and Cerasus glandulosa;

[方法]以两年生欧李与麦李开花期间的花瓣为试材,对花瓣中的相对含水量、可溶性糖等7项生理指标进行了分析和测定。

Multipots and flowerlike ZnO nanoparticles have been prepared by using Zn(NO3)2·H2O and KOH in polygol(PEG)solution.

6H2O为原料,聚乙二醇(PEG)为结构导向剂,通过改变沉淀剂KOH的用量,制备了花瓣状和海胆状ZnO纳米粒子,用X射线衍射仪(XRD)、X射线能量扩散光谱仪(EDS)、透射电子显微镜(TEM)、高分辨扫描电子显微镜(HRSEM)对样品进行表征,研究了样品的激光拉曼散射光谱(Raman)、光致发光(PL)性质。