the synthesis of nanostructured Cu2O with extraordinary flower-like patterns on micron scales by electrochemical process with cooperative assembly of inorganic species and surfactant.
通过电化学沉积结合无机离子团与表面活性剂的协同自组装制备不同寻常的Cu2O花状图形,这种Cu2O具有纳米微结构和几十微米尺寸。
Synthesis of Nickel Hydroxide Flower-like Microspheres by Template-free Liquid Process;
无模板剂液相合成Ni(OH)_2花状微球
Controlled synthesis and characterization of flower-like and hollow wafer-like Mg(OH)_2 crystals;
花状及中空圆片状氢氧化镁晶体的可控合成与表征
Solid dendritic and hollow flower-like SrCO3 particles have been synthesized via adding surfactants CTAB and SDBS as chemical additives to regulate the morphology of the crystal.
以表面活性剂CTAB和SDBS为化学添加剂,采用化学共沉淀法对碳酸锶晶体的生长形态进行调控,成功地制备出了实心的树枝状和花瓣为空心的花状碳酸锶粉体,并用X射线衍射(XRD)、扫描电子显微镜(SEM)和傅里叶变换红外光谱(FT-IR)等分析手段对样品进行了表征;最后重点对化学添加剂可能产生的影响机理进行了初步的探讨。
A flower graph F_(r,m,n)(r≥3,m≥1,n≥2m+1) is a graph obtained from W_(r+1) by inserting m-1 new vertices in every spoke edge and n-2m-1 new vertices in every rim edge.
所谓花图Fr,m,n(r≥3,m≥1,n≥2m+1),是在轮Wr+1中的在每条辐边上分别嵌入m-1个新点,在每条边缘边上分别嵌入n-2m-1个新点所得到的图。
The adjacent vertex distinguishing total chromatic number is obtained for the flower graph.
得到了花图的邻点可区别全色数。
rosette of monocyte
单核白细胞玫瑰花状簇
A ray flower or the corolla of a ray flower.
舌状花舌状花或这种花的花冠
The hood-shaped sepal or corolla of some flowers.
盔状花冠（或花萼）某些花朵盔状的花萼或花冠
A state or time of flowering;anthesis.
花期开花的状态或时期
Resembling a petal.
似花瓣的，花瓣状的
European orchid whose flowers resemble flies.
欧洲的一种兰花，花蝇状。
Having, forming, or of the nature of an umbel.
具有伞状花序的，形成伞状花序的，伞状花序的
auricula primrose
耳状报春花②=auricle
artificial ornament in a similar form
（人造的）枝状花饰
A branched cluster of flowers in which the branches are racemes.
复总状花序每个分枝都是总状花序的分枝花序
European orchid having shorter racemes of strongly spiraling snow-white flowers.
欧洲兰花，花色雪白，总状花序较短、呈螺旋状。
Effect of Fe~(2+) on Several Physiological Indices Related to the Nutrition State in the Petals and the Color of Flowers of Chrysanthemum Florescence
Fe~(2+)对菊花花期花瓣营养状态和花色的影响
A central European primrose(Primula auricula)having large yellow flowers grouped in umbels.
樱草欧洲中部的报春花（耳状报春花），有由黄色大花簇成的伞状花序
auricula:a central European primrose (Primula auricula) having large yellow flowers grouped in umbels.
樱草:欧洲中部的报春花(耳状报春花),有由黄色大花簇成的伞状花序。
granite wool, in bulk, sheets or rolls
花岗岩棉,呈块状、片状或卷状
bearing or consisting of or resembling umbels.
产生伞状花序的，由伞状花序组成的，或类似于伞状花序的。
A small buttonlike flower of some chrysanthemums and dahlias.
绒球菊花（大丽花）某些菊花和大丽花中纽扣状的小花
A condition, time, or period of flowering.
花期一种开花的状态、一段开花的时间或时期