1.
and in upland field there are grimineae, compositae, Cyperaceae, araceae, crassulacaae, convolvulaceae, etc.
山区烟地以禾本科、菊科、莎草科、天南星科、景天科、旋花科杂草危害严重.
2.
Elements Analysis in 8 Species of Convolvulaceae in Tropical and Subtropical Areas
热带亚热带地区8种旋花科植物的元素含量分析
3.
Any of various small, often brightly colored tropical American birds of the family Coerebidae, having a curved bill adapted for sucking nectar from flowers.
细嘴食蜜鸟，旋蜜雀一种小而颜色鲜艳的蜜鸟科美洲热带鸟类，有弧形喙，适于从花中吮吸花蜜
4.
spiral contrapper knitting machine
螺旋形花纹吊线织袜机
5.
strophanthus cardiac glycoside
毒毛旋花子类强心苷
6.
A hummingbird is poising over the flower.
一只蜂鸟在花上盘旋。
7.
hexagon spline screw driver
内六角花形螺钉旋具
8.
The snowflakes were swirling about (the streets).
雪花在 (街道上) 涡旋。
9.
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。
10.
engine ,drill, dental, with swivel arm
牙科钻机,带旋转杆
11.
Ericaceae; Clethraceae; Diapensiaceae; Epacridaceae; Lennoaceae; Pyrolaceae; Monotropaceae.
杜鹃花科；山柳科；岩梅科；顶花科；雷纳科；鹿蹄草科；水晶兰科。
12.
Any of various similar trailing or twining plants, such as the black bindweed.
旋花属植物一种相似的蔓生或缠绕植物，如黑旋花
13.
A New Species of Abbottina Jordon et Fowler--Abbottina lalinonsis
棒花鱼属一新种:拉林棒花鱼(鲤科:?亚科)
14.
A NEW SPECIES OF HYDROPHORIA (DIPTERA:ANTHOMYIIDAE)FROM GUIZHOU,CHINA
贵州花蝇科一新种（双翅目：花蝇科）
15.
Any of various trailing or twining, often weedy plants of the genera Calystegia and Convolvulus, having white, pink, or purple bell-shaped or funnel-shaped flowers.
旋花一种蔓生或缠绕的打碗花属和旋花属的蔓延植物，开白色、粉色或紫色钟状或漏斗形的花
16.
Investigating Glyphosate Tolerance in Field Bindweed (Convolvulus Arvensis L.) and Ivy Glorybind (Calystegia Hederacea Wall.);
田旋花和打碗花对草甘膦的耐药性研究
17.
engine ,piston, spark-ignition, reciprocating or rotary internal combustion
火花点燃往复或旋转式活塞内燃机
18.
The ship's propellers churned up the water as it increased speed.
轮船加速时，螺旋桨转动，浪花翻滚。