acuminate中文什么意思

adj.
尖的；有尖头的。vt.,vi.
(使)变尖。

• abruptly acuminate:    急尖的
• malaxis acuminate:    浅裂沼兰
• acuminate glume mosquito:    尖颖

例句与用法

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1. Acuminate describing a structure that gradually narrows to a point , such as certain leaves
   渐尖的：逐渐尖锐的一种结构，例如某些叶子。
2. South african shrub having flat acuminate leaves and yellow flowers ; leaves are aromatic when dried and used to make an herbal tea
   南非的一种灌木，具有扁平、尖形的叶和黄色花；叶子干燥后有香味，用于制一种药草茶。
3. Leaf apex gradually acuminate or abruptly tapered and indistinctly mucronate ; winter bud scales early deciduous or some persistent at base of branch
   叶顶端缓尖或急尖并且尖端模糊；冬天芽鳞片提早脱落或有一些仍残留在枝条的基部。
4. Leaves leathery , elliptic - lanceolate or broadly oblanceolate , 4 - 13 cm long and 2 - 4 cm wide , apex acuminate to acute , base cuneate , margin revolute ; petioles 0 . 7 - 1 . 5 cm long , base slightly swollen
   叶革质，椭圆状披针形或阔倒披针形，长4 - 13厘米，宽2 - 4厘米，顶端渐尖或急尖，基部楔形，边缘背卷；叶柄长0 . 7 - 1 . 5厘米，基部稍肿大。
5. Leaves leathery , oblong - elliptic , rarely ovate - elliptic , 7 - 18 cm long and 3 . 5 - 8 . 5 cm wide , apex abruptly short acuminate or short acuminate , base cuneate , broadly cuneate or obtuse , adaxially dark green and glossy ; petioles without stipular scars
   叶革质，长圆状椭圆形，倒卵状椭圆形，长7 - 18厘米，宽3 . 5 - 8 . 5厘米，先端骤狭,短渐尖或渐尖，基部楔形、阔楔形或近圆钝，叶面深绿色，有光泽；叶柄上无托叶痕。

英文释义

动词

1. make sharp or acute; taper; make (something) come to a point

形容词

1. (of a leaf shape) narrowing to a slender point