pinnate怎么读，pinnate什么意思，pinnate短语和例句

1.Making use of horizontal pinnate branch well to develop and utilize coal seam gas, is a new drilling technique, which is different from horizontal drilling and has its own uniqueness.

利用水平羽状分支井来开发利用煤层气，是一项新的钻探技术，它有别水平钻井，有其独特性。

2.Presenting either threadiness or pinnate distribution in space;

空间上呈线状或羽状分布；

3.Its broad pinnate tropical leaf was pleasant though strange to look on.

它的阔大的、羽状的、热带的叶子，看起来很奇怪，却很愉快。

4.Genus of old world herbs having pinnate leaves and pink or whites racemose flowers followed by flat unjoined pods.

长有羽状叶子和粉的或白的总花状序的花，结有扁平的旧大陆的草本属。

5.The directional pinnate horizontal multilateral well has been a rising technology in recent years for increasing coalbed methane recovery.

定向羽状水平井技术是近几年兴起的一项煤层气地面抽采技术。

6.North American perennial with hairy basal pinnate leaves and purple flowers and plume - tipped fruits.

北美洲的一种多年生植物，具有多毛的羽状基叶，紫色的花朵，果实顶端有宿存的羽毛状花柱。

7.Slender, tilted trunk with ring marks, tree top the FuYe born great pinnate, forming a beautiful crown.

树干细长，倾斜，具环痕，树顶著生巨大的羽状复叶，形成优美的树冠。