annular

过去式：

动词过去式: annulled

更多词形：

动词过去式: annulled | 动词过去分词: annulled | 动词现在分词: annulling | 动词第三人称单数: annuls |

单词例句：

Filaments filiform.Disk annular, fleshy.

花丝丝状花盘环状，肉质。

Calyx pyriform or turbinate, base attenuate, limb annular, persistent.

陀螺状的花萼梨形的或，基部渐狭，冠檐环状，宿存。

Sonographic images of annular pancreas have been reported.

曾有人报道超声诊断环状胰腺。

Calyx ellipsoid, ca. 2 mm, limb annular, entire or minutely 4-toothed.

花萼椭圆体，约2毫米，冠檐环状，全缘和细4齿状。

The annular multi-hole radial jets have important effect on combustor liner.

环向径向射流对燃烧室火焰筒内的流场有着重要的影响。

Stamens (1-)3(-5), inserted on an annular, hypogynous disk.

雄蕊(1-)3(-5)，着生于环状，下位花盘。

The annular space is evacuated and contains multiplayer insulation.

环形空隙被抽空排气，装有多层隔热材料。

Making use of the linear field theory, the dielectric Cherenkov maser with an annular plasma is analysed in detail.

利用线性场理论,对填充环形等离子体的介质切伦可夫脉塞进行了详尽的分析;

Disk annular, almost divided into 10 emarginate lobes.

花盘环状，几乎分为10微缺的裂片。