英语释义

• of a leaf shape; featherlike; having leaflets on each side of a common axis

片语

digitate pinnate掌状羽裂的

penniform羽状的

pinnate gill羽状鳃

feathered有羽毛的；羽状的；飞速的；薄边的

pinnate joints[地质] 羽状节理

abruptly pinnate of a leaf shape; pinnate with a pair of leaflets at the apex

同义词： even-pinnate abruptly-pinnate paripinnate

pinnate fault羽状断层

pinnate e羽状的

decreasing pinnate渐小羽状的

Pinnate Boring羽状鉆孔

英汉例句

• conclusion ulnar compartment and radial compartment are half pinnate muscle, the force produced by ulnar compartment is more 1 times than radial compartment.

  结论尺侧腕屈肌尺侧亚部和桡侧亚部都是半羽肌，尺侧亚部能产生多于桡侧亚部1倍以上的肌力。

• west indian locust tree having pinnate leaves and panicles of large white or purplish flowers; yields very hard tough wood.

  西印度群岛的一种角豆树，有羽状的叶片和开白色或紫色大花的圆锥花序，；木材。

• a mathematical model for describing coalbed gas recovery in heterogeneous anisotropic dual medium of pinnate horizontal multilateral wells was established.

  建立了对非均质各向异性双重介质煤层气进行定向羽状水平井开采的数学模型。

• 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。

• large shrub or shrubby tree having sharp spines and pinnate leaves with small deciduous leaflets and sweet-scented racemose yellow-orange flowers;

  一种大灌木或灌木状树，羽状叶有脱落的小叶和尖刺，具有芳香的、橙黄色总状花序；

• eurasian plant(foeniculum vulgare) having pinnate leaves, clusters of small yellow flowers grouped in umbels, and aromatic seeds used as flavoring.

  茴香），去皮后的茎有香味，很象芹菜，可作为一种蔬菜食用。

• australian tree having pinnate leaves and orange-yellow flowers followed by large woody pods containing 3 or 4 seeds that resemble chestnuts; yields dark strong wood.

  澳洲树种，羽状叶，橙黄色花，大型的木质豆荚，含有三到四粒类似于栗子的种子；木质黑色、坚硬。

• presenting either threadiness or pinnate distribution in space;

  空间上呈线状或羽状分布；

• 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。

• pinnate horizontal multilateral well is an emerging stimulating technology in recent years.

  定向羽状水平井技术是近几年兴起的一项煤层气的增产技术。

• the result of simulation showed that the gas production in low-permeability coal bed could increase greatly by drilling pinnate horizontal multilateral wells.

  计算结果表明，利用定向羽状水平井能够大幅度提高低渗透煤层气的开采效率。

• 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，是一项新的鉆探技术，它有别水平鉆井，有其独特性。

• the simulation program will considerably promote the extensive use of pinnate horizontal multilateral well in china and coalbed methane production on large scale and better economical gains.

  软件的应用对这一项新技术在我国的推广应用和煤层气的大规模开采能够起到重要的指导作用，并取得较好的经济效益。

• west indian locust tree having pinnate leaves and panicles of large white or purplish flowers;

  西印度群岛的一种 角豆树，有羽状的叶片和开白色或紫色大花的圆锥花序，；

• 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。

• the existence of start-up pressure gradient can make depressurization effect of pinnate horizontal multilateral well get worse, which promotes gas production reduced.

  启动压力梯度的存在会使煤层中羽状水平井的降压效果变差，从而减少煤层气的产量。

• divided or cleft in a pinnate fashion. used of certain leaves.

  一头有裂口用来拔钉子的锤子。