凹的

Calyx teeth obsolete. Stylopodium low-conic to depressed; styles short, erect to reflexed.

萼齿不明显花柱基浅圆锥形到下凹；花柱短，直立到反折的。

The ignition experiment of an axisˉsymmetric ramjet combust or in which cavity was adopted as flameholder was conducted.

对采用凹腔作为火焰稳定器的亚燃燃烧室进行了点火试验研究。

Idiopathic parafoveal telangiectasis is a rare eye disease.

特发性旁中心凹毛细血管扩张症（idiopathic parafoveal telangiectasis，IPT）是一种罕见的眼病。

Objective :For the first time,the Karyotype and the meiosis chromosome of Testudo impressa are reported in the research.

目的：研究凹甲陆龟Testudo impressa的染色体组型及减数分裂染色体。

There is hollow in the thickened wall of a uterus into which the placenta grows.

在变厚的子宫壁上有一凹处，胎盘就长在里面。

Salt is the best. Sb is better than thulium. The modification of modifying elements addition on Si takes effects through TPRE mechanics.

变质通过"毒化"孪晶凹角而抑制Si相在择优方向上的各向异性生长，迫使Si相产生多重孪晶并沿其它方向进行各向同性生长，长成等轴状。

One of a series of small ridges or grooves on the surface or edge of a metal object,such as a thumbscrew,to aid in gripping .

滚花金属物体表面或边缘上的一系列小峰或凹槽，如指旋螺钉，使更容易握紧

I lowered off the top of the boot flake what seemed like 80-90 plus feet and then started my slow pendulums back and forth under the boot flake.

我从boot flake顶部下降，大概有八九十英呎，然后开始慢慢在boot flake下来回摆荡，经过一番苦战，我最后到达凹壁，我往上爬一短的10a段落，然后在此确保。

I lowered off the top of the boot flake what seemed like 80-90 plus feet and then started my slow pendulums back and forth under the boot flake. After much flailing, I finally got to the alcove. I climbed up the short .10a section and tied off.

我从boot flake顶部下降，大概有八九十英呎，然后开始慢慢在boot flake下来回摆荡，经过一番苦战，我最后到达凹壁，我往上爬一短的10a段落，然后在此确保。

That was all right as far as it went, but the towhead warn't sixty yards long, and the minute I flew by the foot of it I shot out into the solid white fog, and hadn't no more idea which way I was going than a dead man.

不过，我坐在独木小舟上，拉着一根缆绳，想把木筏拴在什么一个地方，却无处可拴，除了一些小小的嫩枝。我把缆绳套在那凹岸旁边的一颗小树上。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。