查询词典 optically less dense medium

When an ocean plate bumps into aland plate,the less dense land plate floats over the ocean one.

当大洋板块与大陆板块碰撞时，稍薄的大陆板块就会漂在大洋板块之上。

Special contrast X-rays to evaluate the urethra and bladder for less dense stones that cannot be seen on plain X-rays and to identify tumors or anatomical abnormalities such as an outpouching of the bladder.

特殊对比的X光检查可以判断在尿道和膀胱里的少数结石（在普通的X光检查里可能发现不到），也可以判断肿瘤或结构上的异常，如膀胱的泌尿憩室

The branching habit depends, among other factors, on the populational structure: plants in dense stands are often less branched than plants growing in rarefied populations.

除其他因素外，分枝类型依靠种群结构：较密集的种群通常比在稀疏种群的个体较少分枝。

Inflorescences racemose or spiciform, continuous and dense or less often interrupted and rather lax; corolla tube mostly broadly cylindrical and at least 2 mm wide; branchlets quadrangular and often 4-winged

间断的穗状花序状，连续和紧密的花序总状的或或更少通常和相当疏松；宽多数的花冠筒圆筒状和至少2毫米宽；小枝四角形和经常4有翼 16 Buddleja macrostachya 大序醉鱼草

The fleece is more dense than some other fleeces, resulting in a more 'compact' and less bulky garment than my SPEAR or USMC fleece jackets.

我对它的第一印象厚重——更结实，却没有我的 SPEAR 或者 USMC 绒质外套紧绷。

Malamutes usually have a shorter and less dense coat during the summer months.

马拉慕通常有短，而较稠密大衣在夏季。

Malamutes usually have a shorter and less dense coat during the summer months.

马拉慕通常有短，密度较低，大衣，在夏季的几个月。

Malamutes usually have a shorter and less dense coat during the summer months.

Malamutes通常有短，密度较低大衣在暑假期间。

After 15 years of breeding I produced non carrier dogs BUT they lacked leg coat, thick coat on the inside of the ears and generally less dense undercoats and shorter guard coats.

经过15年的繁殖，我培育出了没有这种长毛基因的阿拉斯加（让我简单的说明下，就是类似AA的基因），但是他们的耳朵里缺少支柱性的，厚厚的毛发，并且普遍上拥有较短的外层毛以及较为稀疏的内层绒毛。

A single figure in each rises and pulls its dark hood over its smooth, finned head. One motions toward the dense swamplands to the east. The strange figures seem even more out of place silhouetted against their bulkier, less agile troll allies; yet their authority is unquestioned.

每艘小艇旁都有一个人影浮现，这些人影将黑色斗篷拉下，盖住那光滑且有鳍的头部，并向东边的沼泽方向做了个手势，这些带有黑暗力量的奇怪生物在型体上似乎跟他们巨大且笨重的洞穴巨人盟友格格不入，但是他们的影响是无庸置疑的。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的