Prior to assembly, grooves were made in the shelf, base, and sides to accommodate the back panel.

在组装之前，隔板、底座和侧面已开槽以便与背板相嵌。

Sliding doors move in grooves.

滑动门在槽沟中移动。

Some species of tuna have specialized grooves in their tongue.

有些品种的金枪鱼的舌头上有专门的凹槽。

Archaeological finds of nuts from the extinct Easter Island palm show tiny grooves, made by the teeth of Polynesian rats.

从已灭绝的复活节岛棕榈坚果的考古发现中可以看到由波利尼西亚老鼠的牙齿形成的小凹槽。

It is thought that these grooves help to channel water through the mouth and out the gill slits, thereby reducing water resistance.

人们认为这些沟槽有助于将水从嘴中输送到鳃裂外，从而减少水的阻力。

When not in use, the fins are tucked into special grooves or depressions so that they lie flush with the body and do not break up its smooth contours.

当鱼不使用鱼鳍时，会将它们折叠起来，收回到特殊的沟槽或者凹陷部位；这样鱼鳍就可以与身体保持齐平，以维持它们平滑的外形。

Grooves are carefully cut into the surface of the road.

凹槽被精心地刻在了路面上。

The spaces between the grooves make different music as cars touch them.

当汽车碰到凹槽时，凹槽之间的空间会形成不同的音乐。

It has 11-12 costal grooves.

它有11到12个肋沟。

Wheels leave grooves in dirt roads.

车轮在泥路上留下凹痕。

The needle has jumped several grooves.

唱针跳过了几道纹路。

I rubbed the velvety grooves inside the calf 's ears.

我摩挲着小牛耳朵里面柔软的凹槽。

These grooves help a slider fly on the certain height.

这些沟槽帮助滑块一定的高度上飞行。

Both grooves could then be played at the same time using two needles.

这样两个沟槽可以同时演奏，通过使用两个针头。

The female's teeth were gouging deep grooves into the jeep's steel. Damn.

比如，攻击我们的这只母犀牛就在用它的牙齿在吉普车上刨出一道道深深的凹痕，真可恶！

The rear stress relief grooves are necessary for stability and are visible.

后方纾缓压力槽是必要的，为稳定和清晰可见。

Still missing, it is claimed, were the drainage grooves that siphon off rainwater.

但是据称，重开之后这个跑道仍然缺少在雨天分流雨水的排水槽。

A dwarf minke whale cuts through the water, its many throat grooves clearly visible.

一只侏儒小须鲸正切开水面 它身体底部众多的喉腹折(throat groove)清晰可见.

He has bags under his eyes and grooves in his face but, ever so faintly, he is smiling.

他眼袋浮肿、脸上沟壑纵横并且十分虚弱，但面带微笑。

In 1635 the word rifle appeared in English in a patent for cutting these grooves in gun barrels.

1635年，rifle作为英语单词出现在一条专利中。这是一条在枪膛中刻凿膛线的专利。

The chewing surfaces of back teeth are rough and uneven because they have small pits and grooves.

后磨牙的咀嚼面是粗糙和不平的，因为它们有小的凹陷和沟槽。

For their next work, they'll be looking at how to replicate the intricate grooves and pinhole depressions.

至于下一步的工作，他们要研究怎么模拟复杂的沟槽和针孔凹陷。

The scales help streamline the shark by moving water through the grooves in the scales to reduce turbulence.

当鲨鱼在水中游动时，水流从鳞屑的沟槽中流过有助于减少湍流，保持其流线型的泳姿。

They found that the brown shell is made of an array of grooves that split sunlight into diverging beams.

他们发现棕色的外壳由大量的沟状结构组成，它们能把太阳光转换成散射光线。

In French the word rifler meant to "scratch" and that's why the grooves inside a gun barrel are called rifling.

法语单词rifler就曾经有“刮”(scratch)的意思，这也就解释了为什么枪膛内的膛线被称为rifling。

And on the early [Nineties] Fireman records, they were basically dance records: you know, they were grooves, really.

再就是年代早期的那几张我扮演了消防员的舞曲专辑，它们实在是太棒了。

Duxbury thinks these grooves were created when an asteroid impact threw up large boulders that rolled from the crater.

克斯·伯里认为，小行星撞击福波斯地表后，产生的巨大岩石滚过陨石坑，就形成了这些凹痕。

Those fangs tend to have grooves that help direct the flow. But scientists got to wondering how that approach could be effective.

这些毒牙虽然似乎是有导流槽，但科学家们仍觉得奇怪，为什么这种方法会有效呢？

Instead of optical fibre, HP is using waveguides-small strips of plastic with grooves on their highly reflective metallic walls.

惠普没有用光缆，而是应用了光波导——数条塑料细丝包以高反光的金属薄膜。