The rim is flat and there is a rather deep well, or cavetto.

边缘是平坦，有一个相当深，或称为圆。

They painted the underside of their planes with a black varnish.

他们飞机涂上了一层黑漆。

The posterior pituitary (neurohypophysis) is the smaller portion at the bottom.

垂体较小分是垂体后叶（神经垂体）。

On the floor of the basins lie deserts, lakes and swamps.

这几个盆地有沙漠、湖泊和沼泽。

Arrector Pili are tiny muscles attached to the base of the hair follicles.

竖毛肌（立毛肌）是一些附着毛囊细小肌肉。

Bubbles are rising from the bottom of the boiling water.

水泡从沸水升到水面。

There is some deposit in the bottom of the cup.

这只烧杯有些物。

Reattach the relief valve hose to the elbow in the bottom flange cover.

重新将安全阀软管接到法兰盖弯头上。

The water drained out of the flowerpot through the hole in the bottom.

水从花盆洞漏出去。

The bottom of the candle is fused with its holder.

蜡烛和烛台熔合一起。

The bottom of the nest is laid with feathers and hair.

巢是用羽毛和头发铺成。

Dregs settled at the bottom of the container.

渣滓容器。

The rubber skirts round the bottom of a hovercraft were destroyed.

气垫船四周橡胶护板被毁了。

Serous secretory acini showing cytoplasmic basophilia toward their bases where a lot of rough ER lies.

浆液性腺泡细胞基由于含有大量粗面质网而显嗜碱性。

I shaved a few millimetres from the bottom of the door to make it close properly.

我把这门薄薄地刨去几毫米使它能关严。

Contain rubiginous water quality and the palm spot that produces in cell body bottom basically is created.

槽体产生棕斑主要是由于新水管中含锈水质而造成。

The leading candidate for Orion's base heat shield is a material called PICA (phenolic impregnated carbon ablator).

目前猎户座防热盾首选是酚充填碳烧蚀挡板材料（PICA），是一种埋酚树脂中碳纤维交叉结构。

Die centering in press is obtained by milling a slot on the bottom subplate parallel to the direction of the feed.

通过与进料方向平行板上铣出一个狭槽来实现压床上模具中心调整。

Naturally lit by a roof cylindrical skylight that creates a vertical strik that can reach the bottom part of the stairs.

它自然地将柱形天光从顶楼直接引向楼，光线垂直一击直至楼梯。

The olive sea snake is a peaceful animal that travels along the reefy sea bottoms of the tropics in search of small prey.

行星和海洋。这橄榄色海蛇是一种和平安宁动物，它巡游多数沿着热带海洋暗礁寻找小牺牲者。