Metal-rich nodules scattered across various parts of the ocean floor are a possibility.

有一种可能来源是分布各处富含金属结核。

In this programme, we'll be finding out about a new idea to collect lumps of precious metals, called nodules, from the bottom of the ocean.

本期节目中，我们将了解一个新想法： 从收集被称为结核贵金属块。

These smaller triangles don't count because they don't have a nodule at each corner.

这些较小三角形不算数，因为它们每个角上都没有结节。

The expedition made significant achievements in surveys of rare earth, cobalt-rich crusts and polymetallic nodules.

“洋六号”此次考察任务深稀土资源调查、富钴结壳资源和多金属结核资源调查等方面取得了丰硕成果。

The chiropractor's suggestion that the irritation was an arthritic one was made positively; that is, without thinking he stated " Oh yes, that is not normal at all, it is an arthritic nodule."

那位脊柱按摩师很肯定地判断鲁柏不适是关节炎引起，也就是说，他不经思考地断言“哦，对，那根本不正常，那是关节炎结节”。

Lotus leaves repel water because they are covered with minuscule waxy nodules that stop water molecules bonding with a leaf's surface tissues, meaning those molecules bond with each other instead.

荷叶疏水，是因为它们表面覆盖着微小蜡质结节，会阻止水分子与叶面组织结合，因而水分子只能彼此结合。

If we zoom out a bit and look at it with the naked eye, we'll again see these nodules, which have fibrotic protein bands in between.

如果我们直接通过肉眼直接观察肝脏，我们仍会看到这些结节以及填充他们之间纤维化蛋白质束。

Next most common are subependymal nodules, which are hamartomas that form under the ependyma, the thin membrane that lines the ventricles in the brain.

其次是室管膜下结节，即生长脑室周围那层薄薄室管膜下。

Each nodule gets its start as a piece of debris, like a shark tooth or a pebble, that serves as a nucleus.

每个结节都是从一块碎片开始，就像鲨鱼牙齿或鹅卵石一样，充当细胞核。

On examination, a visible or palpable, well-defined subcutaneous nodule in the eyelids will be present that may or may not be tender.

检查后，眼睑皮下可触及边界清楚圆形肿块，可能有触痛，也可能没有。

This caused the irritation and the subsequent nodule.

这引起了不适和随后结节。

Nauru partnered with the Metals Company, giving the Canadabased startup preferential access to a 75,000-sqkm area rich in nodules.

瑙鲁与金属公司合作，让这家位于加拿大初创公司优先进入一个75000平方公里富含结核地区。

And you've got to get those nodules back to the shore if you're going to use them.

如果你想利用这些结核，就必须把它们带回岸上。

Sometimes the infection causes more solid bumps to form, called nodules.

有时感染会产生更硬肿块，称之为结节。

So you grab six nodules and jump through the portal.

所以你抓起了六个结节然后从传送门跳过去。

Sometimes the roots of trees or potatoes will have weird nodules on them.

有时，树木或土豆根部会长出奇怪结节。

The worst experience of most patients now is the painful and troublesome preoperative pulmonary nodule localization.

现大多数患者最糟糕经历是痛苦而麻烦术前肺结节定位。

Here's a classic histology image of cirrhotic tissue, this clump of cells in the middle is the regenerative nodule, and these blue stains surrounding it are the bands of protein from the process of fibrosis.

这是一张典型肝硬化组织组织学图像，中间圈出部分这堆细胞就是再生结节，包围再生结节蓝色区域是肝脏纤维化过程中形成蛋白质束。

Individuals are also at an increased risk of developing a subependymal giant cell astrocytoma, or SEGA, which is a type of cancer that can arise from the subependymal nodules.

个体发生室管膜下巨细胞星形细胞（SEGA）风险也会增加；SEGA是一种可由室管膜下结节引起癌症。

Doctors insert a long needle under the guidance of a CT scan to enter the chest wall and locate the nodule.

医生 CT 扫描引导下插入一根长针，进入胸壁并定位结节。