英语听书《海底两万里》第415期 第25章 地中海四十八小时(42)

 Captain Nemo decided¹ to make for the ocean floor by submerging on an appropriately gradual diagonal with the help of his side fins², which were set at a 45 degrees angle to the Nautilus's waterline.  尼摩船长决定这样探测海底，即使用船侧的纵斜机板，使它与诺第留斯号的浮标线成四十五度角，然后沿着一条充分引伸的对角线潜下去。

Then the propeller³ was brought to its maximum speed, and its four blades churned the waves with indescribable violence. 这样安排好后，推进器开到最大的速度，它的四重机叶猛烈搅打海水，这情景简直难以形容。

Under this powerful thrust the Nautilus's hull⁴ quivered like a resonating chord, and the ship sank steadily⁵ under the waters.  在这强大力量的推送下，诺第留斯号的船壳像一根咚咚震响的绳索一样，全部抖动，很规律地潜入水中。

Stationed in the lounge, the captain and I watched the needle swerving⁶ swiftly over the pressure gauge⁷.  船长和我在客厅中守候，我们眼盯着那移动得很快的压力表的指针。

Soon we had gone below the livable zone where most fish reside. Some of these animals can thrive only at the surface of seas or rivers, but a minority can dwell at fairly great depths.  不久就超过了那大部分鱼类可以生活居住的水层。有些鱼类只能生活在海水或河水的上层，其他数量较少的鱼类又时常住在相当深的水中。

Among the latter I observed a species of dogfish called the cow shark that's equipped with six respiratory slits⁸, the telescope fish with its enormous eyes,  在后一种鱼类中，我看到六孔海豚，有六个呼吸口，望远镜鱼，有望远镜一般的巨大眼睛，

the armored gurnard with gray thoracic fins plus black pectoral fins and a breastplate protected by pale red slabs⁹ of bone, then finally the grenadier, living at a depth of 1,200 meters, by that point tolerating a pressure of 120 atmospheres. 带甲刀板鱼，这鱼有灰色的前胸鳍和黑色的后胸鳍，有淡红色的骨片胸甲保护，最后，榴弹鱼，生活在一千二百米的深处，顶着一百二十度的大气压力。

I asked Captain Nemo if he had observed any fish at more considerable depths. 我问尼摩船长，他是不是曾在更深的水层观察过鱼类。

"Fish? Rarely!" he answered me. "But given the current state of marine¹⁰ science, who are we to presume, what do we really know of these depths?" 他回答我：鱼类吗？很少很少。但在目前这一阶段人们对于科学又推测到些什么？人们知道了什么？

1 decided   

adj.决定了的，坚决的；明显的，明确的

参考例句：

• This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
• There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。

2 fins   

[医]散热片；鱼鳍；飞边；鸭掌

参考例句：

• The level of TNF-α positively correlated with BMI,FPG,HbA1C,TG,FINS and IRI,but not with SBP and DBP. TNF-α水平与BMI、FPG、HbA1C、TG、FINS和IRI呈显著正相关，与SBP、DBP无相关。 来自互联网
• Fins are a feature specific to fish. 鱼鳍是鱼类特有的特征。 来自辞典例句

3 propeller   

n.螺旋桨，推进器

参考例句：

• The propeller started to spin around.螺旋桨开始飞快地旋转起来。
• A rope jammed the boat's propeller.一根绳子卡住了船的螺旋桨。

4 hull   

n.船身；(果、实等的)外壳；vt.去(谷物等)壳

参考例句：

• The outer surface of ship's hull is very hard.船体的外表面非常坚硬。
• The boat's hull has been staved in by the tremendous seas.小船壳让巨浪打穿了。

5 steadily   

adv.稳定地；不变地；持续地

参考例句：

• The scope of man's use of natural resources will steadily grow.人类利用自然资源的广度将日益扩大。
• Our educational reform was steadily led onto the correct path.我们的教学改革慢慢上轨道了。

6 swerving   

v.（使）改变方向，改变目的( swerve的现在分词 )

参考例句：

• It may stand as an example of the fitful swerving of his passion. 这是一个例子，说明他的情绪往往变化不定，忽冷忽热。 来自辞典例句
• Mrs Merkel would be foolish to placate her base by swerving right. 默克尔夫人如果为了安抚她的根基所在而转到右翼就太愚蠢了。 来自互联网

7 gauge   

v.精确计量；估计；n.标准度量；计量器

参考例句：

• Can you gauge what her reaction is likely to be?你能揣测她的反应可能是什么吗？
• It's difficult to gauge one's character.要判断一个人的品格是很困难的。

8 slits   

n.狭长的口子，裂缝( slit的名词复数 )v.切开，撕开( slit的第三人称单数 )；在…上开狭长口子

参考例句：

• He appears to have two slits for eyes. 他眯着两眼。
• "You go to--Halifax,'she said tensely, her green eyes slits of rage. "你给我滚----滚到远远的地方去！" 她恶狠狠地说，那双绿眼睛冒出了怒火。

9 slabs   

n.厚板，平板，厚片( slab的名词复数 )；厚胶片

参考例句：

• The patio was made of stone slabs. 这天井是用石板铺砌而成的。 来自《简明英汉词典》
• The slabs of standing stone point roughly toward the invisible notch. 这些矗立的石块，大致指向那个看不见的缺口。 来自辞典例句

10 marine   

adj.海的；海生的；航海的；海事的；n.水兵

参考例句：

• Marine creatures are those which live in the sea. 海洋生物是生存在海里的生物。
• When the war broke out,he volunteered for the Marine Corps.战争爆发时，他自愿参加了海军陆战队。