Tom Swift and the Electronic Hydrolung
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CHAPTER XV MOUNTAIN HIKE

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 "After adequate doses of your space vitamin, Dad, a skin diver could tackle almost any undersea job in my hydrolung!" Tom exclaimed. "He wouldn't be subjected to any antiosmosis troubles with his body tissues."
 
His father nodded. "For the first time, man might become a truly marine1 creature!"
 
"Wow! Think of it!" Bud gasped2 excitedly. "With Tom's hydrolung and a knife to hunt his own food, he could practically live in the sea!"
 
"That's no farfetched dream, Bud." Tom's steel-blue eyes flashed at the thought of new fields of scientific conquest. "This discovery of Dad's and Doc Simpson's opens up some really amazing possibilities."
 
Most important at the moment, the vitamin would be a great boon3 in carrying out search and digging operations for the Jupiter prober. With fresh enthusiasm, Tom returned to his laboratory to work on the new sonar gear. In his own mind, he had already named it a "quality analyzer sonar," since that exactly described the way it would function.
 
"Hmm, let's see," Tom mused4 as he settled down at his workbench, pencil in hand. "Besides a regular sonarscope, I'll need at least three units for the gear."
 
First, he would need an oscillator to produce the complex pulse. Next, of course, an oscilloscope to check the pulse as it was beamed out. Last—but highly important—a correlation5 calculator.
 
This latter unit would compare the original pulse with the returning echoes. If an echo had a high enough "standard of acceptance"—that is, if its quality was very near the original pulse, it would show up on the screen in the normal way. If the echo came back blurred6, or if "shadow echoes" showed up, these would be separated and appear on the screen colored red.
 
"Whew!" Tom sighed as he realized the complicated job of circuit design that lay ahead. "This sure is going to burn some midnight oil!"

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1 marine 77Izo     
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。
2 gasped e6af294d8a7477229d6749fa9e8f5b80     
v.喘气( gasp的过去式和过去分词 )；喘息；倒抽气；很想要
参考例句：
  • She gasped at the wonderful view. 如此美景使她惊讶得屏住了呼吸。
  • People gasped with admiration at the superb skill of the gymnasts. 体操运动员的高超技艺令人赞叹。 来自《现代汉英综合大词典》
3 boon CRVyF     
n.恩赐，恩物，恩惠
参考例句：
  • A car is a real boon when you live in the country.在郊外居住，有辆汽车确实极为方便。
  • These machines have proved a real boon to disabled people.事实证明这些机器让残疾人受益匪浅。
4 mused 0affe9d5c3a243690cca6d4248d41a85     
v.沉思，冥想( muse的过去式和过去分词 )；沉思自语说（某事）
参考例句：
  • \"I wonder if I shall ever see them again, \"he mused. “我不知道是否还可以再见到他们，”他沉思自问。 来自《简明英汉词典》
  • \"Where are we going from here?\" mused one of Rutherford's guests. 卢瑟福的一位客人忍不住说道：‘我们这是在干什么？” 来自英汉非文学 - 科学史
5 correlation Rogzg     
n.相互关系，相关，关连
参考例句：
  • The second group of measurements had a high correlation with the first.第二组测量数据与第一组高度相关。
  • A high correlation exists in America between education and economic position.教育和经济地位在美国有极密切的关系。
6 blurred blurred     
v.（使）变模糊( blur的过去式和过去分词 )；（使）难以区分；模模糊糊；迷离
参考例句：
  • She suffered from dizziness and blurred vision. 她饱受头晕目眩之苦。
  • Their lazy, blurred voices fell pleasantly on his ears. 他们那种慢吞吞、含糊不清的声音在他听起来却很悦耳。 来自《简明英汉词典》
8 stomped 0884b29fb612cae5a9e4eb0d1a257b4a     
v.跺脚，践踏，重踏( stomp的过去式和过去分词 )
参考例句：
  • She stomped angrily out of the office. 她怒气冲冲，重步走出办公室。
  • She slammed the door and stomped (off) out of the house. 她砰的一声关上了门，暮暮地走出了屋了。 来自辞典例句
9 exhausted 7taz4r     
adj.极其疲惫的，精疲力尽的
参考例句：
  • It was a long haul home and we arrived exhausted.搬运回家的这段路程特别长，到家时我们已筋疲力尽。
  • Jenny was exhausted by the hustle of city life.珍妮被城市生活的忙乱弄得筋疲力尽。
10 doze IsoxV     
v.打瞌睡；n.打盹，假寐
参考例句：
  • He likes to have a doze after lunch.他喜欢午饭后打个盹。
  • While the adults doze,the young play.大人们在打瞌睡，而孩子们在玩耍。
11 puddle otNy9     
n.(雨)水坑，泥潭
参考例句：
  • The boy hopped the mud puddle and ran down the walk.这个男孩跳过泥坑，沿着人行道跑了。
  • She tripped over and landed in a puddle.她绊了一下，跌在水坑里。
12 mere rC1xE     
adj.纯粹的；仅仅，只不过
参考例句：
  • That is a mere repetition of what you said before.那不过是重复了你以前讲的话。
  • It's a mere waste of time waiting any longer.再等下去纯粹是浪费时间。
13 gulp yQ0z6     
vt.吞咽，大口地吸（气）；vi.哽住；n.吞咽
参考例句：
  • She took down the tablets in one gulp.她把那些药片一口吞了下去。
  • Don't gulp your food,chew it before you swallow it.吃东西不要狼吞虎咽，要嚼碎了再咽下去。
14 plunging 5fe12477bea00d74cd494313d62da074     
adj.跳进的，突进的v.颠簸( plunge的现在分词 )；暴跌；骤降；突降
参考例句：
  • War broke out again, plunging the people into misery and suffering. 战祸复发，生灵涂炭。 来自《现代汉英综合大词典》
  • He is plunging into an abyss of despair. 他陷入了绝望的深渊。 来自《简明英汉词典》
15 shuddered 70137c95ff493fbfede89987ee46ab86     
v.战栗( shudder的过去式和过去分词 )；发抖；（机器、车辆等）突然震动；颤动
参考例句：
  • He slammed on the brakes and the car shuddered to a halt. 他猛踩刹车，车颤抖着停住了。 来自《简明英汉词典》
  • I shuddered at the sight of the dead body. 我一看见那尸体就战栗。 来自《简明英汉词典》
16 drenched cu0zJp     
adj.湿透的；充满的v.使湿透( drench的过去式和过去分词 )；在某人（某物）上大量使用（某液体）
参考例句：
  • We were caught in the storm and got drenched to the skin. 我们遇上了暴雨，淋得浑身透湿。
  • The rain drenched us. 雨把我们淋得湿透。 来自《简明英汉词典》
17 standing 2hCzgo     
n.持续，地位；adj.永久的，不动的，直立的，不流动的
参考例句：
  • After the earthquake only a few houses were left standing.地震过后只有几幢房屋还立着。
  • They're standing out against any change in the law.他们坚决反对对法律做任何修改。
18 plumb Y2szL     
adv.精确地，完全地；v.了解意义，测水深
参考例句：
  • No one could plumb the mystery.没人能看破这秘密。
  • It was unprofitable to plumb that sort of thing.这种事弄个水落石出没有什么好处。
19 chuckled 8ce1383c838073977a08258a1f3e30f8     
轻声地笑( chuckle的过去式和过去分词 )
参考例句：
  • She chuckled at the memory. 想起这件事她就暗自发笑。
  • She chuckled softly to herself as she remembered his astonished look. 想起他那惊讶的表情，她就轻轻地暗自发笑。
20 chuckle Tr1zZ     
vi.／n.轻声笑，咯咯笑
参考例句：
  • He shook his head with a soft chuckle.他轻轻地笑着摇了摇头。
  • I couldn't suppress a soft chuckle at the thought of it.想到这个，我忍不住轻轻地笑起来。
21 hearty Od1zn     
adj.热情友好的；衷心的；尽情的，纵情的
参考例句：
  • After work they made a hearty meal in the worker's canteen.工作完了，他们在工人食堂饱餐了一顿。
  • We accorded him a hearty welcome.我们给他热忱的欢迎。
22 prescription u1vzA     
n.处方，开药；指示，规定
参考例句：
  • The physician made a prescription against sea- sickness for him.医生给他开了个治晕船的药方。
  • The drug is available on prescription only.这种药只能凭处方购买。
23 galley rhwxE     
n.（飞机或船上的）厨房单层甲板大帆船；军舰舰长用的大划艇；
参考例句：
  • The stewardess will get you some water from the galley.空姐会从厨房给你拿些水来。
  • Visitors can also go through the large galley where crew members got their meals.游客还可以穿过船员们用餐的厨房。
24 airfield cz9z9Z     
n.飞机场
参考例句：
  • The foreign guests were motored from the airfield to the hotel.用车把外宾从机场送到旅馆。
  • The airfield was seized by enemy troops.机场被敌军占领。
25 contentedly a0af12176ca79b27d4028fdbaf1b5f64     
adv.心满意足地
参考例句：
  • My father sat puffing contentedly on his pipe.父亲坐着心满意足地抽着烟斗。
  • "This is brother John's writing,"said Sally,contentedly,as she opened the letter.
26 trumpet AUczL     
n.喇叭，喇叭声；v.吹喇叭，吹嘘
参考例句：
  • He plays the violin, but I play the trumpet.他拉提琴，我吹喇叭。
  • The trumpet sounded for battle.战斗的号角吹响了。
27 mighty YDWxl     
adj.强有力的；巨大的
参考例句：
  • A mighty force was about to break loose.一股巨大的力量即将迸发而出。
  • The mighty iceberg came into view.巨大的冰山出现在眼前。
28 giggle 4eNzz     
n.痴笑，咯咯地笑；v.咯咯地笑着说
参考例句：
  • Both girls began to giggle.两个女孩都咯咯地笑了起来。
  • All that giggle and whisper is too much for me.我受不了那些咯咯的笑声和交头接耳的样子。
29 cluttered da1cd877cda71c915cf088ac1b1d48d3     
v.杂物，零乱的东西零乱vt.( clutter的过去式和过去分词 )；乱糟糟地堆满，把…弄得很乱；（以…） 塞满…
参考例句：
  • The room is cluttered up with all kinds of things. 零七八碎的东西放满了一屋子。 来自《现代汉英综合大词典》
  • The desk is cluttered with books and papers. 桌上乱糟糟地堆满了书报。 来自《现代汉英综合大词典》
30 promptly LRMxm     
adv.及时地，敏捷地
参考例句：
  • He paid the money back promptly.他立即还了钱。
  • She promptly seized the opportunity his absence gave her.她立即抓住了因他不在场给她创造的机会。
31 convertible aZUyK     
adj.可改变的，可交换，同意义的；n.有活动摺篷的汽车
参考例句：
  • The convertible sofa means that the apartment can sleep four.有了这张折叠沙发，公寓里可以睡下4个人。
  • That new white convertible is totally awesome.那辆新的白色折篷汽车简直棒极了。
32 granite Kyqyu     
adj.花岗岩，花岗石
参考例句：
  • They squared a block of granite.他们把一块花岗岩加工成四方形。
  • The granite overlies the older rocks.花岗岩躺在磨损的岩石上面。
33 pals 51a8824fc053bfaf8746439dc2b2d6d0     
n.朋友( pal的名词复数 )；老兄；小子；（对男子的不友好的称呼）家伙
参考例句：
  • We've been pals for years. 我们是多年的哥们儿了。
  • CD 8 positive cells remarkably increased in PALS and RP(P CD8+细胞在再生脾PALS和RP内均明显增加(P 来自互联网
34 bunk zWyzS     
n.(车、船等倚壁而设的)铺位；废话
参考例句：
  • He left his bunk and went up on deck again.他离开自己的铺位再次走到甲板上。
  • Most economists think his theories are sheer bunk.大多数经济学家认为他的理论纯属胡说。
35 curtly 4vMzJh     
adv.简短地
参考例句：
  • He nodded curtly and walked away. 他匆忙点了一下头就走了。 来自《简明英汉词典》
  • The request was curtly refused. 这个请求被毫不客气地拒绝了。 来自《简明英汉词典》
36 prodded a2885414c3c1347aa56e422c2c7ade4b     
v.刺，戳( prod的过去式和过去分词 )；刺激；促使；（用手指或尖物）戳
参考例句：
  • She prodded him in the ribs to wake him up. 她用手指杵他的肋部把他叫醒。
  • He prodded at the plate of fish with his fork. 他拿叉子戳弄着那盘鱼。 来自《简明英汉词典》
37 shrugged 497904474a48f991a3d1961b0476ebce     
vt.耸肩（shrug的过去式与过去分词形式）
参考例句：
  • Sam shrugged and said nothing. 萨姆耸耸肩膀，什么也没说。
  • She shrugged, feigning nonchalance. 她耸耸肩，装出一副无所谓的样子。 来自《简明英汉词典》
38 casually UwBzvw     
adv.漠不关心地，无动于衷地，不负责任地
参考例句：
  • She remarked casually that she was changing her job.她当时漫不经心地说要换工作。
  • I casually mentioned that I might be interested in working abroad.我不经意地提到我可能会对出国工作感兴趣。
39 fishy ysgzzF     
adj. 值得怀疑的
参考例句：
  • It all sounds very fishy to me.所有这些在我听起来都很可疑。
  • There was definitely something fishy going on.肯定当时有可疑的事情在进行中。
40 severely SiCzmk     
adv.严格地；严厉地；非常恶劣地
参考例句：
  • He was severely criticized and removed from his post.他受到了严厉的批评并且被撤了职。
  • He is severely put down for his careless work.他因工作上的粗心大意而受到了严厉的批评。
41 jingling 966ec027d693bb9739d1c4843be19b9f     
叮当声
参考例句：
  • A carriage went jingling by with some reclining figure in it. 一辆马车叮当驶过，车上斜倚着一个人。 来自英汉文学 - 嘉莉妹妹
  • Melanie did not seem to know, or care, that life was riding by with jingling spurs. 媚兰好像并不知道，或者不关心，生活正马刺丁当地一路驶过去了呢。

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