手机浏览器扫描二维码访问
〃Sir; you are in very good health for your age and lifestyle。〃
〃And what about going down there?〃 Norman asked; half hoping he wouldnt be able to go。
〃Down there? Ive talked with Captain Barnes。 Shouldnt be any problem at all; sir。 If youll just e this way to the briefing; sir 。。。〃
The others were sitting around in the briefing room; with Styrofoam cups of coffee。 Norman felt glad to see them。 He dropped into a chair next to Harry。 〃Jesus; did you have the damn physical?〃
〃Yeah;〃 he said。 〃Had it yesterday。〃
〃They stuck me in the leg with this long needle;〃 Norman said。
〃Really? They didnt do that to me。〃
〃And how about breathing with that clip on your nose?〃
〃I didnt do that; either;〃 Harry said。 〃Sounds like you got some special treatment; Norman。〃
Norman was thinking the same thing; and he didnt like the implications。 He felt suddenly tired。
〃All right; men; weve got a lot to cover and just three hours to do it;〃 a brisk man said; turning off the lights as he came into the room。 Norman hadnt even gotten a good look at him。 Now it was just a voice in the dark。 〃As you know; Daltons law governs partial pressures of mixed gases; or; as represented here in algebraic form 。。。〃
The first of the graphs flashed up。
PPa = Ptot x % Vola
''44'' 〃Now lets review how calculation of the partial pressure might be done in atmospheres absolute; which is the most mon procedure we employ…〃
The words were meaningless to Norman。 He tried to pay attention; but as the graphs continued and the voice droned on; his eyes grew heavier and he fell asleep。
〃…be taken down in the submarine and once in the habitat module you will be pressurized to thirty…three atmospheres。 At that time you will be switched over to mixed gases; since it is not possible to breathe Earth atmosphere beyond eighteen atmospheres…〃
Norman stopped listening。 These technical details only filled him with dread。 He went back to sleep; awakening only intermittently。
〃…since oxygen toxicity only occurs when the PO2 exceeds point 7 ATA for prolonged periods…
〃…nitrogen narcosis; in which nitrogen behaves like an anesthetic; will occur in mixed…gas atmospheres if partial pressures exceeds 1。5 ATA in the DDS…
〃…demand open circuit is generally preferable; but you will be using semiclosed circuit with inspired fluctuations of 608 to 760 millimeters…〃
He went back to sleep。
When it was over; they walked back to their rooms。 〃Did I miss anything?〃 Norman said。
〃Not really。〃 Harry shrugged。 〃Just a lot of physics。〃
In his tiny gray room; Norman got into bed。 The glowing wall clock said 2300。 It took him a while to figure out that that was 11:00 p。m。 In nine more hours; he thought; I will begin the descent。
Then he slept。
THE DEEP
DESCENT
In the morning light; the submarine Charon V bobbed on the surface; riding on a pontoon platform。 Bright yellow; it looked like a childs bathtub toy sitting on a deck of oildrums。
A rubber Zodiac launch took Norman over; and he climbed onto the platform; shook hands with the pilot; who could not have been more than eighteen; younger than his son; Tim。
〃Re
成仙难,难于上青冥!修真难,没有法宝没有丹药没有威力巨大的符箓,没有强悍的天赋。但是自从有了位面商铺就不一样了,有了位面商铺一切都有了。什么,修真界最普通的洗髓丹在你那里是绝世神丹!什么,你们那个位面遍地都是各种精金矿物,精铁灰常便宜!前世走私军火的商人,今生在修真界同样要将商人当做自己终生的追求。我只是一个做生意的,修炼真仙大道只是我一个副业。成为位面商铺之主,横扫诸天万界。商铺在手,天下我有!...
前世孤苦一生,今世重生成兽,为何上天总是这样的捉弄!为何上天总是那样的不公!他不服,不服那命运的不公。自创妖修之法,将魔狮一族发展成为能够抗衡巨龙的麒麟一族,成就一代麒麟圣祖的威名。...
书名?阅女无限??呵呵,广大银民,请看清楚哦。吴县,这个二十岁的青涩小子,进城上学,居然一不留神,取悦于众多美女,在众女的帮助下,事业也是蒸蒸日上。且看主角如何将有限的生命,投入到吴县的悦女事业中去。蹩脚的猪脚,由一个初哥,逐渐成为花丛高手。...
赵敏的娇蛮狐媚周芷若的举止优雅小昭的温柔体贴不悔的秀丽美艳蛛儿的任性刁蛮 一梦醒来,该是倚天屠龙的另一个新主角上场了...
地球少年江云卷入了一个神秘的超凡世界之中,获得了超凡之力,并且开始在地球以及一个个超凡世界,开启了自己追逐巅峰的超凡旅程。VIP。全订阅可入,要验证。普通。(ps已经完本神卡...
一个被部队开除军籍的特种兵回到了都市,看他如何在充满诱惑的都市里翻云覆雨...