第66章知识（1 / 2）

 遇危险己认真秘岛遇危险段认真偶尔秘岛内容兴趣

此工程师声喊叫使匆匆赶即刻跑并始闻股刺鼻味弥漫于空

henashoutfrotheeneradethehastenforardtheyonjoedhiandereatoncestruckithadisagreeableodorhichipregnatedtheatosphere

“火”“或者确切股烟界产物处硫磺泉它治疗喉炎良疗效”

“thisfire“saidhe“orratherthiskeisproducedbynaturealohereisasulphursprgtherehichillcureallourrethroats“

儿见股含硫磺泉水从岩石量涌泉水吸收空氧正散股强烈硫酸味

theytheresaasulphursprghichfloedabundantlybeeentherocksanditsatersdischardastrongsulphuricacidodorafterhavga

bedtheoxynoftheair

砖坯通常用模压工程师用做件工作共做整整两工把陶土浸水脚并用把陶土调和把它分成样块块熟练工用机器十钟做万块左右林肯岛制砖工两所做千块把制成砖坯块挨块排等完全烧干用砌炉

nerally

icksareforedoldsbuttheenerntentedhiselfithakgthebyhandallthatdayandthedayfolloreeployedthirkthecyakedaterasixedbythefeetandhandftheaniputorsandthendividediecefealsizeapracticedorkancanakeithoutaacheabouttenthoand

ickselvehoursbuttheirodayrkthefive

ickakernllnisndhadnotadeorethanthreethoandhichererandneareachotheruntilthetiehentheirpletedesiationouldperitthetobeedbuildgtheoventhatistosaythreeorfourdays

4月6日刚破晓候工程师和伙伴林空集合打算烧砖种工作通常窑露进行凝结砖坯砌成窑再用窑烧砖坯本把捆木柴放把经干砖坯成排围燃料外快围成立形立形最外层又几通孔项工作整整进行直傍晚才始柴捆点火当晚家睡觉全体照顾柴火使它熄灭

onthe6thofaprilatday

eaktheenerandhispanionserellectedthegdeatthepceheretheyeregorfortheoperationofbakgthe

icksnaturallythishadtobetheopenairandnotakilnorrathertheaggloerationof

icksadeanenorokilnhichouldbakeitselfthefueladeofell-preparedfagotsasidonthegroundandsurroundedithseveralrofdried

ickshichonforedanenorocubetotheexteriorofhichtheyntrivedair-holestheorkstedalldayandiasnottilltheevengthattheysetfiretothefagotsnoonesleptthatnightaltchgcarefullytokeepupthefire

烧砖工作继续十结果完全成功接需等热腾腾半成品冷却期纳布和潘克洛夫由赛勒斯•哈顿带领湖北边把石灰石和普通石用枝编成筐装批回经加热它分解成种浓度强石灰经沸化石灰体积膨胀它质非常纯粹至少和垩或碳酸钙烧成样把石灰和细沙搅拌成等灰泥

theoperationstedforty-eighthoursandsueededperfectlyitthenbecaenecessarytoleavethekgasstoolanddurgthistienebandpencroftguidedbycyrhardg

oughtonahurdleadeofterced

anchesloadfcarbonateoflieandonstoneshichereveryabundanttothenorthofthekethesestoneshendeposedbyheatadeaverystrongickliegreatlycreasedbysckgatleastaspureasifithadbeenproducedbythecalcationofchalkorarbleixedithsandthelieadeexcellentortar

期居民首先制造烹调用陶土罐主原料陶土哈顿加石灰和石英混合成正式“管土”拿适当形状石作模用陶土做成饭碗、茶杯另外又做盛水壶等等

theeantiehatthesettlersfirstanufacturedasaonpotteryhichtooktheirfoodthechiefateriascytohichhardgaddedalittlelieandartzthispasteaderegur“pipe-cy“ithhichtheyanufacturedbolscuoldedonstonefapropersizegreatjarsandpotstoholdateretc

初升月亮照亮南边水平线空衬托部分水平线显十分清晰候南十字座观察家眼十字架倒置星座底部离南极较近星座离南极比北极星离北极远十字架约距南极27度位赛勒斯•哈顿知点计算候把角度估计内当十字架经正南极午线仔细进行观察样工作简单

赛勒斯•哈顿把圆规脚水平线另脚十字架两规脚距离形成十字架和水平线角距把所角度固定用刺针把根木条横钉圆规两脚样把它角度适当保留

做完步工作步计算角度行首先把水平线俯角考虑内因此必须再海平进行观察量峭壁高度述角度求十字架高度从求极水平线高度海岛纬度困球任何纬度永远等于当极水平线高度

totheuththehorizonlightedbythefirstrayftheoonasveryclearlydefedagastthesky

atthienttheutherncrosspresenteditselftotheobserveranvertedpositionthestaralphaarkgitsbasehichisnearertotheuthernpole

thisnsteltionisnotsituatedasneartotheantarcticpoleastheporstaristothearcticpolethestaralphaisaboutenty-sevendegreesfroitbutcyrhardgkhisandadealloanceforithiscalcutionhetookcarealtoobservetheoenhenitpassedtheeridianbelothepolehichouldsiplifytheoperation

cyrhardgpotedonelegofthepassestothehorizontheothertoalphaandthespacebeeentheolegsgavehitheangurdistancehichseparatedalphafrothehorizonordertofixtheangleobtaedhefastenediththornstheopiecefoodonathirdpcedtransverselythattheirseparationshouldbeproperlyataed

thatdonethereanlytheangletocalcuteby

ggbacktheobservationtotheleveloftheseatakgtonsiderationthedepressionofthehorizonhichouldnecessitateeasurgtheheightofthecliffthevaeofthisangleouldgivetheheightofalphaandnseentlythatofthepoleabovethehorizonthatistosaythetitudeoftheisndscethetitudeofapotoftheglobeisaysealtotheheightofthepoleabovethehorizonofthispot

“记两相似角形应该具备条件吗”

“记”赫伯特答“它应边成比例”

“孩刚做两相似直角角形第比较它边根垂直木杆和从根棍木杆底部距离视线角形斜边第角形边垂直峭壁——测量它高度——根棍和峭壁底部距离和同样由视线所形成角形斜边斜边第角形斜边延长线”

“啊哈顿先明”赫伯特声“棍和木杆距离比棍和峭壁底部距离等于木杆高度比峭壁高度”

“youreeberhatarethepropertiefosiirtriangles?“

“yes“repliedherbert“theirhoologosidesareproportional“

“ellyboyihavejtnstructedosiirright-angledtrianglesthefirstthesallesthasforitssidestheperpendicurpolethedistancehichseparatesthelittlestickfrothefootofthepoleandyvisualrayforhypothenethesendhasforitssidestheperpendicurclifftheheightofhicheishtoeasurethedistancehichseparatesthelittlestickfrothebottoofthecliffandyvisualrayalforsitshypothenehichprovestobeprolongationofthatofthefirsttriangle“