?crunching
crunching發(fā)音
[krʌntʃ]
英： 美：
crunching中文意思翻譯
v.發(fā)出碎裂聲, 嘎吱嘎吱地咀嚼,嘎喳嘎喳地碾過
n.嘎吱聲, 艱難局面, 關鍵時刻
v.<俚>處理（數(shù)據(jù)）
crunching詞形變化
動詞過去式: crunched |動詞第三人稱單數(shù): crunches |形容詞: crunchable |動詞現(xiàn)在分詞: crunching |動詞過去分詞: crunched |
crunching常見例句
1 、I'll crunch some numbers and get back to you.─── 我會算一下數(shù)字 回頭告訴你
2 、Everyone in business is being battered by the blowback from the credit crunch.───商界所有人都受到信貸緊縮后座力的沖擊。
3 、To crush or crunch with the teeth.───嘎吱嘎吱地咬用牙齒嘎吱嘎吱地咬嚼
4 、They wear hard hats, crunch numbers, seal deals, and invent new products and processes.───他們佩帶硬帽子，緊縮號碼，密封處理，并發(fā)明新產(chǎn)品和新工藝。
5 、He came nearer and heard a crunching of gilded oats, the gently champing teeth.───他走近了一些，聽到牙齒咀嚼著金色燕麥的嘎吱嘎吱聲，輕輕地咀嚼著的牙齒。
6 、He threw off his pack and went into the rush-grass on hands and knees, crunching and munching, like some bovine creature.───他丟開包袱，爬到燈心草叢里，像牛似的大咬大嚼起來。
7 、There was a crunch as he bit the apple.───在他咬蘋果時，發(fā)出嘎扎一響。
8 、The frozen grass crunching beneath his feet.───凍結的草在他的腳下吱嘎吱嘎地響。
9 、She had hoped all the Destroids could emerge and get to more advantageous positions before the crunch came.───她曾希望在危急時刻到來之前，所有的步戰(zhàn)機甲都能夠放出并搶占更有利的位置。
10 、Ender stood there watching him laugh and thought of Stilson, thought of how it felt to crunch into his body.───安德站在那里看著他笑想到了史蒂生，想象著碾他的身體是什么感覺。
11 、The credit crunch is not passing by without a trace, however.───信貸緊縮不會毫無原由地發(fā)生了。
12 、The present crunch on farming land is, according to experts, largely due to the urban sprawl.───專家們認為,造成目前耕地緊缺的一個主要原因是城區(qū)擴展
13 、What became known, with irresistible alliteration, as the credit crunch had begun.A year on, the crunch continues.───眾所周知，信用緊縮以其不可阻擋之勢大規(guī)模開始，一年后，信用緊縮依然存在。
14 、He liked to hear the sound of the snow crunching under his feet.───他喜歡聽腳下白雪發(fā)出的嗄吱嗄吱的聲音。
15 、One obstacle to a breakup is whether the credit-market crunch has reduced the number of potential buyers.───分拆面臨的障礙之一是，信貸市場危機是否會減少潛在買家的數(shù)量。
16 、A sustained power crunch in China may affect global energy markets.───中國持續(xù)的電力緊張可能影響到全球能源市場。
17 、The rumor-mongering then nearly sparked a cash crunch.───他們指出，1998年雷曼兄弟曾遇到類似情況，當時謠言幾乎導致該公司出現(xiàn)資金危機。
18 、Debt Management:Recessions mean crunch time for debtors, and they're sure to need some guidance.───債務管理:衰退對債主來說意味著苦難時刻,所以他們肯定需要一些指導。
19 、Credit crunch prevents the potential state-run enterprise buyers from getting loans from the banks.───信用緊縮使可能的國營企業(yè)買主無法向銀行貸款。
20 、The credit crunch and gyrating oil prices have sent a chill through many segments of the oil industry.───信貸危機和油價起伏使石油行業(yè)的許多領域都感到了一絲寒意。
21 、A dog was crunching on a bone.───一只狗在咯吱咯吱地啃著骨頭。
22 、In the Aquarius map, a Mercenary grabbed by a Spy doesn't get stuck in the crunching box; he dies with the Spy.───在Aquarius的地圖中,**背后抓住雇傭兵后,箱子掉下來后,同時死亡,雇傭兵不會卡在箱子里。
23 、Then Coach Phil Jackson goads the 7-footer by questioning whether he can trust Bynum's defense during crunch time.───于是菲爾就刺激拜納姆，問他關鍵時刻的防守是否值得教練信任。
24 、Similarly, many companies are reportedly cutting their payrolls amid the job crunch.───同樣地，據(jù)報道，許多公司在這次危機中削減了職位。
25 、Even during this spring of great teamwork, are the other Lakers still too deferential of Bryant during crunch time?───在這偉大的團隊合作的時候，科比出來單打的湖人還能值得恭敬嗎？
26 、He was caught in a financial crunch.───他陷入財政危機。
27 、Jonathan is very good at number crunching and he has a knack of delving into numbers to read between the lines.───喬納森非常精于數(shù)字運算,對于研究數(shù)字他很有一手,能從數(shù)字里讀出明堂來.
28 、As his game grows, so will his opportunities as a go-to guy in crunch time.───不過隨著比賽能力的提高，他會慢慢成為在關鍵時刻值得信賴的球員。
29 、When it comes to the crunch, you can always rely on Colin to remain calm and do exactly the right thing.───在危急關頭，你可以總是相信科林會保持鎮(zhèn)靜并能采取完全正確的對策。
30 、Today, some sources of funding that might help you and your Baby Boomer business through the credit crunch.───如今，有些資金渠道可能會幫你和你那剛誕生的企業(yè)解決資金困難。
31 、The fall-out of the credit crunch saw big banks disappearing or forced into panicky mergers with erstwhile rivals.───信貸危機波及到幾家大銀行---要么關門；要么為了自保，不得不匆忙與從前的對手合并。
32 、A shrinking debt market, a credit crunch, can affect stock markets.───債務市場的收縮，信用危機可以影響股票市場。
33 、When it comes to the crunch, we probably do better trying to stick to that, than rushing off on individual impulse.───到了關鍵時刻，我們也應該盡量堅持這一準則，而不要憑個人一時的沖動行事。
34 、His spade cleaved the firm sand with a satisfying crunch.───他的鍬鑿開了堅實的砂土,發(fā)出令人舒心的嘎扎聲。
35 、His wingtip shoes crunch on gravel. Loose bullets scatter to the ground. The bourbon bottle drops and shatters.───他的翼尖鞋軋在礫石路上，任子彈散落在地，波旁酒瓶也摔到地上，碎了。
36 、It was the crunching that got my attention.─── 是機器的咯吱聲引起了我的注意
37 、Hours later, they heard crunching footsteps on the rubble.───幾個小時之后，他們聽到了廢墟上有腳步壓響。
38 、It just captured me in this crunch.───僅僅是捕捉了我的一個片段而已。
39 、That debt spiral is now unraveling, and the ensuing credit crunch could crimp spending for years.───債務螺旋般的上升，現(xiàn)在終于弄清楚隨后產(chǎn)生的信貸緊縮可能會對經(jīng)濟造成數(shù)年影響。
40 、Crunch, squish. What a great sound!───壓碎聲，咯吱咯吱的聲音，多么美妙的聲音??！
41 、A crunching or grinding noise.───嘎吱聲，磨擦聲
42 、Ever realize Cap'n Crunch's eyebrows are on his hat?───|你知不知道 脆脆上尉的眉毛長在帽子上？
43 、The credit crunch and tightening budgets are prompting more people to consider used cars.───信用崩潰和緊縮的預算促使更多的人考慮二手車。
44 、What became known, with irresistible alliteration, as the credit crunch had begun.───于是信用危機以其隆隆的戰(zhàn)鼓聲引起了人們的關注。
45 、The credit crunch is cutting a swathe through the US financial sector.───信用緊縮對美國財政部門產(chǎn)生了巨大轟動。
46 、It's the crunch with the salty and the chocolate.─── 這么脆 還有咸味還有巧克力
47 、He heard the crunch of gravel under a boot. He spun, rifle raised, and saw Lucy.───他聽到沙礫在靴子下的嘎吱聲。他快速轉(zhuǎn)身，舉起步**，看見了露西。
48 、The credit crunch will thus hurt not only companies but also households.───因此信貸緊縮不僅會傷害公司同時也將波及普通居民。
49 、He chewed and swallowed, feeling the small bones crunch between his teeth.───咀嚼并吞嚥，感覺到細小的骨頭在齒間發(fā)出碎裂聲。
50 、It's a crunch explosion in my mouth.─── 嘎吱作響 在我嘴里爆開
51 、A loud crunch split the air -- and then...nothing, as her world went black.───一聲巨響劃破了長空--后來她就陷入黑暗之中，什么也不知道了。
52 、There was the crunch of footsteps.───傳來了嗄吱嗄吱的腳步聲。
53 、A few crunches wouldn't kill your father.─── 做幾個仰臥起坐不會要你們爸爸的命
54 、When it come to the crunch they will support us.───到緊要關頭他們會支持我們的。
55 、He always says he'll help,but when it comes to the crunch,he does nothing.───他總是說他一定幫忙，然而事到臨頭他什么也不幫。
56 、You might have heard a crunching noise in your family car if ever your parents have tried to change gear without using the clutch properly.───在乘坐家庭轎車時，如果爸爸媽媽偶爾沒有很好地使用離合，你會聽到嘎扎嘎扎的聲音。
57 、He always says he'll help but when it comes to the crunch(= when it is time for action or decision)he does nothing.───他口口聲聲說一定幫忙，然而到了時候他卻一點忙不幫。
58 、Will the credit crunch continue?───信貸緊縮還將持續(xù)嗎?
59 、A shakeout is unavoidable, and it is being made worse by the worldwide credit crunch.───中國經(jīng)濟出現(xiàn)小幅度衰退是不可避免的了，而全球范圍的信貸緊縮似乎對中國經(jīng)濟造成更壞的影響。
60 、You do realize that we're under a time crunch here.─── 你知道我們現(xiàn)在時間緊迫吧
61 、Uh, they crunched the numbers, and they would really like to crunch the three of us into the two of us.─── 他們進行了計算 希望能把三個人縮減為兩個人
62 、I think we're going to have to crunch our burnrate again.─── 我覺得得再次降低我們的開銷比率
63 、Meanwhile the old fellow was making the rounds;I could hear the jingle of his keys, the crunching of his boots, the steady, automatic tread.───與此同時老頭兒仍在巡邏，我聽得到他的鑰匙叮當亂響、他的靴子發(fā)出的咯吱聲和執(zhí)著機械的走路聲。
64 、From different sides came the crunch of runners over the snow, and the shrieks of girls.───從雪地的四面?zhèn)鱽砘F咯吱咯吱的響聲和婦女們刺耳的尖叫聲。
65 、But the bears think the crunch has now arrived, as it did in Japan in the 1990s.───但是那些看跌的人認為這緊縮的日子已經(jīng)到來，就像在日本1990年代發(fā)生的那樣。
66 、And he fondly remembers loving Cap'n Crunch and Cocoa Krispies as a kid.───他很天真地回憶起小時候是如何喜歡“克朗奇船長米粉”和可可脆餅。
67 、To make a crunching sound, especially in walking over snow.───嘎吱聲發(fā)出嘎吱嘎吱的聲音，尤指在雪上行走時
68 、It was the winter of 1979 and a few days later, Soviet tanks rolled into Afghanistan, across the palace, crunching what was left.───1979年的冬天，也就是在幾天之后，前蘇聯(lián)的坦克開進了阿富汗，穿越了宮殿，碾過了被遺留在當?shù)氐囊磺小?/p>
69 、He always says he'll help, but when it comes to the crunch, he does nothing.───他口口聲聲說他一定幫忙，然而事到臨頭他什麼也不幫。
70 、His shoes were crunching on the gravel.───他的鞋子踩在沙粒上沙沙地響。
71 、The act or sound of crunching.───嘎吱聲發(fā)出嘎吱聲的行為
72 、I heard a loud crunch as the truck ran into the wall.───卡車撞到墻時，我聽到一聲大的嘎滋響。
73 、She thinks caterpillars and slugs are delicious and likes to crunch on beetles best of all.───她認為毛毛蟲和蛞蝓十分美味，而她最喜歡的零食是甲蟲。
74 、While Robin was crunching numbers, Erick was sat down with Marc Andreessen to get a bit of color on the deal.───另一個值得注意的一點是：不但要關注正在開發(fā)中的版本，還要考慮后續(xù)的版本。
75 、If it comes to the crunch they' ll support us.───關鍵時刻他們是會支持我們的。
76 、Is the credit crunch forcing firms to retrench directly?───信貸緊縮會迫使各企業(yè)立即節(jié)衣縮食，勒緊褲腰帶嗎？
77 、Could hear it crunching in his teeth.─── 都能聽見他咬得沙子嘎吱作響
78 、That's *art. I could help you crunch numbers.─── 好主意 我可以幫你算算
79 、When it came to the crunch Orville wasn't to be relied on.───在關鍵時刻到來時，奧維爾是不可信賴的。
80 、Even if Iorio got his number crunching wrong, he may have the right answer.───即便埃歐里歐的數(shù)值有誤，他的結果依舊可能是對的。
81 、There are two main reasons why crunch hurts a project like ShortHike.───其一是，長時間的工作雖然短期內(nèi)會提高你的產(chǎn)出，但是最終卻會損失更多。
82 、The crunch came when she returned from America.───她從美國回來以后，危機就出現(xiàn)了。
83 、And a by-product of the credit crunch seems to be an overdue market re-evaluation.───信貸緊縮的一個副產(chǎn)品似乎成了市場一次遲到的再評估。
84 、Unfortunately, the longer that the credit crunch continues, the more those reserves will start to dwindle.───但是與美國，日本，中國達成的互惠外匯信貸協(xié)議將會給它帶來具有強大火力的鼓勵。
85 、However, she warned that the credit crunch still existed.───不過，她警告，信貸緊縮額現(xiàn)象依然存在。
86 、The global credit crunch has shaken the kaleidoscope of the world economy.───在全球信貸危機的沖擊下，世界經(jīng)濟的萬花筒變換了景象。
87 、The ugly truth: Money is the love of his life, and you come in second -- or third, since he''s probably crunching more than numbers with his secretary.───丑惡的真相：他真正愛的是錢，作為伴侶的你只排在第二，或第三位，因為與他有“關系”的，不止是他的秘書。
88 、The central bank hopes to “forestall some of the adverseeffects” of the credit crunch on the economy.───中央銀行希望“阻止(信貸緊縮對經(jīng)濟的)不利影響”。
89 、Some may be husbanding cash more carefully because of the credit crunch.───一些公司是因為信貸緊縮而更加謹慎地管理現(xiàn)金。
90 、At cold locations far from the equator, he found, erosion by snow and ice easily matched any growth due to the Earth's plates crunching together.───他發(fā)現(xiàn)，在遠離赤道的寒冷地帶，由冰雪造成的土壤侵蝕輕易地抵消了地球板塊互相擠壓造成的增高。
求英語高手，外文翻譯,急！?。。?！
數(shù)據(jù)庫基礎
數(shù)據(jù)庫是用來存儲一個組織需要的日常運行信息的。任何形式的收集和組織數(shù)據(jù)的行為都可以叫做數(shù)據(jù)庫。
信息時代之前，信息主要存儲在存儲卡、文件夾或記事本中。在那個時期，辦公室里常雇傭數(shù)十個員工，他們
整天就做添加數(shù)據(jù)行然后復查別人數(shù)據(jù)的工作。計算機出現(xiàn)后，這個職位的人興奮了。
隨著數(shù)字計算機開始被用來處理數(shù)據(jù)，原來處理數(shù)據(jù)的人力就被解放出來去做其他工作而不是被淘汰了。
數(shù)據(jù)分析員、編程人員、IT員工、管理者等職位替代了之前的數(shù)據(jù)處理（人工計算機）職位。
數(shù)字數(shù)據(jù)庫的優(yōu)點
信息時代關系數(shù)據(jù)庫給組織帶來了數(shù)方面可估量的好處：
1 增強了數(shù)據(jù)一致性和商業(yè)規(guī)則的執(zhí)行力
2 加快了數(shù)據(jù)的搜索、檢索速度
3 方便了數(shù)據(jù)共享、特別是遠距離數(shù)據(jù)共享
4 方便了綜合報告的書寫
5 提高了數(shù)據(jù)趨勢分析的能力
普遍的論調(diào)是計算機數(shù)據(jù)庫在數(shù)據(jù)條目上并沒有節(jié)約時間，但是加快了數(shù)據(jù)檢索速度提高了數(shù)據(jù)檢索質(zhì)量。
然而隨著制造業(yè)采用自動數(shù)據(jù)收集，條形碼在零售業(yè)中的采用，數(shù)據(jù)庫共享更多的數(shù)據(jù)，消費者在互聯(lián)網(wǎng)上完成
自己的訂單，數(shù)據(jù)輸入需要的勞動力是在減少的。
一個關系數(shù)據(jù)庫把普通或關系數(shù)據(jù)采集到一個列表中。例如，所有的產(chǎn)品信息被列在一個表中，所有的客戶
信息列在另外一個表中。一個表外觀上看就是由行列、組成的電子表格。這種電子表格的非正式發(fā)展模式，使得
數(shù)據(jù)更容易修改，更容易向成熟模式發(fā)展。實際上，管理者喜歡把關鍵信息保存在電子表格中，許多數(shù)據(jù)庫也是由
最初的電子表格發(fā)展而來的。
在電子表格和數(shù)據(jù)庫表格中，行就是列表中的一個數(shù)據(jù)項，列就是這個數(shù)據(jù)項中的一個特定數(shù)據(jù)塊。因此每個
數(shù)據(jù)單元都包含了一個數(shù)據(jù)項中的一個數(shù)據(jù)塊。電子表格可以無限延伸設計上是松散的，然而數(shù)據(jù)庫表格中作為一列的
數(shù)據(jù)應該是非常連貫的。由于數(shù)據(jù)庫中行列一致是非常重要的，所以表格的設計非常關鍵。
多年來數(shù)據(jù)庫經(jīng)歷的多種發(fā)展模式中涉及到了多種不同的術語，這些術語列在表2-1中
求英語高手，外文翻譯,急?。。。?！
數(shù)據(jù)庫基礎知識
數(shù)據(jù)庫的目的是存儲日常日常業(yè)務所需的信息
一個組織。任何手段收集和組織數(shù)據(jù)是一個數(shù)據(jù)庫。前
信息時代，信息的主要存儲卡，文件夾，或在分類帳書籍。
加入機前，辦事處雇用的工人誰一天到晚加入幾十個
列數(shù)字和仔細檢查他人的數(shù)學。這些誰曾標題
令人興奮的職業(yè)是計算機。
隨著數(shù)字運算開始通過數(shù)字處理機器，人類的勞動，而不是
被淘汰，轉(zhuǎn)移到其他任務。分析師，程序員，管理者和IT人員
取代了人的“昔日的電腦”。
優(yōu)點1數(shù)字化數(shù)據(jù)庫
信息時代與關系數(shù)據(jù)庫帶了幾可衡量的效益
組織：
增加了數(shù)據(jù)的一致性和更好地執(zhí)行業(yè)務規(guī)則
改進的共享數(shù)據(jù)，特別是不同的距離
為和檢索數(shù)據(jù)的搜索速度
改進的新一代綜合報告
改進的能力，分析數(shù)據(jù)趨勢
總的主題是，計算機數(shù)據(jù)庫原本不保存在入境時
數(shù)據(jù)，而是在數(shù)據(jù)檢索和數(shù)據(jù)的質(zhì)量檢索。然而，
自動數(shù)據(jù)收集在制造業(yè)，零售業(yè)的條形碼，數(shù)據(jù)庫共享的更多信息
數(shù)據(jù)和消費者將在互聯(lián)網(wǎng)上自己的訂單，所需的努力進入
數(shù)據(jù)也減少。
表，行，列
關系數(shù)據(jù)庫收集常見，或相關，在一個列表中的數(shù)據(jù)。例如，所有的
產(chǎn)品信息可能會列出一個表和所有其他表中的客戶。
阿表出現(xiàn)類似電子表格，是建行與列。這項呼吁
電子表格的是非正式的發(fā)展樣式，可以方便地修改和補充
作為設計的成熟。事實上，管理者往往在電子表格中存儲關鍵信息，
與許多數(shù)據(jù)庫開始非正式的電子表格。
在這兩個電子表格和數(shù)據(jù)庫表，每一行是列表中的一個項目，每列
一個關于該項目的具體數(shù)據(jù)片。因此，每個單元應包含一個單件
關于數(shù)據(jù)的一個項目。雖然電子表格往往是自由流動和寬松的設計，
數(shù)據(jù)庫表應該非常一致，以在一列中的數(shù)據(jù)的含義。因為
行和列的一致性是非常重要的數(shù)據(jù)庫表，表的設計
至關重要的。
多年來，不同的發(fā)展方式所提到的這些列各種
不同的術語，在表2-1中列出