基本解釋[數(shù)] 期望值英漢例句雙語(yǔ)例句This value only needs to match the peak expected number of concurrently executing requests.這個(gè)值衹需要與預(yù)期的同時(shí)執(zhí)行的請(qǐng)求數(shù)量峰值匹配。Cambridge, England, interestingly showed up as orange;the observed and expected number of papers just about matched.很有意思的是,英國(guó)劍橋是橘黃色的圓圈,實(shí)際論文數(shù)和預(yù)期數(shù)幾乎一致。Then a query plan must be selected; for complicated queries, database servers may evaluate many different candidate plans to minimize the expected number of I/O operations.然後必須選擇一個(gè)查詢(xún)計(jì)劃;對(duì)於複襍查詢(xún),數(shù)據(jù)庫(kù)服務(wù)器將會(huì)評(píng)估許多不同的候選計(jì)劃,以最小化預(yù)期的 I/O 操作數(shù)量。原聲例句The number of cancer cases and deaths from cancer are expected to increase one percent each year.Well, let's do the smoke test number one: is the mean more or less what we expected?好了,讓我們先做1號(hào)發(fā)菸測(cè)試:,這個(gè)平均值是和我們想要的答案差不多嗎?麻省理工公開(kāi)課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選By the year 2025 the number of smokers worldwide is expected to increase by 45%.到2025年,預(yù)計(jì)世界範(fàn)圍吸菸人數(shù),將增長(zhǎng)45%耶魯公開(kāi)課 - 關(guān)於食物的心理學(xué)、生物學(xué)和政治學(xué)課程節(jié)選權(quán)威例句Due to the expected number of submissions, we won't be able to reply to every applicant.UNESCO: Science writing internship opportunity at EU UniverseAwareness (Deadline: 8 August 2012) expected number更多例句詞組短語(yǔ)短語(yǔ)Next Expected Packet Number 下一個(gè)期望包編號(hào)expected branch number 期望分枝數(shù)expected inspection number 平均受檢次數(shù)sample expected training number 樣本期望訓(xùn)練數(shù)expected failure number 失傚次數(shù)expected number更多詞組專(zhuān)業(yè)釋義數(shù)學(xué)期望值