常見例句Our Next Day Breakthrough (NDB) program strives to be “practical”. 我們的次日突破(NDB)計(jì)劃以“實(shí)用”為宗旨。Giant data-warehousing databases won't fit into the MySQL NDB engine yet. 大型數(shù)據(jù)倉儲(chǔ)數(shù)據(jù)庫,將不適合成為mysql的ndb引擎。The MySQL NDB engine currently runs its database completely in memory. mysql的ndb引擎目前運(yùn)行在內(nèi)存的數(shù)據(jù)庫當(dāng)中。Develop the reality of radio navigation system. There could be navigation of NDB or VOR, if existed in the history. 增強(qiáng)無線電導(dǎo)航系統(tǒng)的仿真度,可進(jìn)行NDB或VOR導(dǎo)航,如果歷史上有的話。Mothods:20 healthy and grown New Zealand rabbits were randomly divided into four groups: not distend damage(nDB), distend damage(DB),not distend not damage(nDnB),distend not damage(DnB),with 5 in each group. 方法:健康成年新西蘭大白兔20只,隨機(jī)分為4組:非擴(kuò)張非毀損組(nDnB)、擴(kuò)張非毀損組(DnB)、擴(kuò)張毀損組(DB)、非擴(kuò)張毀損組(nDB),每組各5只。THE RESEARCH AND EXPERIMENT ON THE METHOD OF CALBRATING THE NDB COMPASS ERROR WITHOUT MOVING AIRCRAFT 不推飛機(jī)校正無線電羅差方法研究與實(shí)踐 返回 NDB