曝光臺 注意防騙 網(wǎng)曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

secure [si'kjuə] a. ①happy/confident 滿足,自信 ②certain/safe 可靠,保險 ③~ (against/from sth) that cannot be affected or harmed by sth 安全的，穩(wěn)妥地 v. ①get sth 獲得,取得,實現(xiàn) ②~ sth (to sth) to attach or fasten sth firmly 拴牢，扣緊，關嚴 ③~ sth (against sth) to protect sth so that it is safe and difficult to attack or damage 保護,衛(wèi),使安全
evolution [i:və'lu:∫n] n. ①【生物】進化 ②演變,發(fā)展,漸進
embody v. 體現(xiàn)
economic[i:kə'nɔmik] a. 經(jīng)濟的,經(jīng)濟上的,經(jīng)濟學的
economical [i:kə'nɔmikəl] a. ①經(jīng)濟的,實惠的 ②節(jié)儉的,節(jié)約的,簡潔的 ③精打細算的,省錢的
dimension [di'men∫n] n. ①(長,寬,高的)量度,尺寸,面積 ②(usually pl.) the size and extent of a situation 大小,規(guī)模,程度,范圍 ③量綱
afford [ə'fɔ:d] vt. ①can [be able to] afford to do 有時間[能力]做,經(jīng)[買,花,做,擔負]得起
4.1
advent ['ædvent] n. the coming of an important event, person, invention, ect. (重要事件,人物,發(fā)明等的)出現(xiàn),到來; A- 耶穌降臨(節(jié)) ▲with the advent of 隨著…的出現(xiàn)(到來) ★Since the advent of atomic power, there have been great changes in industry. 自從原子動力問世以后，工業(yè)發(fā)生了巨大的變化。★The advent of the computer changed people's life greatly. 計算機的出現(xiàn)極大地改變了人們的生活。
balloon [bə'lu:n] n.氣球 a.氣球狀的 v. ①balloon (out/up): to suddenly swell out or get bigger (突然)膨脹,漲大 ②(usually go ballooning) to travel in a hot-air balloon as a sport 乘熱氣球飛行
turn [tə:n] v. 旋轉 n. 轉動[向,彎]; 轉彎處,轉折點,變化,輪流[班],(依次輪流的)順序 ◆at the turn of the century 在一個新世紀開始的時候 ◆in turn 因此,因而,輪流地,依次地
account [ə'kaunt] n. ①戶頭,帳目 ②報告,報道;說明,記事 ③原因 ④考慮;顧及 ⑤利益, 重要性 vi., vt. ①認為 I account myself well paid. 我自認為收入頗佳。②說明,總計有,認為,得分 ◆The newspaper's account of the so-called reshuffle of the financial ministry was a complete fiction. 報紙對所謂的財政部人事改組的報導完全是捏造的。◆He put his knowledge to good account. 他使知識發(fā)揮了效益。◆The accounts show we have spent more than we received. 賬目表明我們支出多于收入。◆All the accounts of the firm were certified as correct. 公司所有帳目被證明為正確無誤。◆When the inspection group declared that the accounts checked, the staff all cheered. 當檢查組宣布帳目核對無誤時,職工們都歡呼了起來。◆I have an account with Midland Bank. 我在米德蘭銀行開有戶頭。◆He has been asked to 32
account for his conduct. 他被要求解釋他的行為。◆A man is accounted innocent until he is proven guilty. 一個人未被證明有罪前，被視為是清白的。◆His illness accounts for his absence. 他因為生病，所以才缺席。◆In English law a man is accounted innocent until he is proved guilty. 根據(jù)英國法律，一個人未經(jīng)證實有罪仍視為無罪。
account for sth ①to be the explanation or cause of sth 是…的說明[原因],是造成…的原因,引起,導致,對…負責 ◆The poor weather may have accounted for the small crowd 天氣不好可能是人來得少的原因 ②to give an explanation of sth 解釋,說明 ③to be a particular amount or part of sth (數(shù)量上,比例上)占 ④計算(出),計及,構成 ⑤捕獲,擊落,打死 ◆She could not account for her mistake.她無法解釋其錯誤。◆I can't account for Peter's un- happiness. 我說不出彼得不高興的原因。◆How do you account for all the accidents in series? 你怎么解釋這接二連三地發(fā)生的事故呢? ◆I want you to account for each sum of the money you spent. 我要你說明你所花掉的每一筆錢的用途。◆Can you account for the serial failures in our experiment? 你能解釋我們實驗屢屢失敗的原因嗎?
take account of (=take into account) 考慮,斟酌,計及
take no account of 對...不予考慮;對...不予重視
rotor ['rəutə] n. 旋翼
helicopter ['helikptə] n. 直升機
exclusively [iks'klu:sivli] ad. 專門地
excursion [iks'kə:ʃən] n. ①偏移,漂移[游],移動,偏振 ②(集體)旅游 ③離題,(短期的)涉足,涉獵(into)
airfoil (aerofoil) 翼型
wing 機翼
perspective v. 透視圖,立體圖
dictate [dik'teit] v. ①口授,口述 ②(尤指以令人不快的方式)指使,強行規(guī)定 ③支配,擺布,決定
nomenclature [nəu'menkləə] n. 術語(表,集),專門用語[名詞], (尤指某學科的)命名法
4.2
patent ['peitənt] n.專利,專利權 a.專利的 vt.取得…專利權
customize ['kstəmaiz] v. to make or change sth to suit the needs of the owner 定做[制],為顧客改制,按客戶具體要求制造(亦作customise), [計]定制,用戶化 ▲customized pattern [計]定型模式
personalize ['pə:sənəlaiz] vt. ①使成為私人的 ②使成個人所有物 ③to make sth in someway to show that it belongs to a particular person 在(物品)上標出姓名[記號] ④to design or change sth so that it is suitable for the needs for a particular person為個人特制 ⑤針對個人,使人格化;賦于個性 ◆personalized luggage 標出物主姓名的行李 ▼personalized handkerchiefs 私人手帕
NACA National Advisory Committee for Aeronautics 國家航空咨詢委員會
NASA National Aeronautics and Space Administration 國家航空宇航局
forerunner ['fɔ:.rʌnə] n. 先驅,先行者,前鋒,祖先;預兆,前兆
embark [im'bɑ:k] v. 上船,裝船▲embark on/upon sth 從事,著手,開始(新的或艱難的事情)
　
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