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          魏碑心思朗文詞典
          簡體 繁體

          diamond

          D 開頭單詞四級(jí)詞匯專八核心詞托福詞匯高考詞匯詞源字典

          常見例句

            用作名詞 (n.)

          • The diamond sparkles with brilliant light.
            鉆石閃爍出燦爛的光芒。
          • It's a synthetic diamond.
            這是人造鉆石。
          • The ring has a diamond in it.
            這枚戒指上鑲著一顆鉆石。
          • He gave her a diamond ring on the day when they were engaged.
            他們訂婚那天他送她一枚鉆石戒指。
          • These diamonds are fake.
            這些鉆石是假的。
          • Shall I wear my diamonds tonight?
            我今晚要戴鉆石首飾嗎?
          • Things such as diamonds are expensive to buy.
            鉆石這類的東西是很貴的。
          • The value of diamonds has gone up in recent years.
            近年來鉆石的價(jià)格上漲了。
          • They are in a great need of industrial diamonds.
            他們需要大量的工業(yè)用金剛石。
          • This is a diamond.
            這是菱形。
          • It was made of three diamonds.
            它由3個(gè)菱形組成。
          • Diamonds are trumps.
            方塊為王牌。
          • I've got only four diamonds in my hand.
            我手里僅有4張方塊牌。
          • 更多例句

          • The cut of a diamond depends on the skill of its craftsman.
            鉆石切割靠的是工匠的技藝。
          • The diamond towns are gradually being reclaimed by the desert.
            這些鉆石城鎮(zhèn)正逐漸重歸沙漠。
          • In industry, diamond can form a tough, non-corrosive coating for tools.
            在工業(yè)上,金剛石可以用作工具表面堅(jiān)固、耐腐蝕的覆蓋層。
          • The cut of a diamond depends on the skill of its craftsman.
            鉆石切割靠的是工匠的技藝。
          • Now General Electric have gone one better than nature and made a diamond purer than the best quality natural diamonds.
            現(xiàn)在通用電氣公司已經(jīng)制造出了巧奪天工的鉆石,其純度比最好的天然鉆石還要高。
          • The diamond towns are gradually being reclaimed by the desert.
            這些鉆石城鎮(zhèn)正逐漸重歸沙漠。
          • The diamond ring glittered on his finger.
            鉆戒在他的手指上閃閃發(fā)亮.
          • The diamond shone with every hue under the sun.
            金剛石在陽光下放出五顏六色的光芒.
          • They stated the diamond to have been stolen.
            他們宣稱鉆石已被偷了.
          • " Oh , thank you!'she enthused gratefully. " You're a real gem, a diamond of the first water. ”
            “ 謝謝! ” 她表示感激熱情洋溢地說, “ 你真是一個(gè)被人尊敬的人, 第一流的好人. ”
          • The jeweller pronounced the diamond to be genuine.
            珠寶商宣稱這金剛石是真的.
          • There was a sudden sparkle as her diamond ring caught the light.
            當(dāng)她的鉆石戒指遇到光時(shí),有陣突然的閃耀.
          • She keeps flashing that diamond about to show everyone that she is going to be married.
            為了使人們都知道她要結(jié)婚了,她到處炫耀那顆鉆石.
          • Though the man I introduced to you last night looks somewhat boorish, he is a diamond in the rough.
            我昨天晚上介紹給你認(rèn)識(shí)的那個(gè)人雖然看上去有點(diǎn)沒禮貌, 可他是個(gè)外粗內(nèi)秀的人.
          • He is a diamond of the first water, always obliging.
            他是第一流的好人, 總是樂于幫助別人.
          • The diamond must have got knocked out of my ring when I dropped it.
            我把戒指掉在地上時(shí),鉆石一定是被摔掉了.
          • A diamond, all my eye! That's glass.
            一塊鉆石, 瞎說! 那是一塊玻璃.
          • At room temperature, the thermal conductivity of a diamond is about six times higher than that of a piece of copper.
            在室溫下, 鉆石的熱傳導(dǎo)律比銅塊高六倍左右.
          • The diamond bracelet is very beautiful.
            那個(gè)鉆石手鐲非常漂亮.
          • It's the synthetic diamond.
            這是人造鉆石.
          • A fully cut brilliant diamond has 68 facets.
            經(jīng)過充分切刻的光彩奪目的鉆石有68個(gè)小平面.
          • The skill with which Mr. Smith faceted the diamond is remarkable.
            史密斯先生在鉆石上雕刻小平面的精湛技巧真是了不起.
          • I had no sooner got off the ship than I was assailed by a man who wanted to sell me a diamond ring.
            我剛剛下了船,一個(gè)想賣給我鉆石戒指的人便向我發(fā)動(dòng)了進(jìn)攻.
          • Charcoal and diamond are allotropes of carbon.
            木炭和金剛石都是炭的同素異形物
          • The jeweler scrutinized the diamond for flaws .
            寶石商人仔細(xì)察看鉆石有無瑕 庇
          • The customs inspector was on the watch for diamond smugglers.
            海關(guān)檢查員正監(jiān)視著鉆石走私的活動(dòng).
          • With regard to hardness, the diamond is in a class by itself.
            講硬度, 金剛鉆是獨(dú)一無二的.
          • The diamond sparkles with brilliant light.
            金剛鉆閃出燦爛的光輝.
          • It was a large diamond, but it had a flaw.
            這是顆大鉆石, 但它有一點(diǎn)瑕疵.
          • It was diamond cut diamond when the two men met because they were so sure their own ideas were right.
            這兩人湊在一塊,真是硬碰硬,因?yàn)樗麄z都確信自己的意見是正確的.
          • She wore a diamond heart around her neck.
            她的脖子上掛著一顆鉆石雞心.
          • All other metals and nonmetals lie within the boundaries of lead and diamond.
            所有其他金屬和非金屬都處在鉛和金剛石的界限之內(nèi).
          • The brilliance of diamond is due in part to its large dispersion.
            金剛石的光輝異彩,部分是由于它有強(qiáng)烈的色散.
          • Graphitization plays an important role in the synthesis of Ultrafine Diamond ( UFD ) during explosive detonation.
            金剛石的石墨化對(duì)于炸藥爆轟過程中金剛石的 產(chǎn)出率 有重要的影響.
          • A high shock pressure grey cast iron to transform its graphite into diamond.
            對(duì)灰鑄鐵進(jìn)行爆炸沖擊,發(fā)生石墨轉(zhuǎn)變金剛石的高壓相變.
          • The mechanism of synthetic diamond antioxidation is also discussed.
            同時(shí),探討了人造金剛石的抗氧化性機(jī)理.
          • In this paper, the diamond coating technology and its development are introduced.
            介紹了金剛石的表面鍍覆技術(shù)及其發(fā)展.
          • It was pointed out that powder catalyst is better for diamond synthesis.
            結(jié)果表明粉狀觸媒是合成金剛石的較佳形態(tài).
          • Describing the effect of synthesized diamond in different carbon source.
            敘述了不同炭源材料合成金剛石的效果.
          • A single crystal diamond was ground with vitrified diamond wheel to research on the grinding efficiency.
            為了考察單晶金剛石的研磨效率,試驗(yàn)采用陶瓷結(jié)合劑金剛石砂輪對(duì)單晶金剛石刀片進(jìn)行研磨.
          • Diamonds are made from carbon.
            金剛石的成分是碳.
          • A Diamond cut design further enhances this exquisite bangle.
            金剛石的刻磨設(shè)計(jì)更進(jìn)一步的提高它的細(xì)致與高雅.
          • They also control the eastern area where diamonds are mined.
            他們也管理著東部開采金剛石的地區(qū).
          • The preparation of size diamond by explosion method is introduced.
            介紹了用炸藥爆炸法制造納米金剛石的生產(chǎn)方法.
          • The crystal shapes and surface structures of synthetic diamonds have been investigated with SEM.
            本文采用SEM技術(shù)研究了人造金剛石的晶體形態(tài)及表面結(jié)構(gòu).
          • Metal film plays an important role in phase transformation of synthetic diamond.
            人工合成金剛石的相變過程中,金屬包膜的作用是很重要的.
          • The morphology and interfacial orientation relationship of CVD diamond are summarized in combination with s'research.
            綜述了CVD金剛石的晶體形態(tài)及界面位向關(guān)系.
          • Virtually the wear of diamond segments consists in the wear of diamond particles and matrixes.
            刀頭的磨損實(shí)質(zhì)即金剛石的磨損與胎體的磨損.
          • The characteristics of special boron bearing diamond and its synthesis technology is introduced.
            介紹了特殊類型含硼金剛石的合成技術(shù)與特性.
          • The diamond shone with every hue under the sun.
            金剛石在陽光下放出五顏六色的光芒.
          • The jeweller pronounced the diamond to be genuine.
            珠寶商宣稱這金剛石是真的.
          • Charcoal and diamond are allotropes of carbon.
            木炭和金剛石都是炭的同素異形物
          • Diamond is chemically allied to coal.
            金剛石與煤在化學(xué)上是同類的.
          • The allotropes of carbon include diamond, graphite and charcoal, all with the same chemical properties.
            碳的同素異形體包括金剛石 、 石墨和木炭, 所有這些物質(zhì)都具有相同的化學(xué)性質(zhì).
          • Diamond is a third form of solid carbon.
            金剛石則是第三種形式的固態(tài)碳.
          • Applications : used in carbide alloy, diamond tools, biding admixture , high - temperature alloy , rechargeable cell.
            用作硬質(zhì)合金,磁性材料, 金剛石工具, 高溫合金, 可充電池等.
          • Inside holding electroplating process is a precise technique in producing diamond reamer.
            利用內(nèi)鍍方法制造金剛石鉸刀是一種精密鉸刀制造方法.
          • The thermal or mechanical damage to diamond occurs possibly during the various stages of and polishing.
            金剛石在切磨過程中可能會(huì)出現(xiàn)機(jī)械損傷和熱化學(xué)損傷.
          • Hard alloy, refractory metal, super hard alloy ( diamond ) products, etc.
            硬質(zhì)合金 、 熔金屬 、 硬合金 ( 剛石 ) 品等.
          • Most of the diamonds in India were found in stream beds.
            在印度,大部分金剛石是在河床上發(fā)現(xiàn)的.
          • The polishing of diamond film was carried out with diamond discs using plane grinding machine.
            在平面研磨機(jī)上使用金剛石拋光盤對(duì)金剛石膜進(jìn)行了拋光實(shí)驗(yàn).
          • The technology in further developing diamond wire line core drilling techniques in Huanglong Coalfield also forecasted.
            展望了黃隴煤田發(fā)展金剛石繩索取心工藝技術(shù).
          • The player has to pick up diamonds and other treasures in order to get score points.
            球員必須拾起金剛石和其他珍寶為了得到比分點(diǎn).
          • A high shock pressure grey cast iron to transform its graphite into diamond.
            對(duì)灰鑄鐵進(jìn)行爆炸沖擊,發(fā)生石墨轉(zhuǎn)變金剛石的高壓相變.
          • The thick diamond film ( 0 6 mm ) has been synthesized by the combustion flame CVD.
            用燃焰法進(jìn)行了金剛石 厚膜 的沉積實(shí)驗(yàn),制備了厚度約0.
          • The recovery technique of cobalt in waste diamond cutter is introduced.
            介紹利用廢金剛石中的鈷生產(chǎn)七水硫酸鈷的方法.
          • The mechanical properties were not affected too much with the variation of the diamond particle size.
            金剛石顆粒尺度的變化沒有明顯的影響復(fù)合物的性能.
          • A method of surface metallization of diamond, temper powder diffusion heat treatment, was developed.
            研究粉末擴(kuò)散法使金剛石表面金屬化的工藝.
          • Most diamonds today are not found in stream beds, however.
            但是現(xiàn)在大部分金剛石已不是從河床上找到的.
          • A single crystal diamond was ground with vitrified diamond wheel to research on the grinding efficiency.
            為了考察單晶金剛石的研磨效率,試驗(yàn)采用陶瓷結(jié)合劑金剛石砂輪對(duì)單晶金剛石刀片進(jìn)行研磨.
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