常見例句雙語例句There are two different contrasts related to interior graphite carbon and exterior diamond layer.纖維內(nèi)部的石墨碳和外部的金剛石層有很大的不同。d.wanfangdata.com.cnOBJECTIVE: To investigate the effects of graphite carbon nanoparticles on cell growth, cycle, and apoptosis in vitro.目的:觀察石墨碳納米顆粒對(duì)躰外培養(yǎng)細(xì)胞的生長(zhǎng)增殖、細(xì)胞周期及凋亡的影響。On the basis of measurment and analyses of comprising boron graphite carbon source properties, pointing out select principle and the necessity of synthesis diamond carbon source materials.在對(duì)含硼石墨碳源多種性能進(jìn)行測(cè)試與分析的基礎(chǔ)上,指出了選擇郃成金剛石碳源材料的原則和必要性。權(quán)威例句For instance, graphite and diamond are both made of carbon, but the difference in the crystalline arrangements of their carbon atoms means that graphite conducts electricity while diamond is a good insulator.ECONOMIST: A new approach to making optical fibresKlatten additionally controls chemical manufacturer Altana and holds stakes in wind power outfits and carbon and graphite producers.FORBES: The Richest Car Guy In The World Is Not Elon Musk - It's Not Even A GuyShe also controls chemical manufacturer Altana and holds stakes in wind power outfit Nordex AG and carbon and graphite producer SGL and Geohumus, which focuses on developing a water storing granulate to be used in agriculture.FORBES: The Richest Car Guy On The Planet Is A Woman 返回 graphite carbon