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- A public relation firm handle all our publicity. 一家公共關係公司負責處理我們的全部廣告宣傳工作。
- On the other hand, both Br? nsted and Lewis acid sites are observed on PW/USY catalysts. 由於PW與USY孔壁的弱相互作用,PW和USY的酸性中心得到保存,PW/USY催化劑的酸量較USY和PW有較大提高,其表面同時存在B(Br?nsted)酸和L(Lewis)酸中心。
- A person's happiness correlate closely to the family relation. 一個人的幸福與家庭關係密切相關。
- I don't see any relation between the two problems. 我看不出這兩個問題間的聯繫。
- A relation of mine is coming to stay. 我有個親戚要來此暫住。
- I have nothing to say in relation to that matter. 關於那件事,我沒什麼好說的。
- Their relation seemed quite close. 他們的關係似乎十分密切。
- The acidity of Al1-O3H-Si4 and Al4-O3H-Si1 is equivalent, Al3-O11H-Si2 and Al8-O10-Si2 sites are less and higher than the first two Br? ?nsted acid sites, respectively. Al1-O3H-Si4和Al4-O3H-Si1位的酸性強度接近,Al3-O11H-Si2和Al8-O10H-Si2位的酸性分別略低於和略高於前兩個酸位。
- The expense bears no relation to the results. 花費與成果極不相稱。
- I understand her to be a distant relation of his. 據我了解,她是他的一位遠親。
- The results indicated that the composite oxide composition influences its acid characteristics that TS?1 has higher Br?nsted acid sites and TS?4 has higher Lewis acid sites. 實驗結果表明;TS系列載體隨組成不同;其酸性特徵也不一樣;TS 1具有較多的B酸位;而TS 4則具有較強的L酸.
- I have a lot to say with relation to that affair. 關於那件事,我有好多話要說。
- The applied science of soils in relation to crops. 土壤學和作物相關的應用土壤學
- His relation of his adventure fascinated us. 他講述的關於自己的冒險經歷使我們聽入了迷。
- BR> B: Let me see the specifications for that . 讓我看看它的規格說明書吧。
- The relation between teacher and pupil is not what it used to be. 老師和學生之間的關係已不是以前那樣了。
- Possibly fromOld Norse br?[ legging, ]. 可能源自古斯堪的納維亞語brkk[裹腿]。
- BR> e can draw up a tentative plan now. 我認為現在可以先草擬一具臨時方案。
- BR When a friend asks, there is no tomorrow. 朋友之求不可怠。
- Chemical Consitituents of Gentiana apiata N.E. Br. 秦嶺龍膽的化學成分。