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- It was also found that the release rate decreases markedly when the counter ion Na + is rep... 二價(jià)鋅反離子的引入使釋放速率明顯降低。
- It was expounded that the three-arm trifunctional telechelic ionomers with proper counter ion,excess neutralizing agent and ionic plasticizer were expected to be the thermoplastic elastomer materials. 闡明三臂星形三官能度結構的遙爪離聚體母體，與適當的平衡離子、過(guò)量中和劑、離子增塑劑組成的遙爪離聚體體系可望成為一種熱塑性彈性體材料。
- SURFACE ACTIVE AGENTS. CATIONIC SURFACE ACTIVE AGENTS (HYDROCHLORIDES AND HYDROBROMIDES). DETERMINATION OF CRITICAL MICELLIZATION CONCENTRATION. METHOD BY MEASUREMENT OF COUNTER ION ACTIVITY. 陽(yáng)離子。表面活性劑。(氫氯化物和氫溴化物)。膠態(tài)離子形成臨界濃度的測定。逆離子活性測量方法。
- There was an enormous cat crouching on the counter. 柜臺上蜷伏著(zhù)一只碩大的貓。
- He placed the money on the counter. 他把錢(qián)放在柜臺上。
- Can the goods be refunded at your counter? 你們柜臺的商品可以退嗎？
- The results showed that aromatic counter ion was a good accelerating agent in Ni-P chemical plating; 結果表明:芳香反離子對化學(xué)鍍鎳磷體系是一種良好的加速劑;
- gegen ion 反離子,抗衡離子
- We should not act counter to our promise. 我們不應違背自己的諾言。
- He tipped the money in his pocket onto the counter. 他把口袋里的錢(qián)傾倒在柜臺上。
- She plumped down her shopping bag on the counter. 她將購物袋驀地往柜臺上一放。
- He acted counter to old conventions. 他的行為與舊習俗背道而馳。
- I bought the watch at the jewelry counter. 這只表是我在珠寶柜買(mǎi)的。
- He hit me but I did not counter. 他打了我,但我沒(méi)有還手。
- Aber es wird nicht nur gegen den Ball getreten. 但事情并不僅僅止于踢這個(gè)皮球。
- He planked down the money on the counter and asked for more beer. 他用力將錢(qián)扔在柜臺上叫再拿些啤酒來(lái)。
- Keywords doping ramification;counter ion;imine group;secondary doping;co doping; 摻雜衍生物;一價(jià)對陰離子;亞胺基團;二次摻雜;共摻雜;
- Shoppers got into a scrum round the bargain counter. 顧客在廉價(jià)品柜臺周?chē)銧幬見(jiàn)Z。
- Heute spielt Werder Bremen gegen Chelsea. 今天云達不來(lái)梅對戰切爾西。
- He planked the money down on the counter and asked for more beer. 他把錢(qián)撂在柜臺上，叫再給他些啤酒。
