【正文】 cetate to one mole of methane 46 ? modify: 強調(diào)起限定作用的變化或變更。指細小的變化，常含“緩和、降調(diào)”的意味。 ? “改進” ? Because each πconjugation face might be able to provide almost identical binding affinity with the selenite ion, a modified fitting method was applied. ? “改性” ? Chemical modifications or oxidations of lens proteins may contribute to the emergence(情況 ) of opacities(渾濁 ). ? 根據(jù) Flint and Tinkle的方法，經(jīng)過少許改動，引入了過敏性接觸炎癥反應。 ? Allergic contact dermatitis was induced according to the method of Flint and Tinkle with slight modifications. 47 ? 8. 阻礙 ? Prevent， keep…from, hinder, avoid, obviate, eliminate, obstacle, block…… 48 ? Prevent: 含義廣泛，指采取預防措施或設置障礙去阻止某人或某事。 ?帶負電的 COO阻礙了 SeO32負離子向絡合物 (the plex)接近。 ? The negatively charged COO(carboxyl) prevented the approach of the SeO32 anion onto the plex. ?雙極識別 (ditopic recognition)特性給 PRX提供了用于防治白內(nèi)障 (cataract)的醫(yī)學理論 (clinical rationale) 。 ? The ditopic recognition properties provides PRX a clinical rationale for cataract prevention and therapy. 49 ?為防止磷酸鈣在磷酸鈉溶液中的沉淀，選醋酸銨 (ammonium acetate)作為 緩沖溶液。 ? To prevent the precipitation of calcium phosphate in sodium phosphate solutions, ammonium acetate was chosen as the buffer solution. 50 ? These findings further demonstrate the potential value of black rice bran(麩 ) as an antiinflammatory(炎癥 ) and antiallergic(過敏 ) food ingredient and possibly also as a therapeutic agent for the treatment and prevention of diseases associated with chronic(慢性 ) inflammation. ?這些發(fā)現(xiàn)進一步證實了黑米糠作為一種消炎、脫敏性食物成分的潛在價值，也很可能是一種治療及預防慢性炎癥并發(fā)疾病的物質(zhì)。 51 ? Keep… from ? 阻礙，妨礙，接動名詞 ? Good lubrication keeps the bearings from being damaged. ? 潤滑使軸承免于損壞。 52 ? The nonreturn valve[v230。lv] keeps/prevents the steam from escaping. ?止回閥防止蒸汽逸出。 53 ? The filter keeps/prevents grit from getting into the engine. ?過濾器防止砂粒進入發(fā)動機 . 54 ? hinder: 語氣較輕，多指阻礙、拖延人或事，強調(diào)使進展速度緩慢下來。 ? Heavy snow hindered construction work. ?高溫妨礙了儀器輸出最佳性能 ? The instrument has been hindered by the high temperature from delivering best performance. 55 ? Avoid: 避免， 消除，接動名詞 ?溶液大量制備并保存在氣密玻璃瓶中， 避免蒸發(fā) 。 ? Solutions were prepared by mass and kept in airtight glass bottles ?該器柜僅處于真空狀態(tài)，不充入氦氣 以免 氣體進入液相。 ? The container was subjected to only vacuum, and it was not filled with helium gas invasion in the liquid. to avoid evaporation. for the avoidance of 56 ? Eliminate：消除，通常指例行的、有步驟地去掉某物或某人。 ? This new process has eliminated the need for checking the products by hand. ?采用這種新方法無須再用手工檢驗產(chǎn)品 ? to eliminate the contamination in the sample ?移除污染物 ? We reasoned that fluidic timers would eliminate the need for an external timer in the related devices. ?我們論證了使用流體計時器后，將不再需要相關設備中的外部計時器。 57 ?通過建立應變梯度結(jié)構(gòu) (strain graded structure)，可以消除材料間具有巨大應力差異的界面。 ? By building strain graded structure, it is possible to eliminate interfaces between materials that have a large strain difference. ?發(fā)展了許多分析修正 (analytical corrections)手段，以消除實際設備與理想設備之間的分歧 (departure)。 ? Many of the analytical corrections were developed to eliminate the departure of a practical instrument from the ideal one.