丁基

Olive oil, tributyrin and p-nitrophenyl palmitate were used as substrates to measure lipase activity.

分别以橄榄油、三丁酸甘油酯和对硝基苯酚棕榈酸酯为底物检测展示的脂肪酶酶活。

Given the known reaction mechanism and general chemical considerations, we propose that nicotine, when used as the carbon source by P. putida J5, is catabolized to pyruvic acid via pyrrolidine pathway and then participates in the synthesis of vitamin pantothenate and CoA, which supply the energy for the normal functioning.

通过对突变位点基因的功能分析推测，假单胞杆菌可以将尼古丁代谢为2，5-二羟基吡啶，而2，5-二羟基吡啶可以进一步转化为丁烯二酸和丙酮酸，进而参与了泛酸和 CoA 的合成，为生理代谢提供基质。

Meanwhile the Pelagian ideas had infected a wide area, especially around Carthage, so that Augustine and other bishops were compelled to take a resolute stand against them in sermons and private conversations.

与此同时， pelagian思想感染了广泛的地区，特别是靠近迦太基，使奥古斯丁和其他主教被强迫采取坚决的立场，对他们在布道和私人的交谈。

The accuracy of phenacetin and paracetamol was 87.1%-101.5% and 89.5%-107.3%, the precision was 0.85%-7.83% and 2.53%-8.74%, respectively. The extraction recovery ranged from 58.25% to 69.85%, and matrix effect was 99.0% to 103.6%.

非那西丁和对乙酰氨基酚的准确度分别为87.1%~101.5%和89.5%~107.3%，精密度分别为0.85%~7.83%和2.53%~8.74%，提取回收率为53.0%~76.0%，基质效应为92.0%~106.3%，均符合生物样本分析方法的有关要求。

Phoenician contacts with Sardinia can be traced back to around 1000 BC, but it was not until the eighth century BC that permanent colonies were established on the island.

与撒丁岛腓尼基的交往可以追溯到公元前1000年左右，但它是公元前8世纪一直到了岛上的永久殖民地成立了。

We discussed the syntheses of two different types of plant alkaloids in this thesis. In part A, we aimed at total syntheses in two kinds of aporphine alkaloids, lirioferine and boldine. In part B, we developed a tactic about radical cyclization in polyhydroxylated piperidine synthesis.

中文摘要本篇论文中探讨了两种不同种类植物碱的合成，在A部分中，我们针对阿朴吩类天然物中的鹅掌楸啡碱与波儿丁碱做了各自的全合成研究；在B部分中，我们发展了一种自由基环化策略运用在含多羟的哌啶类化合物之合成上。

The title anti-fogging coating was prepared from film-forming substance such as UV curing of n-butyl methacrylate,β-hydroxy ethyl acrylate,acrylamide and sodium propenyl alkyl ether hydroxyl sulfonate,and proper solvents, crosslinker s,photoinitiators and additives.

以光敏丙烯酸酯低聚物、甲基丙烯酸丁酯、丙烯酸-β-羟乙酯、丙烯酰胺及丙烯基烷醚羟磺酸钠为主要成膜物质，再配以适量的溶剂、交联剂、光敏剂及各种助剂制成UV固化防雾涂料。

In Studies 1–3,the antinociceptive and antiinflammatory effects of IM ketorolactromethamine and its base and propyl ester were evaluated.

在研究1-3中，评估了 IM 酮咯酸氨丁三醇和它的原制剂和丙基酯的抗伤害和抗炎效应。

AIM: To determine the effect of agmatine on the proliferation of pulmonary artery smooth muscle cells induced by hypoxia.

目的：观察胍基丁胺对低氧培养大鼠肺动脉平滑肌细胞增殖的影响。

Augustine adds that the country people near Hippo, presumably Punic in origin, still called themselves Chanani in his day.

圣奥古斯丁补充说，河马附近的乡下人，很可能是源自古迦太基，在他生活的时期里，仍然称自己为Chanani。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。