以脱乙酰壳聚糖为载体,戊二醛为交联剂制备固定化碱性蛋白酶.Alkaline protease has been immobilized on chitosan with glutaraldehyde as crosslinking agent.目的研究戊二醛的新合成方法.Aim To study the synthetic method for the glutaric dialdehyde.用途: 用于生产戊二醛及高分子材料, 涂料,...

“二极管”的英语可以翻译为：[电子] diode，two-electrode valve，diode...

“二氢苯”的英语可以翻译为：[化] dihydrobenzene ...

“二水物”的拼音为：èr shuǐ wù...

“二烯酮”的英语可以翻译为：[机] acetyl ketene，diketene ...

“二肟”的英语可以翻译为：dioxime ...

“二甲胺”的英语可以翻译为：dimethylamine ...

方法对经临床确诊为肺栓塞患者测定其血浆D - 二聚体与纤维蛋白原浓度.Methods: The plasma fibrinogen and D - dimer in pulmonary embolism patients were measured.质谱研究表明这些配合物均以二聚体的形式存在.Their Mass Spectra show that they are dimers in gas phase.方法　通过3例典型病例,测血浆...

百分之二十的产品外销。Twenty percent of the products are exported.百分之二十的人认为他们自己长期都是拖拉的人.Twenty percent of people identify themselves as chronic procrastinators.我设置它为百分之十或二十的透明度.I set it to multiply at about 10 - 20 % opacity....

香港按人口平均计算的本地生产总值为25,000美元, 在亚洲名列第二.At US $ 25,000, our GDP per capita is the second highest in Asia.第二次违规者要被罚款60美元.Anybody caught breaking this rule the second time will be fined $ 60.第二种是一名火箭科学家的, 得花10万元.It was from a r...

“二极管”的拼音为：èr jí guǎn...

他划掉了“编剧”二字，改为“作者”。He crossed out "Screenplay" and put "Written by" instead.周四晚上9点英国广播公司电视二台开始播放他的新连续剧。He begins his new series on BBC 2 at 9pm on Thursday.问他懂哪些英文词，塞姆科先生不假思索地回答：“一，二，三。”Asked what English he knew, Mr Semk...

用高效液相色谱法检测线粒体二磷酸腺苷(ADP) 、三磷酸腺苷(ATP) 含量.Mitochondrial ATP and ADP contents were measured with high performance liquid chromatography.第2d各组分别自颈动脉取血,以比浊法测二磷酸腺苷(ADP) 、 胶原(COL) 、 花生四烯酸(AA) 诱导的血小板最大聚集率.The rate of platelet agg...

将会实施公共工程项目还是社区服务项目,还是二者都有?Will there be public-works programmes, or community service, or both?二者都不满足于 “ 渐进修补 ” 和 “ 摸索前进 ”.Both parties are disstisfied with " piecemeal tinkering " and " muddling through ".二者都同样是遥远和空虚的.B...