查询词典 on-the-spot report
- 与 on-the-spot report 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Gordon Brown commissioned Sir James Crosby in July 2006 to produce a report on how ...
财政大臣布朗委托主席先生詹姆斯克罗斯比在2006年7月编写一份报告,就如何。。。
-
He gave us a report on current affairs yesterday.
他昨天给我们作了一次形势报告。
-
In our research on study chemical reaction of active methylene compounds and brom-acetophenone. Because of brom-acetophenone is compound that contain carbonyl and halogen ,which will take place electrophilic substitution and nucleophilic addition. When active methylene compounds are ethyl acetoacetate and β-diketone, controlling reaction condition, we have found that mono-substitution's production and di-substitution's. production is isolated; active methylene compounds are acetoacetanilide and acetoacetanilide derivate, pyrrolidin-2-one derivants were obtained by substitution and close-ring reaction .but there is no report about it.
本文是让活泼亚甲基类化合物与溴代苯乙酮发生化学反应,由于溴代苯乙酮是含有羰基的卤代烃结构,它可以发生亲电取代和亲核加成反应,当活泼亚甲基类化合物为乙酰乙酸乙酯和β-二酮时,控制反应条件可以发生单取代和双取代两种产物;当活泼亚甲基类化合物为乙酰乙酰芳胺类化合物来反应时,溴代苯乙酮中的羰基与氨基会发生分子内的关环反应生成吡咯烷-2-酮衍生物,这在以前的研究中是没有发现的。
-
It is likely that you have some issues on your report that should be disputed or corrected.
你很可能有一些问题,对你的报告应该有争议或更正。
-
I'm working on a report and don't want anyone to distract me now.
我正在写一个报告,不想有人来打扰我。
-
Ing to a report by Dunstan Thomas, for a SDP to be successful, it must be based on best practices, self-improving, easy to implement, acceptable by experienced software professionals, and adaptable to any size of project.
据邓斯坦托马斯报告的社民党,要取得成功,就必须根据最佳做法,自我提高的,易于实施,由经验丰富的软件专业人员可以接受的,适应任何规模的项目。
-
We report a 46-year-old female who presented chronic cough with mild dyspnea on exertion for about 5 weeks.
我们报告一位46岁的女性病患,以慢性咳嗽和轻微的气促持续5周为其临床表现。
-
Although there were few reports on electroluminescence devices of perylene derivative, there is no report about carrier transport properties.
值得注意的是,相关的报导只注重在元件结构及发光特性上,却没有探讨有关载子的传输特性。
-
I want to report a fire on 12 Elm Road.
我想要报火警,榆树路12号失火了。
-
48 It's on this disk ender WWI Report.
在这张软盘里,WWI报告下。
- 推荐网络例句
-
This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
-
Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
-
There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。