请大家帮我用英语翻译一下小短文,请不要用翻译软件,谢谢

kuaidi.ping-jia.net  作者:佚名   更新日期:2024-08-01
请大家帮我翻译成英语,不要翻译软件的,谢谢

Then let's have a look how the low position of women was reflected in the novel.

一个明显的优势,利用廉价的铜配合物催化丙氮债券编队,尤其是当与相应的钯催化的过程,是由疗效,而不亲酰胺4是芳。因此,我们感兴趣的优化反应条件对催化合成n-acylindole5a(表2)。初步实验表明,甲苯,在各种溶剂(吡咯烷酮,二甲基亚砜,嘧啶酮,二甲基甲酰胺,和四氢呋喃),证明产生最佳结果。此外,使用氢作为基地被发现优越,即使相比反应为基础进行碳酸铯。随后,我们探讨代表(预)配体的铜催化的N -芳基化的设想/hydroamidation多米诺反应。而biarylphosphinecarbene-precursor6,7,和L -脯氨酸(8),提供了令人满意的结果(作品2–4),更有前途的催化,可以实现的,n-bidentate配体(作品5–8),与邻二胺12引起高转换所需的产品供应(项目8)。在这里,一个配体对铜的比例为3/ 1发现有利(entries8–10)。

以高活性催化体系在手,我们探讨其范围在制备各种nacylindoles(表3)。除了氨基甲酸苄酯(作品1–4),叔丁基氨基甲酸酯原来是一个合适的亲核试剂(作品5–11)。还酰胺可受聘在多米诺合成,因此,使制备n-acylindoles类和5(作品12,和13)。值得注意的是,在温和的反应条件

允许的选择性转换高度官能起始原料,如ortho-alkyn-achtungtrenungylbromoarenes轴承酮(9)或氰基(10),以及一个噻吩取代(项目11)。此外,优化的协议被发现是适用于合成吲哚—采用吡啶溴化物在作为亲电起始原料(方案2)。考虑到自由的重要性,NH吲哚13生物活性化合物,我们随后研究其一锅准备从orthoalkynylbromoarenes

1(表4)。使用氨基甲酸酯为亲核试剂催化多米诺转化,连同随后的简单的治疗,三氟乙酸,奠定了一个高效的访问所需的NH吲哚13。因此,各种替代产品13获得显示有价值的功能组别,如酯(7),腈(8),酮(9),氯化钠(10),或酰胺

(11)。机理的研究表明,使用更少的亲核取代反应的氨基甲酸酯或酰胺4作为耦合伙伴,以及二胺12作为配体的结果顺序包括分子酰胺,和随后的分子内的氢胺化。

指导老师
Guidance teacher

祝愿所有在独木桥上或即将走上独木桥的孩子们一路顺风
Wish all the children who are walking or about to walk on the single-log bridge be pan out each time.

走在独木桥上的孩子们
Children walking on the single-log bridge

“应试教育”用来要求学生和评价学生的唯一尺度是分数,用来评价和要求学校教师的也是分数。这就造成一方面每个学生的个性发展在分数面前被湮没了,教育不是帮助每个学生在他的起点上前进,在他的优势上发展,使每位学生都能抬起头来走自己的人生道路,有时反而造成不同类型的人才被扼杀;另一方面,以考试成绩表示的教育结果被无限地夸大,而教育过程却被严重地忽视了。往往把教育过程和指导学生应考过程实际等同起来;教师在教学过程中常常不能自觉地提高学生素质,甚至违反教育规律。这样的教育过程,有时也会取得好的考试成绩,但不仅不能使学生良好的素质得到培养,甚至会产生相反的效果。

The “Examination-oriented education system” uses the score as the only way to test whether the students or faculty is qualified. This may diminish the character development of every student. The education turns out to be the killer of some talent of some field but not help the students to proceed on their own ways of improving of their talents. On the other hand, as the exaggerate education resort measured by the scores, the proceeding of the education itself will be neglected. We always treat the proceeding of education as the same of directing the students how to deal with their exams. Teachers may sometimes fail to promote the quality of students and even more broke the rule of education. Such kind of education may sometimes score a fine mark, but can hardly nourish the quality of students and even worse will turn to a contrary effect.

"Takes an exam the education" to use for to request the student and to
appraise student's only criterion is the score, uses for to appraise
and to request the school teacher also is the score. This created on
the one hand each student's individuality development to be neglected
in front of the score, educated is not helps each student to go
forward in his beginning, developed in his superiority, enables each
students all to gain ground walks own life path, sometimes instead
created the different type the talented person is strangled; On the
other hand, takes a test the education result which the result
expressed infinite to exaggerate, but educated the process actually
seriously to neglect. Often and instructs the education process the
student to take an examination the process actually to equate; The
teacher frequently cannot on own initiative improve the student
quality in the teaching process, even violates the laws of education.
Such education process, sometimes also can obtain the good test
result, but not only cannot enable the student good quality to obtain
the raise, even can have the opposite effect.

tutor
wish all the children on a single wood bridge or will be on it roll their hoop.

children on a single wood bridge

education aiming exam demands studends and judge students only according marks,as well as the teachers in school. On the one hand this lead to the personal charactor of each student lost in the mark, and the education do not help each one go on at one's starting line and advantage to make a life of their own but killed the genius with different abilities. On the other hand the results of the education indicated by marks are exaggerated unlimitedly while the process of the education is ignored. They usually combine the process of education with teaching students how to take an examination, the teacher can not improve the student's quality in the process of teaching even act against the rules of education. The education of this kind may get good mark sometimes, but it not only can not bring up student's good charator but also bring adverse results.

The “Examination-oriented education system” uses the score as the only way to test whether the students or faculty is qualified. This may diminish the character development of every student. The education turns out to be the killer of some talent of some field but not help the students to proceed on their own ways of improving of their talents. On the other hand, as the exaggerate education resort measured by the scores, the proceeding of the education itself will be neglected. We always treat the proceeding of education as the same of directing the students how to deal with their exams. Teachers may sometimes fail to promote the quality of students and even more broke the rule of education. Such kind of education may sometimes score a fine mark, but can hardly nourish the quality of students and even worse will turn to a contrary effect.

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