活泼化

English teacher wants to focus on students' interest in the course of developing of course of English, need and specialty, adopt the diversification of the content in the network, work up the result of melting, the content of courses of expression of means of explaining in step etc., it is alike according to the fantasy while makeovering teaching of traditional English, like not having, the bitterness difficult to understand, present the teaching scene according to the content of courses, make the teaching course make the image, vivid, lively, thus draw student's interest, arouse students' outsight and imagination, in order to strengthen students' impression of studying.

在传统的教学中，英语教师只是课程和教材的机械执行者，实施者，英语教学与课程是彼此分离的，英语教师的任务只是教学。英语教师在英语课程开发过程中要着眼于学生的兴趣，需要和特长，采用网络中内容的多样化，动化效果，同步解说等手段表达教学内容，彻底改变传统英语教学中的凭空想象，似有非有，难以理解之苦，根据教学内容呈现教学情景，使教学过程变得形象，生动，活泼，从而引起学生的兴趣，调动学生的观察力和想象力，以加深学生的学习印象。

The entire palace room executes octagonal stone column 16, in the palace 4 golden column relief grasps the oak to hold the whip the bearing broad warrior, lively You Long, the natural dance phoenix, floating wants the fresh flying apsaras, the huge perfectly round p'anlung sc gd and so on, these relief hard and soft fusion attracts attention .12 eave columns besides 4 for the solid colored, other 8 also decorated with reliefs, the picture has the lotus, the chrysanthemum, the volume grass, the flying apsaras, to sit Buddha, the lotus flower metaplasia, the phoenix play peony, the peacock to put on the flower as well as the group crane noisy lotus and so on.

整个殿房施八角石柱16根，殿内的4根金柱浮雕握柞执鞭气度恢宏的武士，活泼的游龙，潇洒的舞凤，飘然欲生的飞天，庞大浑圆的盘龙等，这些浮雕刚柔融合惹人注目。12根檐柱除4根为素面外，其余8根也饰有浮雕，画面有莲、菊、卷草、飞天、坐佛、莲花化生、凤戏牡丹、孔雀穿花以及群鹤闹莲等。

Starting with two reactive methylene compounds, ethyl cyanoacetate and malononitrile, two 5-amino-1H-pyrazoles were prepared through the intermediates ketene dithioacetal.

从两个活泼亚甲基化合物开始，经过乙烯酮二硫代缩醛中间体，合成了两个5-氨基-1H-吡唑，以这个两个化合物为中间体，与芳香族和脂肪族α-溴代酮反应，而后经酸催化亚胺化互变异构后得到含咪唑并[1，2-b]吡唑甲硫醚类化合物6a-6g。

We studied DBU-mediated Ireland-Claisen rearrangement. Using DBU as the base for enolization of allylic esters of unsaturated acids 9-16, we found a novel DBU-mediated tandem Ireland-Claisen rearrangement /isomerization reactions and established a consecutive Ireland-Claisen rearrangement /Cope rearrangement.

利用DBU作为烯醇化碱，对含有活泼质子的烯酸烯丙酯类化合物9-16的Ireland-Claisen重排进行了系统的研究，创建了一条新颖的DBU-促进的Ireland-Claisen重排/异构化串联反应及Ireland-Claisen重排/Cope重排的串联反应路线。

The coated non-polymer was a liver-born methylating agent with active surface property.

包被SPIO的非聚合物材料是肝内的甲基化剂，具有活泼的表面活性。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。