查询词典 B.Ch.

The reaction of polyfluoroalkyl iodides with 4-pentenoic acids in the presence of sodium dithionite at room temperature in aqueous acetonitrile solution [CH〓CN: H〓O=3: 1 ] to gave the corresponding adducts, the latter could form γ-lactones 31～51 in the same medium in 62～92％ yield.

室温下，在乙腈/水[3：1]的介质中，多氟烷基碘化物在连二亚硫酸钠的存在下与4-戊烯酸及其在2或3位上具有取代基团的衍生物进行反应，反应2～5h，起先生成两者的加成物，该加成物无需分离，在同一介质中，可进一步反应得到相应的多氟烷基取代的γ-丁内酯31～51，产率62％～92％。

Ch^ateau Mouton Rothschild is little more than a dot on the map of France a few acres of vines in the middle of the Médoc 30 miles north-west of the city of Bordeaux.

罗斯柴尔德酒庄是多点在地图上的法国，一些英亩的葡萄园中的梅多克，西北30英里的城市波尔多。

D As "Elohim" designates the universal ruler of the world, that term is used in ch.

作为"耶洛因"指定普遍统治者的世界，这个词是用来在CH 。

Wherefore, though I might be much bold in Ch***st to enjoin thee that which is convenient

1：8 我虽然***着基督能放胆吩咐你合宜的事。

Thank s to the econom ic refo rm acro ss thecoun t ry, farm ers in Ch ina have ** ashed the"common b ig rice po t"system that ex isted fo rdecades, i. e. the ab so lu te equalitarian ismw hereby everyone get s the u sual pay andbenef it s irrespect ive of h is perfo rm ance.

"打破大锅饭"是具有中国特色的流行语，若直译为** ash the common b ig rice po t，不了解中国国情的外国读者就很难理解，这里作了解释性翻译予以补偿，同时尽可能保留民族特色。

Thank s to the econom ic refo rm acro ss thecoun t ry, farm ers in Ch ina have sm ashed the"common b ig rice po t"system that ex isted fo rdecades, i. e. the ab so lu te equalitarian ismw hereby everyone get s the u sual pay andbenef it s irrespect ive of h is perfo rm ance.

"打破大锅饭"是具有中国特色的流行语，若直译为sm ash the common b ig rice po t，不了解中国国情的外国读者就很难理解，这里作了解释性翻译予以补偿，同时尽可能保留民族特色。

Based on this model the band gap of SnO_2,ESCA of Sn atom and ch...

指出SnO_2化学传感作用本质上是电荷迁移效应。

It is estimated that the demand of road asphalt will rea ch 4 000 kt/a in the forthcoming years and the growth rate of high-grade ro ad asphalt will be enhanced.

预计今后几年道路沥青的需求量约为4000kt/a，其中高等级道路沥青的比例要求有更大的增长。

Moreover, the Eucharistic prayer in the Acts of Thomas ch.

此外，圣体圣事的祈祷的行为，托马斯

On the basis of present calculations,the explicit nonlinear expressions for the size dependence of the excitation energy in linear carbon ch...

用CASSCF/6-31G*方法优化得到了HC2nB(n=1~4)的基态和激发态的平衡几何构型，由于两者成键性质的不同，从而导致了体系的跃迁能与体系大小之间的非线性关系。

"Yes, now you can give yourself airs," she said, you have got what you wanted.

"对了，您现在高兴了，"她说道，这是您所期待的。

Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.

上主于是对我说：＂失节的以色列比失信的犹大，更显得正义。