查询词典 retractions

Special morphisms such as monomorphisms, epimorphisms, sections, retractions, extremal monomorphisms, extremal epimorphisms, constant morphisms, coconstant morphisms, zero morphisms and special objects such as initial objects, terminal objects and zero objects are studied and their characterization is obtained.

较为系统地讨论了范畴Quant的性质，考察了范畴Quant中单态射、满态射、截节、收缩、极端单态射、极端满态射、常值态射、余常值态射、零态射等特殊态射和始对象、终对象等特殊对象，给出了它们的具体刻划，得到了范畴Quant是良幂的，余良幂点化范畴。

Preliminary results indicate that further retractions will result from this exercise.

初步结果表明，撤消将导致进一步的这项工作。

Details of these retractions appear elsewhere in this issue of the journal.

这些地方撤消的详细信息显示在这个杂志上。

Preliminary results indicate that further retractions will result from this exercise.

初步的结果显示进一步的撤稿还将继续进行。

Details of these retractions appear elsewhere in this issue of the journal.

被撤销论文的细节在杂志的其他部分。

He knew that still other retractions must be made before he could be at peace with Rome.

他也知道，如果与罗马教廷妥协到底，他势必作更多的让步。

Preliminary results indicate that further retractions will result from this exercise.

初步检查结果显示，这种检查将可能引起更多的论文被撤销。

There are no retractions or future deliverances .

没有退路，也没有未来的解脱。

There are no retractions or future deliverances.

既没有退路也没有未来的解脱。

The editors are checking other papers from the same institution, and say more retractions are expected.

该杂志的编辑们还在检查来自同一学校的其他论文，并说将来还有更多的撤消。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。