说教性的

In the course of the origination, the author should keep playgame psychology and refuse the serious sermon which can be realized completely according to cultural archetype, children experience and creation figure.

在具体的创作过程中，创作主体应保持孩子式的游戏性心理，少一些道学气的说教，而这是完全可以实现的，其具体的心理依据有文化原型的积淀、童年经验、创作思维等。

Empedocles was undoubtedly acquainted with the didactic poems of Xenophanes and Parmenides - allusions to the latter can be found in the fragments,- but he seems to have surpassed them in the animation and richness of his style, and in the clearness of his descriptions and diction.

恩培多柯勒无疑熟悉色诺芬尼和巴门尼德的说教诗—我们可以在片段中看到恩培多柯勒提到了后者，但是恩培多柯勒在文体的活力与丰富性以及论述的清晰性与修辞方面超越了他们。

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。