无中介的

One thing is sure, is that they do not support or even oppose the idea of substituting art, and associated with this is that they recognize the value or the value added of the fine arts. They are not esthetes, but firmly believe that art must have an aesthetic quality--in their eyes all the so-called ideas, even the most valuable concepts of art must be achieved through the aesthetic of the intermediary, even though they may oppose the concept of contemporary art's tendency to suppress the technology, but they do not flaunt technological supremacy. They acknowledge and accept the meaning of art, but they also convey the concept of artistic value in way they try to select a relatively moderate path, neutral, and not too left or right, but also East and West, ancient and modern, not avant-garde nor stale, either extremes must be avoided. And to be able to do this, we've reached the limits of a teacher's role, going beyond these expectations is not very realistic, as the less moderate we get, the further we are from a teacher's identity.

有一点可以肯定，那就是他们不赞成甚至反对以观念代替艺术，与此相关联的是他们承认甚至看重技术对於艺术的价值，他们都不是唯美主义者，但坚信审美是艺术必须具备的品质，在他们眼里一切所谓观念，即使是最有价值的观念在艺术中都必须经由审美的中介加以实现，虽然他们反对观念至上，反对当代艺术中蔑视以至讨伐技术的倾向，但他们并不标榜技术至上；他们承认并接受观念对於艺术的意义，但他们同时看重传达观念的方式，他们试图选择的是一条相对中庸的道路，不偏不倚，不左不右，亦中亦西，有古有今，前卫亦无不可，极端则须避免，能够做到这些，已经是作为教师的角色选择的极限，超越这些范畴的期待已经不很现实了，而远离这些范畴的选择又似乎有违於教师的身份。

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。