緩慢失效 的英文怎麼說
中文拼音 [huǎnmànshīxiào]
緩慢失效
英文
slow death-
The new high effective water - reducing agent act - fdn has characteristic of reactivity, it ca n ' t dissolve in water but do in alklia. in the concrete, it decompounds slowly and gives out sulfonate group which has dispersity, this can make the high effective water - reducing agent available for a long time, therefore it can reduce slump loss
研製的新型高效減水劑act - fdn ，具有反應性的特點，不溶於水但溶於堿，在混凝土這樣的堿性環境下可以緩慢分解釋放出具有分散性能的陰離子磺酸基，使高效減水劑能夠持久發揮作用，從而達到了降低坍落度損失的目的。In the long run, the economy beneficial of grassland claim is lower. the soil nutrition lose, mechanic compose become crude, vegetation restore is slow, the drought resisted ability is poor. therefore, it is not worth to claim grassland both from economy and ecology point of view
長遠來看，草地開墾經濟效益低下，撂荒后又面臨土壤養分流失、機械組成粗化、植被恢復緩慢、抗干擾能力弱等諸多生態問題，因此，無論從經濟學還是生態學角度，開墾草地得不償失。The combination of obtained research achievement and extension effect in the ecological construction of soil and water conservation, sufficient exertion of ecological restoration ability, vegetation rehabilitation and ecosystem improvement widely and rapidly are the most effective approach to resolve the great problems on the slow steps of the prevention and cure of soil and water loss in china radically, which conform to the times
結合水土保持生態環境建設已取得的研究成果與推廣效應，充分發揮生態的修復能力，大面積迅速恢復植被和改善生態系統，正是順應時代要求，從根本上解決我國水土流失防治步伐緩慢這一重大問題的最為有效的途徑。First, making investigations on the traditional " equalization ", the author criticizes the concept that the loss of social welfare and material allocation is the certain result of the finance unbalance among local governments, considers with strong proof that the loss of the production, the slow economic growth and the real enhance is under the potential of the social welfare are led by the continuous chase after " equalization "
作者首先對傳統的「均等化」目標進行考察，批判了橫向不公平必然造成人民福利和資源配置效率損失的觀點，認為一味地追求「均等」 ，會導致總產出損失，經濟增長緩慢，人們福利的實際增長低於潛在增長，並從理論上予以了證明。分享友人