1.make arrangements 作安排I’ll make arrangements for somebody to meet you at the airport.我将安排一个人到机场去接你。2.present credentials 呈递国书The new ambassador from England presented his credentials to the Pres...1.make arrangements 作安排I’ll make arrangements for somebody to meet you at the airport.我将安排一个人到机场去接你。2.present credentials 呈递国书The new ambassador from England presented his credentials to the Pres-ident.英国新大使向总统呈递国书。3.be at odds with 和……展开更多
A study was conducted to describe the progression of bud dormancy in 1-year-old apple （Malus x domestica Borkh） shoots grown at two contrasting climatic conditions （Belgium, temperate and Ethiopia, tropics）. The e...A study was conducted to describe the progression of bud dormancy in 1-year-old apple （Malus x domestica Borkh） shoots grown at two contrasting climatic conditions （Belgium, temperate and Ethiopia, tropics）. The experiment was carried out on ＂Golden＂ and ＂Gala＂ cultivars for two consecutive years （2010/2011 and 2011/2012）. Moreover, a validation experiment was conducted on ＂MM106＂ apple rootstock during 2010/2011 only in Ethiopia. Variations in inverse of time to 50% budburst were interpreted in terms of evolution of growth capacity of the buds. Despite differences observed with chilling accumulation later in winter or early in spring, depending on environments, depth of endodormancy intensity during winter can be summarized as follows： buds from pruned shoots were less endodormant than terminal buds of the intact shoots and terminal buds were more endodormant than the dormancy intensity of upper buds of the disbudded shoots, suggesting proximal buds can grow more readily than does terminal ones. Our results provide evidence for the existence of a considerably strong paradormancy inhibition by distal shoot parts and buds, which was more pronounced in Ethiopia than in Belgium, highlighting the importance of designing and applying appropriate pruning and dormancy avoidance strategies in mild-winter climates. Finally, as still there is knowledge gap on bud dormancy progression and its control mechanism especially under mild climates, our study highlights the need for further in-depth research using biological and biochemical tests.展开更多
A study of the contribution to global climate change from China's CO_2 emission is conducted using the FIO-ESM v1.0 climate model. A series of sensitivity experiments are performed to identify two kinds of contrib...A study of the contribution to global climate change from China's CO_2 emission is conducted using the FIO-ESM v1.0 climate model. A series of sensitivity experiments are performed to identify two kinds of contributions to global climate change of China's CO_2 emission due to fossil fuel combustion: one is the pure contribution which is the historical climate response from the sensitivity experiment forced only by China's CO_2 emission, the other is the accumulative contribution which is proposed in this research and defined as the difference of historical climate responses between the experiments forced by all countries' CO_2 emission and other countries' CO_2 emission excluding China. The pure contribution approach considers the total CO_2 discharged by China, while the accumulative contribution approach considers not only the discharge amount of China but also the discharge order of China and other countries. The latter is a more realistic approach to quantify the contribution of CO_2 emission to the historical change of atmospheric CO_2 concentration, surface air temperature(SAT), sea surface temperature(SST) and sea ice coverage in the Arctic. Model results show that from the accumulative perspective, the ratio of the contribution of CO_2 emission from China for the increase of atmospheric CO_2 concentration, SAT and SST, and the decrease of the sea ice coverage in the Arctic to that from all other countries excluding China varies from 8% to 92%, 5% to 95%, 9% to91% and 18% to 82%, respectively. Here we take the contribution of China's CO_2 emission as an example, the contribution of CO_2 emission from any other country or area can be evaluated by the same approach.展开更多
文摘1.make arrangements 作安排I’ll make arrangements for somebody to meet you at the airport.我将安排一个人到机场去接你。2.present credentials 呈递国书The new ambassador from England presented his credentials to the Pres-ident.英国新大使向总统呈递国书。3.be at odds with 和……
文摘A study was conducted to describe the progression of bud dormancy in 1-year-old apple （Malus x domestica Borkh） shoots grown at two contrasting climatic conditions （Belgium, temperate and Ethiopia, tropics）. The experiment was carried out on ＂Golden＂ and ＂Gala＂ cultivars for two consecutive years （2010/2011 and 2011/2012）. Moreover, a validation experiment was conducted on ＂MM106＂ apple rootstock during 2010/2011 only in Ethiopia. Variations in inverse of time to 50% budburst were interpreted in terms of evolution of growth capacity of the buds. Despite differences observed with chilling accumulation later in winter or early in spring, depending on environments, depth of endodormancy intensity during winter can be summarized as follows： buds from pruned shoots were less endodormant than terminal buds of the intact shoots and terminal buds were more endodormant than the dormancy intensity of upper buds of the disbudded shoots, suggesting proximal buds can grow more readily than does terminal ones. Our results provide evidence for the existence of a considerably strong paradormancy inhibition by distal shoot parts and buds, which was more pronounced in Ethiopia than in Belgium, highlighting the importance of designing and applying appropriate pruning and dormancy avoidance strategies in mild-winter climates. Finally, as still there is knowledge gap on bud dormancy progression and its control mechanism especially under mild climates, our study highlights the need for further in-depth research using biological and biochemical tests.
基金supported by the National Natural Science Foundation of China-Shandong Joint Fund for Marine Science Research Centers (Grant No. U1406404)the National Natural Science Foundation of China (Grant No. 41306029)+3 种基金the Basic Scientific Fund for National Public Research Institutes of China (Grant Nos. 2013T01 & 2014G25)the International Cooperation Project of Ministry of Science and Technology of China (Grant No. 2011DFA20970)supported by the Transport Ocean Project (Grant No. 2015ASKJ01)Ao-Shan Talent Program
文摘A study of the contribution to global climate change from China's CO_2 emission is conducted using the FIO-ESM v1.0 climate model. A series of sensitivity experiments are performed to identify two kinds of contributions to global climate change of China's CO_2 emission due to fossil fuel combustion: one is the pure contribution which is the historical climate response from the sensitivity experiment forced only by China's CO_2 emission, the other is the accumulative contribution which is proposed in this research and defined as the difference of historical climate responses between the experiments forced by all countries' CO_2 emission and other countries' CO_2 emission excluding China. The pure contribution approach considers the total CO_2 discharged by China, while the accumulative contribution approach considers not only the discharge amount of China but also the discharge order of China and other countries. The latter is a more realistic approach to quantify the contribution of CO_2 emission to the historical change of atmospheric CO_2 concentration, surface air temperature(SAT), sea surface temperature(SST) and sea ice coverage in the Arctic. Model results show that from the accumulative perspective, the ratio of the contribution of CO_2 emission from China for the increase of atmospheric CO_2 concentration, SAT and SST, and the decrease of the sea ice coverage in the Arctic to that from all other countries excluding China varies from 8% to 92%, 5% to 95%, 9% to91% and 18% to 82%, respectively. Here we take the contribution of China's CO_2 emission as an example, the contribution of CO_2 emission from any other country or area can be evaluated by the same approach.
