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fall later
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  “fall later”译为未确定词的双语例句
     The results show that the diameters of Ni(OH)_2/SiO_2 compound nano-particles become larger,the proportion of the crystallization also rises with TEOS: nitric acid from 1:2 to 1:14,and the activity of the catalysts firstly increases,and then fall. And thus the purity and yield of the carbon nanotubes also firstly increase and fall later. First the ranges of the tube diameter of the carbon nanotubes were narrow,and then wider.
     研究表明:在复合粉体Ni(OH)2 /SiO2催化剂中,硅镍比在一定范围内(1: 2~1: 14),随着镍含量增加,粒径增大,结晶程度提高,催化剂活性先提高后下降,制得的碳纳米管纯度及产量先增后降,碳管的管径分布范围先窄后宽。
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     The elongation of the composites rises first and fall later.
     复合材料的伸长率先升后降;
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     The elongation of composite rises in the begin and fall later, the fracture SEM of the composites shows that the ductile area is littler and littler with the increasing of particulate volume fraction, but the fracture mechanics is dominated.
     由复合材料的拉伸断口SEM可知:随着反应物质量增加,塑性变形区减小,但仍是塑性断裂;
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  相似匹配句对
     Later ,M.
     随后,M.
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     and the later is at 60 s, peak enhancement fall slowly;
     而直径 >30mm组到达高峰时间均在 6 0s,且峰值后CT值下降慢。
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     The elongation of the composites rises first and fall later.
     复合材料的伸长率先升后降;
短句来源
     Rise and fall of AT&T
     AT&T的衰落
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     Fall in romantic
     三月,我钟情浪漫——粉色、圆头、条纹、镶嵌、棕色、金属,春鞋大盘点
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  fall later
The γ discharge began to rise earlier and to fall later than did the α discharge.
      


An investigation program of apple mouldy core and core rot was conducted in Tianshui, Gansu Prov. , from 1988 to 1992. More than 10 genera of fungi were isolated from core region and tested for determining their pathogenicity. Alternaria alternata was the predominant resident in carpel cavities and the main pathogen inducing mouldy core, while the major pathogens inducing core rot included Trickothecium roseum, Truncatella angustata, Fusarium arthrosparioides, Coryneum sp. and others. Parts of flowers and fruits...

An investigation program of apple mouldy core and core rot was conducted in Tianshui, Gansu Prov. , from 1988 to 1992. More than 10 genera of fungi were isolated from core region and tested for determining their pathogenicity. Alternaria alternata was the predominant resident in carpel cavities and the main pathogen inducing mouldy core, while the major pathogens inducing core rot included Trickothecium roseum, Truncatella angustata, Fusarium arthrosparioides, Coryneum sp. and others. Parts of flowers and fruits were cut and isolated at various stages in succession. Incidence of fungal colonies revealed that fungal colonization on styles started from apple blossoming and followed by ingression into core region through the opening or loose tissue between the end of calyx tube and carpel cavity. More than 3 weeks after petal fall later, the causal fungi colonized on styles grew into carpel cavities progressivel. Later on, fungal invasion into core region increased continuously during fruit development and postharvest period.

苹果霉心病致病菌链格孢(Alternaria alternata)经花柱侵入,自花朵开放时开始侵染。自初花至落花期,70%花柱被链格孢定殖。元帅系品种,从落花后3周至果实采收,定殖于花柱的病菌通过萼筒心室间组织陆续进入心室。采收以后,在常温贮藏条件下,继续向心室蔓延。

After six - time whole lake investigations in C. fluminea resources and relative studies on ecology and biology between October 1997 and September 1998, reserves of 47, 000 ton C. fluminea in Tia lake has been ascertained, which, can supply over 5, 800 ton"Tai Lake living C. fluminea "per year. The resources are distributed unevenly, with the most density in the west shallows. The low density zone of below 10/m2 covers 70 % of the lake area. Food is the key factor to influencing the distrbution of C. fluminea....

After six - time whole lake investigations in C. fluminea resources and relative studies on ecology and biology between October 1997 and September 1998, reserves of 47, 000 ton C. fluminea in Tia lake has been ascertained, which, can supply over 5, 800 ton"Tai Lake living C. fluminea "per year. The resources are distributed unevenly, with the most density in the west shallows. The low density zone of below 10/m2 covers 70 % of the lake area. Food is the key factor to influencing the distrbution of C. fluminea. There is a opsitive relation between the amount of sulphide of the bottom earth and the density of black shell C. fluminea. As to species population structure, the small size is dominent, and the commodity C. fluminea rate of over 1. 8 cm in length is 14%only. Tai Lake C. fluminea start to breed in the first ten days of April, with a reproductive peak in June,July, August, and wane to stop in October. The bread condition of Tai Lake C. fluminea is various and the reproductive capacity is week in the whole. The resources fluctuate greatly within a year. Reproduction and the pump-drawing of engine boat are the primary factors. Presently the growth and decline of the resources are in balance. Tat Lake C. fluminea resource evolution has gone through three stages: increase steadly in the 1970 's, rise firstly and fall later in the 1980's, decline graduately in 1990's.

经过对太湖6次全湖性河蚬资源专项调查,以及相关的生态学与繁殖生物学的研究,探明太湖河规资源蕴藏量为 4.7万 t,可年供 5 800余吨“太湖活蚬”,但河蚬资源分布不均匀,10个/m2低密区占全湖面积72%;影响河蚬分布的根本因素是食物;底泥硫化物含量与黑蚬分布密度呈正相关;在种群结构上,以小规格规为主,体长大于1.8cm的商品蚬仅占14%;河蚬繁殖期始于 4月上旬, 6、7、8月为高峰期, 10月下旬起渐止。湖区河蚬生长繁殖状况各异,全湖总体增殖力弱。河规资源周年内波动较大,繁殖与机吸螺蚬船作业是引起波动的主因。现阶段河蚬资源的消长处于平衡状态。

The global average surface temperature has increased over the 20th Century evidently, especially in the last 20 years of the century. Global warming has been a very important problem of the world. Climate warming is expected to alter seasonal biological phenomena such as plant growth and flowering or animal migration, which depend on accumulated temperature. These phenological changes are likely to have a wide range of consequences for ecological processes, agriculture, forestry, human health, and the global...

The global average surface temperature has increased over the 20th Century evidently, especially in the last 20 years of the century. Global warming has been a very important problem of the world. Climate warming is expected to alter seasonal biological phenomena such as plant growth and flowering or animal migration, which depend on accumulated temperature. These phenological changes are likely to have a wide range of consequences for ecological processes, agriculture, forestry, human health, and the global economy. The study on the phenological responding to global warming is becoming a new hot research point. Remote sensing data validate these ground observations on larger scales. Lots of studies demonstrate that NOAA AVHRR data are well suited for studying the regional impact of the climatic change. This paper summarized the progresses in the studies of the phenology in responding to global warming. Based on observation on the spot and remote sensing monitoring on plant and animal, it is found that the phenology is changing remarkably. Many plants and animals respond to a longer growing season by changing the timing of activities associated with the arrival of spring and onset of autumn such as flowering, leaf fall, breeding, and migration. Observations on the spot show the leaves of many deciduous plant species now unfold earlier and fall later in the mid to high latitude area of the northern hemisphere. A large increase in growing season NDVI magnitude and a longer active growing season has also been observed by satellite. Flowering date of many flowers are tending to earlier. Some insects now also appear earlier. The timing of bird migration and breeding is sensitive to changes in temperature, and global warming would be expected to lead to an earlier onset of those activities in the spring. These changes in plant and animal phenology may lead to a decoupling of species interactions. It is also found the trend toward earlier ice break up and snow melting in spring that is consistent with the enhanced warming observed at higher latitudes. All the phenological changes which link to increasing surface temperatures very well, which is an obviously responding to the globe warming. Compared with the international research advance, there are still lots of work to do on the research of phonological response to global warming in China.

近 10 0年来 ,尤其是在最近 2 0多年 ,全球平均表面温度出现了显著上升 ,全球变暖已成为全球关注的重要问题。物候现象与气候等环境因素息息相关 ,物候对全球变暖的响应研究正在成为物候研究的一个新的热点领域 ,NDVI正日益成为植被对气候响应研究的重要手段。概述了当前物候对全球变暖响应研究的主要进展。基于实地动植物等物候观测和遥感监测的大量研究表明 ,近期动植物等物候正发生着显著变化 :北半球中高纬度地区植被生长季延长、植物提早开花、昆虫提早出现、鸟类提早产蛋以及冰川退缩、永冻土带融化、江河湖泊结冰推迟而融化提早等 ,与气候变暖有密切关系 ,是对全球变暖的明显响应。目前国内的许多研究者在物候对气候变暖响应方面做了一些工作 ,但与国际研究进展相比 ,还有许多研究工作有待于进一步开展

 
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