查询词典 increase and decrease

Using recent measurements of the influence of the 15-micrometer CO2 absorption band, Plass calculated a 3.6 degrees Celsius surface temperature increase for doubling of atmospheric carbon dioxide and a 3.8 degree decrease if the concentration were halved.

普拉斯用新测得的15微米CO2吸收光谱带计算出，如果大气中二氧化碳的含量翻倍，地表气温就会上升3.6摄氏度；如果含量减半，温度将下降3.8度。

The max value of the spatial heterogeneity grade were decrease according to the increase of decay degree of stump in the gap with stump.(4) The result showed by studing the season change of soil respiration in a conifer-broadleave forest after select cutting in Xiaoxingan Amount,soil respiration presenced the well season change after select cutting.The soil surface CO_2 flux has good correlated with soil temperature and soil moisture.

4对小兴安岭地区典型针阔混交林择伐后土壤呼吸速率季节变化研究结果表明，择伐作业后，土壤呼吸速率呈现规律性的(来源：AdaB6565C论文网www.abclunwen.com)季节变化，林地表面土壤呼吸速率与土壤温度和湿度有着较好的相关性，土壤温度和湿度共同解释了林地表面土壤呼吸速率的68.10%～98.9%。

The results show that biomass owns higher NO removal efficiency than pulverized coal. NO removal efficiency of three kinds of fuels increases by different extent through the increase of reburn fuel fraction and the decrease of the excess air ratio. NO removal efficiency of corn straw is the most efficient; rice husk is medium, pulverized bituminous coal is the lowest. Within the certain reburn resident time (650 ms), NO removal efficiency increases quickly with the resident time.

研究表明：生物质脱硝能力明显高于煤粉，提高再然比例及减小过量空气系数，3种燃料的脱硝率有不同程度的提高，其中秸秆脱硝率最高，稻壳中等，煤粉最低；在一定的再燃停留时间内(650 ms)，延长停留时间，脱硝率增加，超过这一停留时间，脱硝率增加缓慢。

The heat air sintering can increase the strength and reductibility of sinter provided that the decrease in total heat consumption on sintering is less than 10 percent.

在总热量消耗降低不超过10%的条件下，热空气烧结可以改善烧结矿的强度和还原性能。

Etching the surface of germanium layer could decrease the dark current and increase the responsivity under the visible light exposure.

当蚀刻锗层的表面时，我们可以得到较低的暗电流并且提升可见光下的光响应。

It has two general effects, to decrease energy expenditure and to increase energy scavenging.

它有两个一般效果，减少能量消耗，提高能源的清理。

Furthermore, FCT could be successfully taught to increase the student's communication ability and to decrease his stereotypic behavior.

研究显示：功能沟通训练可以增加该学童的沟通能力，并可有效地降低其固著行为的次数。

It was found that 3 h after beginning of seizure there started a dramatic decrease in dynorphin in hilus, mossy fiber of hippocampus but an increase in leu- enkephalin in subiculum, CA1 area of hippocampus and some other limbic structures.

致痫时在海马门区及苔样纤维上强啡肽〓含量明显减少，在海马苔样纤维、〓区等结构内亮啡肽含量明显增加，电针后海马中强啡肽〓含量增加，亮啡肽含量在上述各区显著减少。

The RNAi technology can effectively inhibit the expression of lipoxygenase gene in soybean seed, decrease the activity of lipoxygenase, increase the amount of oil content in its products, improve the quality of soybeans, and create new superordinary germplasm resources of soybean.

应用RNA干扰技术可有效的抑制大豆籽粒中脂肪氧化酶基因表达，降低脂肪氧化酶活性，提高大豆油份含量，改良大豆品质，创造优良大豆种质。

RT-PCR show an increase expression of mRNA of MMP-1, MMP-3 and IL-1β in OA synovia tissue in ovariectomized rabbits. Estrogen supplement could decrease the expression, an enhancement effect could observed with progestin.

RT-PCR法半定量检测结果发现，去势后兔膝OA滑膜组织中MMP-1、MMP-3和IL-1β mRNA表达增加，给予雌激素对三者的表达均有抑制作用，加用孕激素可使这一抑制作用增强。

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。