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CHINAFRICA presents selected Chinese cities with a brief introduction about not only what makes them interesting,but wha......
Interactions of fire cycle and plant species’ reproductive characteristics could determine vegetation distribution patt......
The seven ministries and commissions in-cluding the National Development and Re-form Commission(NDRC),the Ministry of A......
Spatio-temporal characteristics of aerosol distribution over Tibetan Plateau and numerical simulatio
In this paper we have analyzed aerosol distribution over the Tibetan Plateau by using the global monthly mean satellite ......
Comb-footed spiders(Araneae:Theridiidae) in the tropical rainforest of Xishuangbanna,Southwest China
Xishuangbanna,with its typical tropical rainforest,is one of China’s biodiversity hotspots.Through several years of ext......
Wedge-like structures filled with silty sand penetrate Quaternary fluvial and aeolian sediments and, in places, Tertiary......
Possible controlling factors in the development of seasonal sand wedges on the Ordos Plateau,North C
Wedge-like structures filled with silty sand penetrate Quaternary fluvial and aeolian sediments and, in places, Tertiary......
Impact of Gully on Soil Moisture of Shrubland in Wind-Water Erosion Crisscross Region of the Loess P
The most serious erosion on the Loess Plateau of China exists in the wind-water erosion crisscross region where the annu......
【教学流程】Step 1.Warming up(略)Step 2.Presentation(1)自我介绍,互致问候。T:My name is Tang Lei.My English name is Cindy......
Five General Circulation Model(GCM) climate projections under the RCP8.5 emission scenario were used to drive the Variab......
Opisthorchiasis caused by Opistorchis viverrini(O.viverrini) remains as medically important problem in Thailand especial......
Soil salt transformation plays an important role in the freeze-thawing process,which is also one of basic problems of cr......
Severe acute respiratory syndrome(SARS)emerged in 2002 as a severe and highly contagious infectious diseasethat rapidly......
Roll-leaf-1 (rl-1) and spot-leaf-1 (spl-1) were two near-isogenic lines, which were obtained after 3 to 4 backcrosses wi......
Effects of sea temperature of thermoclinic layer in equatorial warm pool on the low-latitude atmosph
By using the deep layer sea temperature data in the cross section of 137°E in the Western Pacific from 34°N to 1°S, ......
To study the variations in surface hydrography and circulation in northern South China Sea (NSCS), rotated empirical ort......
Distribution of heavy metals and nutrients in rainwater in coastal regions between the southern Yell
Rainwater samples were collected in series in Qianliyan Island (southern Yellow Sea) and Shengsi Archipelago (East China......
Based on the three-dimensional ECOM model,the tide,tide-induced residual current,wind-driven and density currents in the......
Using the 28°C isotherm to define the Western Pacific Warm Pool(WPWP), this study analyzes the seasonal variability of ......
Retrieval Snow Depth by Artificial Neural Network Methodology from Integrated AMSR-E and In-situ Dat
On the basis of artificial neural network (ANN) model, this paper presents an algorithm for inversing snow depth with us......
Determination of Gastrodin Content in Gastrodia elata in Bomi of China by High-Performance Liquid Ch
[Objective] To select excellent varieties of Gastrodia elata and to determine the most suitable picking season of the pl......
We have studied three plans for re-use of the abandoned mine roadway tunnels as an energy center. These are the thermost......
Structure and seasonal variability of fronts in the Southeast Indian Ocean along sections from Frema
Four sections of expendable conductivity-temperature-depth(XCTD) profiles from Fremantle, Australia to Antarctic Zhongsh......
Effects of plastic film mulching on soil greenhouse gases(CO_2,CH_4 and N_2O) concentration within s
To better understand the effects of plastic film mulching on soil greenhouse gases(GHGs) emissions,we compared seasonal ......
目的探讨清远市区和阳山县两地区儿童急性呼吸道感染呼吸道合胞病毒(RSV)和腺病毒(ADV)的临床特点。方法选择2012年8月至2014年4月......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
针对中国季节性冻土区分散性黏土,通过室内非饱和冻融试验,探索其在不同初始含水率、干密度、多次冻融下的冻胀融沉特性.结果表明:......
Although pruning is important to obtain highquality,large-diameter timber,the effects of pruning on nonstructural carboh......
利用沙雅气象站1960～2009年日照、气温、降水和蒸发观测资料,分析了该县近50年来的日照、气温、降水和蒸发量的年际变化、季节变化......
网络的流量行为特征在一定程度上反映了网络运行的某种规律，对流量行为的分析和预测不仅有助于对网络的整体理解，还可为网络管理提供......
采用定点定时观测方法,在春夏秋3季对安塞县具有代表性的退耕模式如混交林、人工乔木林、人工灌木林及对照裸地进行小气候观测,选......
１９９１年８月至１９９２年７月共解剖５５条雄性银环蛇研究其生殖器官的季节性变化，结果表明：睾丸重在７月份达到最大值，１０月份迅速下降，１２月份为最小值。曲细精管直......
目的了解医院全年四季医院感染的发病情况,为各季节预防医院感染的发生提出依据. 方法收集我院4年医院感染病例1 122例进行统计分......
黑潮是北太平洋副热带环流系统的一支重要的西边界流。前人对不同流段黑潮的季节和年际变化进行了诸多研究,然而基于不同数据所得......
锯缘青蟹（Scylla serrata）是生活在河口海区的一种经济甲壳动物，环境温度对其生化组成具有重要影响，而其环境温度是随季节变化而不断变......
从牧草返青至枯黄一个完整的生长周期里，对二个人工草地、三个天然草地的林地定期测试了地上生物量、叶面积指数、叶绿素的季节动态......
Kiss1基因是近年来繁殖生理学领域的研究热点。Kiss1基因编码的多肽类激素叫Kisspeptin。Kiss1基因主要表达于下丘脑弓状核和下丘......
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文章通过正交试验及方差分析,确定了海鲜黄豆酱的最佳配方为:大豆700g、面粉250g、曲精80g、虾蟹粉300g、水400g、盐120g。在此配......
铁路货运量预测是编制运输方案的依据,目前采用的预测方法,难以全面、科学地反映数据的内在结构和复杂性,以年度为单位预测时,误差......
为了研究岩溶区板栗树下土壤CO2迁移动态,以广西隆安县典型岩溶区为例,测定了板栗树下土壤CO2浓度、CO2释放量、岩溶溶蚀量以及在......
海冰是在地球气候系统的一个重要部件。联合气候系统模型是为海冰，它的内部过程，和另外的部件的相互作用，和未来变化的设计的学习的不......
庆良间水道水交换对其上下游东海黑潮的流量和水团特性的变异都起到了非常重要的作用,本文通过将历史观测的WOD资料插值为1/8°......
Objective This study was conducted to investigate the viral and bacterial etiology and epidemiology of patients with acu......
采用过冷却点、低温暴露死亡率、冷识别温度和致死中低温累积等指标评价不同季节松突圆蚧的耐寒性。结果表明:各季节松突圆蚧的过......
神农宫扁角菌蚊是首次发现并命名的洞穴昆虫新种,在洞穴内1a发生1代,幼虫期长达8—10个月。以神农宫扁角菌蚊为对象,系统研究了其......
‘早种６号’枇杷叶片较高的Ｎ、Ｐ营养水平有利于花芽分化；叶片中营养元素含量次序为Ｃａ〉Ｎ〉Ｋ〉Ｍｇ〉Ｐ，花穗为Ｋ〉Ｎ〉Ｃａ〉Ｍｇ〉Ｐ，果实为Ｋ〉Ｎ〉Ｃａ〉Ｐ〉Ｍｇ；认为早钟６号枇......
研究了福建九龙江口秋茄(Kandelia candel)红树林潮间带的红藻鹧鸪菜(Caloglossaleprieurii)的氮、磷、钾、钠、钙与镁6种营养元素......
本文应用圆形分布构成比法与余弦模型对某地开展计划免疫前后各１２年麻疹发病季节特征进行分析。求得计划免疫前麻疹的发病前峰时点为......
