查询词典 Shaanxi Province

Objective To study dividing line and influence factor of Aedes albopictus in Shaanxi province.

目的 调查白纹伊蚊在陕西省分布的西北边界变化及其影响因素。

ObjectiveUnderstanding the status of infants aged 0~18 months in rural arear of Shaanxi province, in order to provide theory basis to further developing functional food that can promote infants' growth and development.

目的了解陕西部分农村地区0~18月龄婴幼儿膳食状况，为提高西北地区家庭养育理念提供理论依据及干预措施。

The population density, distribution, and sampling model of a bark beetle,Dendroctonus armanˉ di , on Huashan conifer,Pinus armandi , were investigated in a for est stand located in Liuba County, Shaanxi Province, China.

在陕西省留坝县的华山松林区，对华山松大小蠹（Dend roctonus armanˉ di）种群密度、分布状态和抽样模型进行了研究。

The studies on the dionomics of Dendroctonus valens show that this pest overwinters mainly as adult or 3~4 larva in roots of pine at Hancheng region in Shaanxi Province. It occurres 2 generations one year by adult overwintering and 1generation one year by larva overwintering.

红脂大小蠹原产北美洲 [1~3]， 1996年随木材贸易传入我国， 2001年发现于陕西省黄龙桥山林区，现已在延安和渭南地区发生危害，涉及 4个县的 18个林场，主要危害 20a生以上油松活立木的基部和根部，以成虫和幼虫蛀食树体韧皮部，短期内可导致被害木枯萎死亡。

To study and evaluate the impact of different frequency's floods on social and economic development of the area of Lower weihe River in shaanxi province up the San-men-xia reservoir Employ the method of items of direct loss,namely,to exact all kinds of loss percents of everythings on the earth submersed by the flood by empirics and practical datas ,and ultimately evaluate the flooded loss of some flood standard.

研究评价三门峡水库不同频率洪水对陕西渭河库区社会经济发展的影响。采用直接损失项目法，即根据经验和实际数据确定洪水淹没的各种地表载物的损失率，估算某种洪水标准时的洪灾损失。

Based on the fieldwork , this paper deals with the structure of exogenic force in the north terrain of loess hilly gulied plateau in north Shaanxi Province. The author thinks that the structure research is a key to reco-gnize the feature of the local landform and its development.

根据野外初步观察，提出陕能黄土高原北部半干旱边缘地带的侵蚀营力结构问题进行讨论，分析了营力性质构成及营力结构的地域分异，对综合分析本区的土壤侵蚀问题有一定意义。

By means of bioassay in laboratory, choosing 15 main wheat varieties as acceptors in Guanzhong region, Shaanxi province, this paper studied the allelopathic effects of Galium tricorne on wheat.

以关中地区15种主要的栽培小麦品种为受体，采用室内生物测定法，通过分析恶性杂草猪殃殃对不同小麦品种发芽和幼苗生长的影响，探讨猪殃殃对不同小麦品种化感作用的差异，从而筛选出具有较强抗草潜力的小麦品种。

Concludedly, it is pointed out that geotectonic is deeply influencing the erosion rule and is the decisive factor of desertification and lack of water in Huanghe River Valley in Shaanxi Province.(5) Based on the Theory of Dissipative Structure and the Hypothesis of Wavy Mosaic Structure, the coupling relation between eco-environment and geotectonics is theoretically discussed, and the main points are: i Degree of the order of eco-environment is higher in tectonic wave-dense belt than in tectonic wave-scatted belt.

系统研究了陕西生态环境特征和问题分析了陕西生态环境特征及陕西水土流失、沙质荒漠化、资源性缺水、主要生态系统生态功能降低等生态环境问题，运用替代市场价值法等方法估算了陕西环境问题所造成的经济损失，并估算了现阶段各种生态环境造成的经济损失，经分析认为陕西的生态环境使省域生态环境受到严重威胁，也影响着华北平原等周边地区的生态安全。

Based on the analysis of the requisites of glutenous wheat in China, the developmental advantages of the wheat in Shaanxi province and the major factors limiting the qualities of glutenous wheat, the paper put forward the systematic cultivation techniques, showing the great significance for the increase of quality and quantity of glutenous wheat, for the enlargement of total protein amount of the society and the improvement of people's living standards.

为此，本文从我国强筋小麦品质指标要求及陕西发展强筋小麦的优势入手，在分析影响强筋小麦品质主要因素的基础上，提出优质强筋小麦配套栽培技术。对提高强筋小麦产量和质量，增加蛋白质的社会总量，改善人民生活有着极其重要的意义。

Four field strains of infectious bronchitis viruswere isolated from chicken kidney, trachea and lung of the young layer flocks in some regions of Shaanxi province. Biological characterizations of the virus were investigated by virus pathogenicity to chicken embryo and healthy chickens, hemagglutination test, hemagglutination inhibition test, dwarfing embryonated chicken eggs, electron microscopy and reverse transcription polymerase chain reaction. It demonstrated that allantoic fluid of each passage virus could hemagglutinate chicken red blood cells by treatment with 1% trypsin. The standard positive serum to IBV could inhibited the hemagglutination. The isolates could make respiratory and kidney diseases in chickens.

采集陕西省宝鸡市、扶风县、兴平市和榆林市等地鸡场疑似传染性支气管炎发病鸡病料，通过9～11 日龄非免疫鸡胚进行了病毒的实验室分离和传代，并对分离毒株进行了病毒的血凝性、血凝抑制性、致病性、鸡胚矮小化、电镜特征等生物学特性鉴定，结果表明，4 株分离株经1%胰酶处理后的各代病毒尿囊液均可凝集鸡红细胞，标准阳性血清可特异性的抑制其凝集性，回归试验可复制出与自然发病相同的病例，病毒传代物有明显的致鸡胚矮小化作用，透射电镜下可见有近似球形、直径100 nm左右的冠状病毒粒子，将分离鉴定的4 株IBV 定名为BJ-04、FF-04、XP-03 和YL-04。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。