查询词典 high-pressure area
- 与 high-pressure area 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on deeply understanding of creative educational theory ,and combining characteristics of the psychological characteristics of high school students and it of the subjects of the geographic ,from the area of the core of the creative ability -- the innovative thinking ,we discussed how we,ll cultivate creative ability of students in geography teaching in high school to achieve organic combinate quality education and examination-oriented education.
本文在对创造教育理论深入了解的基础上,结合高中学生的心理特点以及地理学科的特点,试从创造能力的核心——创新思维的培养方面出发,就如何在高中地理教学中培养学生的创造能力进行了探讨,以达到素质教育与应试教育有机的结合,即在提高学生学习成绩的同时又能使其创造能力得以形成和发展。
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A satisfactory result was obtained in synthesis that using the material of high reactivity and high valence such as PPh3I*. The research area of material in electrosynthesis has been extended.
本文还重点研究了非水体系中不含酸性氢原料(I_2)的电化学反应机理,提出以电化学反应活性强的高价氧化态物质(如PPh_3I~+)作为阴极反应原料,在合成中取得了满意的结果,拓展了非水介质配合物电化学合成原料的研究和应用范围。
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The original 10 kV grid terminal user adopts emanant type,and the floor area of transformer centralized power supply and distribution mode is very large,high investment,low reliability and high energy consumption,which shows the significance and necessity for medium voltage grid to use ring network and transformer distributed power supply.
原有10kV电网终端用户采用放射式、变压器集中供配电方式占地面积大、投资高、可靠性低、不节能,指出中压电网采用环网、变压器分布式供电的重要性及必要性,比较了断路器和负荷开关-熔断器在保护终端用户变压器上的差异,对变压器的合理选用做了分析,以求做到节能和环保。
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The positive rate of patients suffering from chronic gastritis and peptic ulcer in Huainan area is high.The eradicative rate with Livzon Weisanlian is also high and it shows that Livzon Weisanlian is feasible to treat chronic gastritis and peptic ulcer.
本地区慢性胃炎和消化性溃疡患者H.pylori 阳性率较高,丽珠胃三联治疗本地区H.pylori阳性的慢性胃炎和消化性溃疡,根除率高,疗效好,表明适宜用丽珠胃三联根除本地区H.pylori感染阳性患者。
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With statistical method,the high temperature in all area of Shandong province is analyzed.The results indicate that there is apparent interdecadal variation for the estival hot days and the extreme high te...
利用统计方法分析山东省各地高温多年变化特征,发现夏季高温日数和极端最高气温均存在明显的年代际变化,且东西部变化不尽相同;在60年代末70年代初全省夏季极端最高气温发生了一次转折性变化。
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The sand dunes analyses data have shown they mainly consist of well sorted, symmetry skewness and find sands, and the kurtosis peak is narrow or very narrow. There are abundant impacts of mechanic process on the surface of quartz grains. The traces of eolian process often superpose on the traces stamped by river and beach processes. The dish--shaped concavities and mechanic pits are the most common surface textures, but the barchan concavities and curved grain edges are indicated the marks by eolian environment. The heavy minerals assemblages of coastal dunes are dominated by relatively high specific gravity which have stable chemical properity suggesting the mordern high dynamic environments of coast area. The depositional structures of coastal dunes are typified by corss--bed sets composed of steep foreset laminates and gentle windward dipping sets. It also contains some shell fragments and strong worn foraminiferal tests that are impossibly found in inland desert. On the other hand, the sandy deposits of the continental shelf of East China Sea are with wide range of grains, and the depositional pattens are quite complicated.
海岸沙丘是晚全新世以来相对稳定的海平面背景下的海岸带风成堆积,其沉积特征是以细沙为主,分选好,搬运方式以跃移占绝对优势,偏度上近对称,峰态窄到很窄;石英颗粒表面机械作用形态丰富,风成作用形态叠加于河流和海滩过程形态之上,碟形坑和撞击麻点是最为常见的表面形态,而新月形坑和曲脊是其指示性的特征标志;沙丘沙重矿物以化学性质稳定、比重较大的种类为主,反映了海岸带目前的高能动力环境;海岸沙丘沙的沉积构造以高角度前积层和低角度顶积层组成的交错层理为典型特征,同时还含有少量内陆沙漠所没有的少量贝壳碎屑和强烈磨损的有孔虫壳体。
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Compared with traditional wind turbine, the direct drive wind turbine manufactured by the company owns distinct advantages of high efficiency, gearless, reliable system, easy maintenance, low noises and good quality of grid connection. This type of product represents the developing trend of international wind turbine technology, and it is popularly installed in Netherlands, Finland, Germany, Japan, and Taiwan of China as well as Northern part and coastal area of China, which enjoy high evaluation from customers.
湘电风能制造的兆瓦级直驱式风力发电机组与传统机型相比,具有系统可靠、转动部件少、无齿轮箱、运转噪声小、风能利用效率高、上网电源质量好及维护成本低等明显优势,代表了世界风电技术的发展趋势,在我国各地风场和台湾地区,以及荷兰、芬兰、德国、日本等国家得到了广泛的应用,赢得了用户的高度评价。
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There are more than 15,000,000mu plowlands in Ningxia, 2.5mu per capita; The lands in Ningxia Plains are fertile, Huanghe River passes through Ningxia for 397km, which provides convenience for irrigation, we have over 6,000,000mu irrigable high yields, it is one of the four irrigated area and 12 significant commodity grain production bases in China; Besides, there are plenty areas of uncultivated lands waiting for reclamation, one of 8 provinces in china which holds thousands arable land; the beef and mutton which are Islamic Muslim, and wolfberry, the grapefruit which can planted for making red wine, watermelon with Si and sand, potato, liquorice, and high quality of rice, etc.
第三,旅游资源丰富而独特,既有边塞风光的雄浑,又有江南景色的秀丽,被称为&中国西北的盆景&,中国10大类95种基本旅游资源中,宁夏就占有8类46种,自然风光旅游热线有沙坡头、沙湖、青铜峡、六盘山、星海湖等,历史人文景观有西夏王陵、华夏西部影视城、以及回族伊斯兰风情等。
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Had rarely or never used protective;(11) MiceGrayAuto had realized the automatic processing of video data from the sexual preference observation system of rats, and MiceGrayManu had accomplished the analysis of images of sexual behaviors of rats;(12) Peripheral given of high dose androgen to female rats before its brain sexual differentiation had caused masculinization and defemininization in female rats, therefore led to homosexuality, and based on the results, we had established the female rat homosexual model;(13) Peripheral given of estrogen to male rats before its brain sexual differentiation had little effects on the sexual preference and sexual behavior of adult rats;(14) Peripheral given of estrogen antagonist to male rats before its brain sexual differentiation had markedly reduced masculine sexual behavior and interfered male sexual preference, but had no effect on feminine sexual behavior, and based on such results, we had established the male rat homosexual model, however the model have to be improved for better sensitivity;(15) The volume of sexually dimorphism nucleus of the preoptic area of the high dose androgen-treated female rats was significantly greater, while on the other hand the volume of AVPV of which was significantly lesser, than the female rat control.
并且有17.79%的男性同性恋者在1年内与异性保持着性关系。但在与异性阴道性交时,绝大多数(92.51%)偶然或不使用安全套;(11)MiceGrayAuto软件实现了大鼠性偏爱视频数据自动处理功能,MiceGrayManu软件实验了大鼠性行为图象分析功能;(12)大脑性分化前高剂量的雄激素有促雌鼠雄性化和去雌性化的作用,并表现为同性性倾向,建立了雌鼠同性恋模型;(13)在雄鼠大脑性分化前外周给予雌激素对成年后的性偏爱和性行为未产生明显影响;(14)在雄鼠大脑性分化前外周给予雌激素拮抗剂明显削弱雄性性行为,阻碍了雄性性偏爱,但雌性行为无明显变化,雄鼠的同性恋模型还有待进一步调整和改进:(15)高剂量雄激素处理的雌鼠SDN-POA体积明显大于对照雌鼠组,而AVPV体积明显小于对照雌鼠组。
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Extensive Kuroshio-Oyashio transition zone is formed in North West Pacific as the result of widely mixture of the two water masses. As a result, North West Pacific becomes one of the most high-yield oceanic fisheries in the world. Ommastrephes bartrami (also called"Red oceanic squid", or in brief"squid") is the most high-yield cephalopods in this area.
由于黑潮暖流和亲潮寒流在西北太平洋形成广泛的交汇区,为海洋生物的生长和繁育提供了良好环境条件,使得西北太平洋成为世界海洋渔业产量最高的区域之一。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。