湿度
- 与 湿度 相关的网络例句 [注:此内容来源于网络,仅供参考]
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From 6860 to 3170 cal.yr BP,semi-desert steppeexpanded,regional montane forest steppe retreated,suggesting a prolonged warm and dryclimate.Between 3170 and 2340 cal.yr BP,regional forest steppe expanded whereassemi-desert steppe retreated,indicating the climate became cool and wet gradually and thehumidity reached the maximum at the end of this stage.During 2340~1600 cal.yr BP,Poaceae steppe dominated whereas wetland meadow expanded and the montane forest stepperetreated,suggesting a cool and wet climate prevailed,wormwood grass steppe prevailed andthe climatic instability increased after 1600 cal.a BEThe climate and environmental reconstructions by pollen were supported by the diatomrecords.A relative high lake level and moister climate prevailed between 8660 and 7230 cal.yr BP as inferred by the dominance of planktonic diatom genera and high planktonic/benthicratio (〉40).low lake level and dry climate sustained during 7230~2330 cal.yr BP assuggested by the low abundance of planktonic diatom and low planktonic/benthic ratio ~20and the lake returned to high level during 2330~930 cal.yr BP as inferred by there-dominance of the planktonic diatom and the high value of palnktonic/benthic ratio.The pollen-based climate reconstruction was also consolidated by the grain size andPediastrum concentration records.
Ugii Nuur湖周围现代孢粉研究表明:松属为空气传播的外来花粉,其含量变化可能指示了远山森林草原发育状况;禾本科具显著低代表性,母体植物建群时含量通常在10%以下:藜科花粉含量可以指示区域气候干旱程度。2、以现代孢粉研究为基础、可靠AMS~(14)C年代为框架,Ugii Nuur孢粉记录高分辨率地重建了蒙古国中部地区过去8660 cal.yr BP以来的植被和气候变化。8660~7800 cal.yr BP研究区植被为禾草草原,湖畔及河谷低地发育苔草草甸,远山发育松属针叶林和森林草原,气候温和略湿润;其中8350~8250 cal.yr BP湿生草甸扩张,旱生植物成分减少,气候凉湿。7800~6860 cal.yr BP旱生成分增加,气候转向暖干。6860~3170 cal.yrBP半荒漠草原扩张,远山森林草原退缩,山地草原和河谷及湖畔湿生草甸退缩,气候持续暖干。3170~2340 cal.yr BP半荒漠草原退缩,远山森林草原扩张,气候转凉变湿,末期湿度条件达最佳。2340~1600 cal.yr BP禾草草原发育,湖畔及河谷低地湿生草甸扩张,远山森林草原略有退缩,气候总体较凉湿。1600 cal.yr BP以来研究区发育禾草-冷蒿草原,气候波动较大。
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Make use of such material trays,to avoid the traditional wooden pallets of wood guitar, worm-eated,color,high humidity shortcomings,at the same time avoid the wooden pallets to be fumigated,heat treatment of trouble.
用这种材料作成的托盘,避免了传统木托盘的木结,虫蛀,色差,湿度高等缺点,同时省去了木制托盘需熏蒸、热处理的麻烦。
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Humidity and heat can also be a factor.
湿度和热量也可以是一个因素。
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Hot-humid climatic wind tunnel paper introduced can simulate above natural climate environmental elements according to the variant velocity of flow and simulated solar radiant intensity regulation.
介绍的动态热湿气候动态风洞实验台,在传统风洞风速模拟与控制实验技术基础之上,通过增加太阳辐射模拟和空气温湿度控制,初步实现了对室外自然气候中太阳辐射、风速及温、湿度环境的模拟控制。
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Hot-humid climatic wind tunnel the paper introduced can simulate natural climate environmental elements namely solar radiation、air velocity、air temperature and humidity, according to the variant velocity of flow and regulation of infrared light, humidifier, heating and cooling facility.
热湿气候动态风洞实验台在具有可调低速风外,还通过设置红外灯、加热与制冷、加湿与除湿装置,初步实现了对室外自然气候要素太阳辐射、风速及温、湿度环境的模拟控制。
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Guangzhou Xin·temperature and humidity hung watch factory Welcome to xin hung - now the location of your company brief introduction Xin are hung·watch factory was established in 2002, is a product development, design, production and sales of professional manufacturers, the main production of watches (gifts table, all kinds of crafts table first), thermometer, hygrometer cigar boxes, humidors, barometer.
广州鑫鸿礼品温湿度表厂欢迎光临鑫鸿-您现在的位置是公司简介鑫鸿礼品表厂成立于2002年,是一家集产品开发、设计、生产,销售于一体的专业厂家,主要生产手表(礼品表,各种工艺品表头)、温度计、雪茄盒湿度计、保湿盒、气压计。
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Methane The methane is some organic matter (for example reject and so on straw, weed, leaf, person livestock excrement) under the certain temperature, the humidity, the acidity condition, the isolation air (for example with methane-generating pit), the ignitable gas which produces after the microorganism function.
哪位英文高手帮忙翻译一下,感激不尽!沼气沼气是一些有机物质(如秸杆、杂草、树叶、人畜粪便等废弃物)在一定的温度、湿度、酸度条件下,隔绝空气,经微生物作用而产生的可燃性气体。
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Welcome you to choose the non-cobalt humidity indicator card, lets your product enter the international market smoothly!
欢迎你选择无钴湿度指示卡,让你的产品顺利打入国际市场!
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E. Humidity indicator card reading must be verified to be less than 10% before use .
在使用湿度测量片之前必须确认读值小于10% 12 DRY PACKING METHOD对干燥包装方法
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High-pressure micro-powder pulverizer is used for super fine powder proccessing of non-flammable and non-explosive materials with Moh's hardness below 6 and humidity below 8%, such as kaolin, limestone, calcite, talcum, marble, barite, gypsum, iron oxid red, iron oxid green, aluminium hydroxide, pigment
高压微粉磨主要适用于常规物料的研磨粉碎,如高岭土、石灰石、方解石、滑石、大理石、重晶石、石膏、氧化铁红、氧化铁绿、氢氧化铝、颜料、膨润土、陶土等湿度小于8%,莫氏硬度在6级以下的非易燃易爆物料的超细粉加工。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。