Have known concave-convex soil of landed estate and the new model compound adsorption driers taking the person as raw material such as Anhui Ming Guang, Jiangsu Xuyi, local concave-convex structure and water absorption function, think that concave-convex soil has but is H2, N completely compared with zeolite molecular sieve, 2, O 2, air waits for the inactive gas adsorption drier.
了解了安徽明光、江苏盱眙等地产凹凸土及以其为原料的新型复合吸附干燥剂，凹凸土的结构和吸水性能，认为与沸石分子筛相比，凹凸土完全有可作为H2、N 2、O 2、空气等惰性气体的吸附干燥剂。
The degradation and residue of phorate in sugarcane and soil were determined by gas chromatography with flame photometry detector.
结果表明甲拌磷在土壤中的半衰期为11~12.3d，在正常使用条件下，不会造成甘蔗残毒污染和土壤的残留积累。
The first depicts the total hydrocarbon isoconcentration map (ethane concentration + propane concentration + butane concentration in ug per L of soil vapour). Here, generally, higher total hydrocarbons suggest where there is natural gas in a subsurface reservoir. Map 2 shows the ethane concentration/propane concentration. Generally, this ratio shows where the light hydrocarbons emanating from the subsurface have a similar composition.
其中包括两张地图，一张是总烃的等浓度图（乙烷浓度、丙烷浓度、丁烷浓度），一般来说，高浓度的总烃表明地下有天然气资源；另一张是乙烷/丙烷浓度，一般来说，这个比例值可显示从地下挥发出来的轻烃具有相似的组成。
Soil-shaped gas line, due to fear of Health, Shan-muk gas storage, chemical and biological things, for the land, to put it not unreasonable.
土形气行，怕因以生，行止气蓄，化生万物，为上地也，说得不无道理。
The process of ecological degradation in the vicinity of Shaoguan Pb/Zn smelter may be summed as: heavy metals and acidic deposits from the waste gas from smelter resulted in the vanishment of the sensitive plant species, increasing accumulation of heavy metals in soils and acidification of topsoil worsened the chemical properties and then shallow-rooted plant, mainly the herbaceous, vanished. With the demolishment of the vegetation cover, increasing water-soil erosion worsened physico-chemical properties of soil and, subsequently, some woody plants disappeared and barren land was finally appeared.
该生态系统的退化过程可以归纳为：来自于冶炼废气的重金属和酸沉降导致了敏感植物的消亡，丧失了对土壤的缓冲保护作用；重金属在土壤表层的积累，酸性物质在土壤表层的增加导致的土壤酸化以及由此引发的有机质与养分的淋溶和重金属及Al的活性增加，加剧植被的快速退化，特别是浅根植物的衰亡；地被层的破坏，导致水土流失和土壤侵蚀加深，进一步恶化表层土壤的理化性质，一些木本植物随之消失，最终形成光板地。
One area contains the multiphase transport in relation to soil sciences, building material and energy saving, and drying processes, for example a multiphase flow including liquid, vapor and incondensable gas.
其一为土壤学，建筑材料节能以及干燥工业中常见的多相流问题，包括液体、蒸汽以及不凝性气体流动。
The dissipation and residues of biphenthrin in soil, cotton leaves and seed were determined by Gas Chromatography.
用气相色谱法测定了氟氯菊酯在棉花叶片、棉籽和土壤中的消解动态及最终残留量。
The potential environmental impacts of waste landfills are analyzed, including water pollution caused by the leachate, air pollution caused by the landfill gas and soil pollution caused by heavy metals. The main problems and technical methods that should be paid much attention to in the assessment are discussed.
文章分析了城市生活垃圾卫生填埋场可能产生的环境影响，主要有渗滤液造成的水污染、填埋气造成的大气污染和重金属造成的土壤污染；探讨了城市生活垃圾卫生填埋场环境影响评价时应关注的主要问题和评价技术方法。
Answer: For the production of wood products, carpentry in the production process, whether the use of ordinary nails or gas nails are inevitably left in the soil on the surface finishes, and painter who is an important work on repairing nails.
答：对于木制品的制作来说，木工在制作过程中，无论是使用普通铁钉还是气钉，都不可避免地会在饰面表面留下钉眼，而油漆工人的一项重要工作就是修补钉眼。
It`s in a densely populated area that contains old lead batteries, flaking lead-based paint, and lead-contaminated soil, a by-product of leaded gas.
这是一个人口密集的地区，有废旧的铅电池，剥落的含铅漆料，还有被铅污染的土壤和含铅汽油的副产品。
The leading candidates at the moment are geological traps of the sort that hold natural gas in place; old coal mines; and carbonized plant matter (so-called biochar), which cannot rot and may help improve soil quality.
现在主要被选场所有：贮藏着天然气的圈闭地层，废弃的煤矿，以及被碳化的植被，这些植被不会腐烂，有利于改善土壤的质量。这里还有
The reason of the difference is probably that (1) late reformation: because natural outcrop section mostly occurred on both sides of gully formed from rainfall erosion on the Loess Plateau, the section is in an opening or semi-opening environment which made outside hydrothermal environment and gas exchange influence soil inorganic carbonate from surface to some depth; (2) at the same time, loess-paleosol phreatic section is likely influenced by both upper moisture and fractional pressure of CO2 of soil, and pedogenic carbonate formed, resulting in the complex change tendency of carbon isotope composition; (3) regional difference of sample location.
对于这种现象的初步解释可能是：(1)来自后期的改造作用：由于黄土沟谷出露的天然剖面多发生在雨水冲刷黄土塬面所切割形成的沟谷两侧，这样天然剖面处于一个开放或半开放的环境，其表层至某一深度受外界水热环境和气体交换影响黄土中的无机碳酸盐；(2)同时黄土－古土壤竖井剖面也可能受土壤CO2分压的影响造成土壤次生碳酸盐的形成而导致同位素变化趋势的复杂性；(3)采样点区域性的差异。
Due to the corrodibility of soil and roughness of corrosion protection presently, old fuel gas pipes in Shen Zhen suffer severe corrosion, confronting a great deal of accidents after more than ten years'running.
摘要由于深圳土壤的强腐蚀性和当初防腐工作的粗糙和不完善，深圳旧燃气管道遭受严重的腐蚀，经过十多年的运行，腐蚀老化严重，已经到了事故多发阶段，因此对旧燃气管道进行防护势在必行。
Dr. Lesack`s team has also been studying the region`s permafrost, a layer of soil that is now thawing, causing the release of carbon dioxide and methane gas.
李萨克博士的团队也研究了该地区的永冻层，这现正解冻的泥土层正造成二氧化碳与甲烷的释放。
To provide optical fiber: Fiber Distributed Temperature Stress Test System, Fiber Distributed Temperature Measurement System, Fiber Bragg Grating Health Monitoring System, fiber optic geophone systems, fiber Bragg grating wavelength calibration instrument and so on, which sensor product line is extremely rich and has industry representation, including: fiber optic temperature hygrometer, fiber-optic gas alarm, fiber-optic magnetic field sensors, optical fiber vibration sensor, fiber-optic high temperature pressure sensors, fiber-optic WIM system, fiber optic strain gauge welding, fiber optic embedded strain gauge, optical soil pressure gauge, fiber reinforcement meter, fiber optic pressure ring, fiber-optic displacement meter, fiber cracks meter, fiber optic osmometer, fiber-optic temperature sensor high temperature, optical fiber cable meter and so on.
北京达卡科技有限公司光纤方面提供：光纤分布式应力温度测试系统、光纤分布式温度测试系统、光纤光栅健康监测系统、光纤地震检波系统、光纤光栅波长校验仪等，其中传感器产品线极为丰富和具有行业代表性，包括：光纤温湿度计、光纤瓦斯报警器、光纤磁场传感器、光纤振动传感器、光纤耐高温高压传感器、光纤动态称重系统、光纤焊接式应变计、光纤埋入式应变计、光纤土压力计、光纤钢筋计、光纤压力环、光纤位移计、光纤裂缝计、光纤渗压计、光纤耐高温温度传感器、光纤钢索计等。
An oily, colorless liquid, CCl3NO2, used as a lung irritant in poison gas and in dyestuffs, disinfectants, insecticide s, and soil fumigants.
三氯硝基甲烷一种油性、无色的液体，CCl3NO2，在毒气中用作肺刺激物，并用于染料、杀菌剂、杀虫剂和土壤熏剂
An oily, colorless liquid, CCl3NO2, used as a lung irritant in poison gas and in dyestuffs, disinfectant s, insecticides, and soil fumigants.
三氯硝基甲烷一种油性、无色的液体，CCl3NO2，在毒气中用作肺刺激物，并用于染料、杀菌剂、杀虫剂和土壤熏剂
Analytical instruments including: ROHS detector: It may be the first global sales, cost-effective X-ray tester EDX-720 and AA (Atomic Absorption Spectrophotometer), ICP, GCMS, UV; X-ray non-destructive testing instrument: SMX-1000 Micro-coke-ray CT equipment, SMX-160GT Direct Reading Spectrometer: Vacuum Emission Spectrometer PDA-7000 series; ore analyzer; alloy analyzer; Environmental apparatus: on-line water quality analyzer 4100 series, total organic carbon analyzer TOC-V series, on-line total nitrogen, total phosphorus analyzer TNP-4100-type, portable gas Analyzer 7000 Series; electronic balance: AX AY Series Electronic Balance, Electronic Balance tray UW series; thickness meter; thermal analysis devices; oil analyzer; soil analyzer; components including: SMD crystal resonator, NTC negative temperature coefficient of thermal sensitive resistors, inductors, coils, connectors.
分析仪器包括：ROHS检测仪：可能是全球销量第一、性价比最高的X-ray测试仪EDX-720及AA，ICP，GCMS(PBB，PBDE测试仪)，UV ；X射线无损检测仪：SMX-1000微焦射线CT设备，SMX-160GT直读光谱仪：真空发射光谱仪PDA-7000系列；矿石分析仪；合金分析仪；环境仪器：在线水质分析仪4100系列，总有机碳分析仪TOC-V系列，在线总氮、总磷分析仪TNP-4100型，便携式气体分析仪7000系列；电子天平：电子天平AX AY系列，电子托盘天平UW系列；膜厚仪；热分析装置；油品分析仪；土壤分析仪；元器件包括：SMD谐振晶体、NTC负温度系数热敏电阻、电感、线圈、连接器。
This paper introduces the study results of gold exploration in Yaogou and other areas by geochemical methods for radioactive and non-radioactive gas. It has been basically ascertained that the main condition for applying this method to undertake gold exploration is that gold should be associated with sufficient U, Hg ang carbonate minerals. The joint sampling technology of gas in soil (Rn-CO2) has been developed, thus raising the measurement quality and the capability of detecting orebodies at depth; anomalies from gas in soil (Rn-CO2) are used to perform the metallogenetic prognosis and success has been obtained.
瑶沟等地区勘查金矿的放射性和非放射性气体地球化学方法的研究游云飞，周奇荣，谢佑新（核工业北京地质研究院北京100029）刘开兴（中南地质局308队河南信阳464000）本文介绍了瑶沟等地区勘查金矿的放射性和非放射性气体地球化学方法的研究成果：基本查明了应用本方法勘查金矿的主要条件是金矿中伴生有足够的U，Hg和碳酸盐矿物；研制成了壤中气（Rn－CO2）联测技术，提高了测量质量和探测深部矿体的能力；利用壤中气（Rn－CO2）异常进行了成矿预测，并已获得成功。
The output includes soil temperatureand water profiles, carbon and nitrogen components and budgets, trace gas emissions, crop biomass, leave area index and nitrogen content in crop.
输出结果包括水热状况、碳氮过程及各项收支情况、痕量气体（CO〓、CH〓、N〓O、NO和N〓）排放、作物生物量、叶面积系数和作物含氮量等。