金属类污染指标有总汞、总铁、总锰；
因此，仅依据总汞含量来考察汞的毒性是片面的。
Therefore, it is improtant to observe the toxicity of mercury depending on only the concentration of total mercury.
铅，总汞，总砷，铜，锌，镉，锡及其它重金属。
Lead, total Hg, total As, Cu, Zn, Cd, Sn, and many other heavy metals.
各处理的土壤总汞含量与水稻的含汞量相关性显著。
The relativity between the total mercury content in the treated soils and the mercury content of rice is evident.
同时，此方法也适用于其它生物样品或沉积物和土壤中总汞的测定。
This method may be used to determine total mercury in other b…
采用国际通用的方法分析探讨了东海近海水质总汞测定中不确定度的影响因素。
In the paper, the factors that influence the uncertainty of mercury measurement in offshore water in East China Sea were analyzed by using the universal method.
水位随季节周期性消落，将导致水体相和沉积物相中的总汞浓度按枯、丰、平顺序依次递减。
As the result of seasonal fluctuation of water, the total Hg concentration of water and sediment would be degressive in sequence of low water, flush time and ordinary level.
本文建立了两次金汞齐冷原子吸收光谱法测定雨水样品中总汞及活性汞、次活性汞和惰性汞的方法。
The authors set up the procedures to determine the total mercury and different mercury species in rain samples using two-stage gold amalgamation cold vapor atomic adsorption spectrometry method.
不同成熟度垃圾的上覆土壤中汞都具有次表面样品总汞含量高于表面样品的特点，但变化趋势不同。
Although all sub-surface samples contain higher mercury than surface samples, the contents of Hg in profile soil overlying garbages of different maturities show different trends of variation.
这一结果初步说明垃圾填埋场不仅是大气总汞的释放源类型之一，也是大气中毒性更强的单甲基汞与二甲基汞的释放源之一。
The primary results indicated that the disposal site is not only a type of TGM source to the atmospheric environment, but also a type of toxic MMHg and DMHg sources to the atmospheric environment.
不同地区同种植物中总汞含量存在很大差异，同种植物不同器官对汞的富集程度不同，植物各器官吸收并累积汞与汞的形态有关。
There is also different mercury enrichiments among different organs of identical plant. Different organs absorb and cumulate mercury, which is related to mecury species.
采用两种不同的消解方法对汾河沉积物中的总汞进行分析，结果表明，王水水浴加热消解法对总汞的消解程度完全而且测定结果比较稳定。
The result shows that Hg is digested by the means of "Aquaregia Digestion in the Water Bath" completely and the datas are steady.
压汞孔隙度较大，孔隙结构以吸附孔占绝对优势，约占总孔隙含量的78%；
The pressurized mercury fissures were high. The fissure structure and the adsorption borehole were in overwhelming superiority and were taking 78 % of the total fissure value.
压汞孔隙度较大，孔隙结构以吸附孔占绝对优势，约占总孔隙含量的78%；
The pressurized mercury fissures were high. The fissure structure and the adsorption borehole were in overwhelming superiority and were taking 78 % of the total fissure value.
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