organic carbon是一个英语单词，有几个不同的含义。 让我们用例句来解释每个的含义和用法！
Over time, most of the planet’s
organic carbon
has been absorbed and stored there, mostly by microbes.
多年来，地球上的大部分
有机碳
都被生活在海洋中的微生物吸收和储存。
70L of pure water of low
organic carbon
can be supplied by ultraviolet ray irradiation in 1 hour.
每小时可生产70L，通过照射紫外线可生产
有机碳
浓度较低的纯水。
By conducting the roasting step (ST10),
organic carbon
, which impairs the stability of the oxidation step (ST20) and which is contained in plastic components, etc., is removed in advance prior to the oxidation step (ST20), and the efficiency of slag/alloy separation can be improved.
通过设置焙烧步骤ST10，可以在氧化步骤ST20之前提前去除抑制氧化步骤ST20的稳定性的
有机碳
，例如塑料成分，从而提高炉渣和合金的分离效率。
Olympicene is an
organic carbon
based molecule formed of five rings, of which four are benzene rings, joined in the shape of the Olympic rings.
奥林匹克烯是一种
有机碳
基分子，由五个环组成，其中四个环是苯环，连接成奥林匹克环的形状。
2 m shallower than the peak of
organic carbon
content, but it corresponds to a lithological boundary.
已钻井中，铀浓度和铀/钍比峰值与岩性边界相对应，但比
有机碳
含量峰值浅2米。
The FREL/FRL target activities included deforestation and forest degradation; for carbon pools, aboveground and underground biomass as well as soil
organic carbon
were included in the calculations.
参考水平的目标活动是毁林和森林退化，碳库计算为地上和地下生物量和土壤
有机碳
。
The authors argue that increased bacterial activity in the surface waters and mid-depths of the ocean at this time would have broken the marine
organic carbon
down into compounds that were not readily consumable.
Payton等人认为，当时海洋表层和海洋中部水域微生物活动的增加将海洋
有机碳
降解为不易被消耗的化合物。
SI Table S2 lists each compound, primary uses, CAS number, octanol-water partitioning coefficient log Kow, indicates hydrophobicity, octanol-air partitioning coefficient log Koa, indicates volatility from organic phases, such as soil
organic carbon
, into air, and environmental biodegradation time frame using BIOWIN4. In cases where data were only presented in graphs, concentrations were extrapolated using DataThief.
SI表S2显示了每种化合物、主要用途、CAS号、辛醇-水分配系数log Kow、疏水性、辛醇-空气分配系数log Kow、有机相的挥发性 显示，如土壤
有机碳
、空气中、环境生物降解性使用 BIOWIN4 的时间范围。如果数据仅显示在图表中，则使用 DataThief Ta 推断浓度。
In our research, nitrate nitrogen (NO3-), dissolved
organic carbon
(DOC) and suspended sediments (SS) in river water are significant substances for meeting our objectives.
这次我们特别关注的三个水质项目是NO3-（硝酸根离子）、DOC（溶解
有机碳
）和SS（悬浮固体），下面介绍每个项目可以收集到的信息。
Emissions Our Regenerative Flameless Thermal Oxidizer destroys 99.5 percent of our volatile
organic carbon
emissions at the SACHEM Americas Cleburne site – a rate that far surpasses U.S. government regulations.
排放 我们的再生式无焰热氧化器可消除 SACHEM Americas 克利本工厂 99.5% 的挥发性
有机碳
排放。这远远超过了美国政府的标准。
Marine phytoplankton draw carbon dioxide down from the atmosphere and, via photosynthesis and respiration, convert it into a large reservoir of
organic carbon
, collectively known as dissolved organic matter (DOM).
海洋浮游植物从大气中捕获二氧化碳，并通过光合作用和呼吸作用将其转化为大量
有机碳
。这种有机碳统称为溶解有机物（DOM），储存在海洋中。
Using isotope measurements to distinguish between carbon sources, they found that litter addition significantly increases the release of carbon dioxide from soil
organic carbon
through a process known as ‘priming’, where soil microbes are stimulated by the addition of easily decomposable organic researchers estimate that a 30% increase in litterfall could release about 0.6 tonnes of carbon per hectare from lowland tropical forest soils each year.
通过使用同位素测量来区分不同的碳源，他们发现土壤
有机碳
增加，土壤有机物中的二氧化碳排放量增加Sayer 等人估计，落叶层增加 30% 每年每公顷就会从低地热带森林土壤中释放 0.6 吨碳。
Major target contaminants are heavy metals such as hexavalent chromium and arsenic, and chlorinated volatile
organic carbon
(C-VOC, e.g. perchloroethylene (PCE), trichloroethylene (TCE) and polychlorinated biphenyls (PCBs).The heavy metals in contaminated soil can be removed by ZVI media through the reduction and adsorption mechanism.
主要污染物是六价铬和砷等重金属，以及氯化挥发性
有机碳
（C-VOC，如全氯乙烯（PCE）、三氯乙烯（TCE）和多氯联苯（PCB））。 ZVI介质通过还原和吸附去除污染土壤中的重金属。
Awardee: Dr. Andry ANDRIAMANANJARA University of Antananarivo, Madagascar Research Achievement: Organic matter dynamics in agroecosystems of Madagascar and its effective use for crop production Outline of Research Achievements Soil
organic carbon
(SOC) or organic fertilizer resources play a key role in maintaining soil fertility, increasing crop productivity, and mitigating greenhouse gas emissions particularly in the tropics.
[成果概要] 土壤
有机碳
或有机肥料资源对于维持土壤肥力、提高作物生产力、减少温室气体排放具有重要作用，特别是在热带地区。
With an increase in the measured dissolved
organic carbon
concentration or soluble chemical oxygen demand, the coagulant may be added in an increased amount.
注意，絮凝剂的添加量可以根据可溶性
有机碳
浓度或可溶性化学需氧量的测量值的增加而增加。
Afforestation has been proposed as an effective means of mitigating climate change, but the impacts of the GGP on soil
organic carbon
(SOC) levels have remained poorly understood.
这些结果表明，市场上苹果的质量正在发生
长期
变化。
However, in 1990s when a method of high-precision measurements of total dissolved inorganic carbon (DIC) became available, it was found that the DIC decreases by ~40 μmol kg-1 and dissolved
organic carbon
increases concurrently in summer.
然而，到了20世纪90年代，当可以高精度测量海水中的总碳酸盐浓度时，就可以高精度地测量海水中的总碳酸盐浓度。尽管该海域的营养物质枯竭，夏季近地表总碳酸盐浓度达到最大值40%，发现溶解性有机物浓度显着下降μmol kg-1，同时
溶解性有机物浓度
升高。
The dissolved
organic carbon
concentration (DOC) or soluble chemical oxygen demand (S-COD) of water in the tank is measured.
本
发明在槽外设置有分离膜的生物处理槽的槽内的水质向使膜过滤性能劣化的方向变化时，无需引入特殊的测定设备就能够准确地进行判定。
一种可防止表面堵塞的有机废水处理方法。
The TC result represents all the carbon present in the material, both organic and inorganic. The TOC results, on the other hand, represents only the
organic carbon
present.
TC是指物质中所含碳的总量，无论是有机物还是无机物，而TOC仅指
有机碳的量
。
In the case of surface samples, the Se is generally enriched in the fine sediment fraction than coarse one and positively correlated with the water depth of the sampling station and
organic carbon
and total sulfur contents.It is considered that major Se forms are organic Se and elemental Se for the surface samples and organic Se for the core samples.
Se以亚硒酸盐、硒酸盐、单质、硫化铁、
有机质
等形式存在，但在表层样品中以单质态和有机质为主，而在柱状样品中有机质所占比例为许多。
“ organic carbon ”的声音！
读法是【ɔrˈgænɪk ˈkɑrbən】。 听下面的视频并大声发音【ɔrˈgænɪk ˈkɑrbən】。