dioxide的例句大全

The carbon dioxide and water ice actually sublime in the thin atmosphere directly to gas.

二氧化碳和水冰会直接升华成气体,飘至稀薄的大气层中.

Tree planting has also helped the country offset the increased emission of carbon dioxide from factories.

植树育林还有助于中国抵消其工厂二氧化碳排放量增加的不利影响.

Phytoplankton live at the ocean surface, where they pull carbon dioxide into the ocean while giving off oxygen ．

浮游植物生活在海洋表面,它们在释放氧气的同时将二氧化碳吸入海洋。

Dry chemical , sandy soil, chemical foam or carbon dioxide.

干粉, 砂土, 泡沫及二氧化碳.

Determination of Sulfur Dioxide in Salt Edible Mushrooms by p-Aminoazobenzene

应用对氨基偶氮苯法测定盐浸食用菌中二氧化硫

Common materials for the MTJ include chromium dioxide and iron cobalt alloys.

制作磁隧道结的通用材料有二氧化铬和铁钴合金.

Therefore, oils extracted by supercritical carbon dioxide can be avoided deacidification, bleaching, etc. refining process. ( 5) Two compounds were isolated and purified from pitaya seeds meals' butanol extract.

因此用超临界二氧化碳萃取法生产的火龙果籽油可省去脱酸、脱色等精炼过程。（5）对火龙果籽粕正丁醇萃取物的有效化学成分进行分离纯化，并对所得化合物进行结构鉴定。

Looked from the natural forest that, the carbon dioxide absorption and the emissions basic is balanced.

从天然森林来看, 二氧化碳的吸收和排放基本是平衡的.

Carbon dioxide results from complete combustion of carboncontaining compounds.

二氧化碳是由含碳化合物的完全燃烧产生的.

Cutting down forests releases stored carbon dioxide, which traps heat and contributes to atmospheric warming.

砍伐会释放森林储存的二氧化碳，二氧化碳吸收热量导致大气增温。

Scientific research has proved that trees can reduce a great amount of carbon dioxide in the atmosphere through absorption.

科学研究已经证明树木通过吸收作用可以降低大气中碳化合物的含量。

As it grows it releases carbon dioxide that could asphyxiate the entire colony.

霉菌生长时会释放二氧化碳可能害整个蚁群窒息而亡

As relative-absorbance of the carbon dioxide in the quartz is higher, the quartz probably is auriferous one.

当石英中二氧化碳的相对吸光度较高时，则可能为含金石英。

The toxicity of phosphine carbon dioxide and oxygen alone and as mixtures to the adults of copra mite

磷化氢、二氧化碳及低氧、二氧化碳混合熏蒸对腐食酪螨成螨毒杀作用的研究

His cap-and-trade bill to reduce carbon dioxide emissions passed the House of Representatives in June.

他旨在减少二氧化碳排放的限制与交易( cap -and-trade)法案于6月获国会众议院通过.

Objective In the accident conditions, the radioactive particle size and diffusion characteristics and its inhalation risk of plutonium dioxide were further investigated.

目的进一步研究在事故状态下，氧化钚放射性微粒的扩散特征和粒度特征及其吸入危险性。

The separated bands of carbon dioxide mix with a stream of pumped-in distilled water in a T-tube and then flow, in GC elution order, through a conductance cell of an electrolytic conductance detector for quantitative detection.

载气中各组分生成的CO2在T-形管内与用泵输入的蒸馏水相混后仍然保持互相分离，逐一依色谱流出顺序进入电导检测器进行测定。

The oxalic acid was cauterize in the muffle at 200 ℃ until fully volatilized. The solution pH was adjusted with drop ( 1+ 1) hydrochloric acid ( the congo red test paper change color from red to blue) to about 4 to remove carbon dioxide.

在马弗炉（200℃）灼烧至草酸全部挥发，滴加（1+1）盐酸，使刚果红试纸由红变蓝色（或调节pH到4左右），除去二氧化碳。

Carbon dioxide is a minor but important constituent of the atmosphere, averaging about 0.03% or 300 ppm by volume.

二氧化碳是空气的含量较小但很重要的组成成分，体积比平均约为0.03%或300ppm。

Numerical Simulation About the Heat Transfer Characteristic of the Carbon Dioxide Gas Cooler

CO2气体冷却器管内传热特性数值模拟