1.
The fixation of CO2 carried out by these autotrophs, in addition to ATP, requires reduced pyridine nucleotide.
除ATP外，由这些自养生物进行的CO2固定，需要还原的吡啶核苷酸。
2.
Understand the principles of the Ideal Gas Law and measure the amount of CO2 gas created in a chemical reaction.
理解理想气体定律和计算在一个化学反应中CO2气体产生总量。
3.
Using the Multiple Volume Expansion method, the CO2 content is determined at two different volume expansions of the measuring chamber.
使用多次容积膨胀法，测量池在两次不同的膨胀中测定CO2含量。
4.
lifecycle CO2 emissions
生命周期CO2排放
5.
The best way for governments to encourage investment in cleaner energy is to make the polluter pay by putting a price on CO2 emissions.
对政府而言，鼓励商人投资清洁能源的最好途径便是为CO2排放定价并据此向排染者收费。
6.
fix firmly and stably.
稳固地或坚固地固定。
7.
The molecular symbol for carbon dioxide is CO2.
二氧化碳的分子式是co2。
8.
stationary barrier
固定支架，固定挡块
9.
make fixed, stable or stationary.
使……固定，或稳定。
10.
to fix or set securely or deeply.
把……稳固地或深深地固定。
11.
fix firmly or securely.
稳固地或安全地固定。
12.
not firmly or solidly positioned.
没有牢固的、稳固的定位。
13.
the act of fixing firmly in place.
稳固地固定位置的行为。
14.
BRACKET MOUNTING NUTS
支架固定螺帽（2）
15.
fix, force, or implant.
固定，强加，或嵌入。
16.
The study of organic matter in source rock by using supercritical CO_2 extraction;
烃源岩中有机质的超临界CO2萃取研究
17.
Study on Ni-Co/Al_2O_3-ZrO_2 Catalyst for Carbon Dioxide Reforming of Methane
CH4-CO2重整中Ni-Co/Al2O3-ZrO2催化剂的研究
18.
Study on extraction of tuna oil by supercritical carbon dioxide
超临界CO2萃取金枪鱼油的工艺研究