把下列英文翻译成中文Carbon Dioxide Concentration in Earth's Atmosphere Aim: How do carbon dioxide ($$ ( C O _ { 2 } $$) concentrations in the atmosphere vary over recent years?Introduction:Scientists believe that an i
The science world is filled with different ways to express the vital concept of concentration, which is the amount of something present per unit volume. This "amount" often has units of mass but can include virtually anything that can be quantified: gas particles, photons and more. The volume...
However, how the concentration of spatial allocation of urban construction land (CSA) across cities influences carbon emission intensity (CEI) remains unclear. To bridge this knowledge gap, we investigated the impact of CSA on CEI in 282 cities in China by using multi-source panel data (e.g....
The lungs and airways bring in fresh, oxygen-enriched air and get rid of waste carbon dioxide made by your cells. They also help in regulating the concentration of hydrogen ion (pH) in your blood. When you inhale, the diaphragm and intercostal muscles (those are the muscles between your ...
The life-cycle model sizes the aircraft based on the flight distance and year of construction (which conditions improvement factors to apply). Details are given in Aircraft. The approach used to calculate in-flight emissions is described in Surface and flight emissions. The approach used to calcul...
Here we show how major rivers can efficiently connect to the deep-sea, by analysing the longest runout sediment flows (of any type) yet measured in action on Earth. These seafloor turbidity currents originated from the Congo River-mouth, with one flow tr
The loss of carbon (C) from agricultural soils has been, in part, attributed to tillage, a common practice providing a number of benefits to farmers. The promotion of less intensive tillage practices and no tillage (NT) (the absence of mechanical soil disturbance) aims to mitigate negative ...
[1] In this paper, we analyzed 3 years of carbon flux data from continuous eddy covariance measurements to investigate how soil moisture, rain pulses, and growth alter the response of ecosystem respiration to temperature. The data were acquired over an annual grassland and from the grass understo...
The molecular sieve beds are porous & thus have large surface area due to which they adsorb large amount of Nitrogen. 3. Now because air had only Nitrogen and Oxygen as main components; the primary gas that remains is Oxygen. This Oxygen has a concentration of up to 95% and is ready ...
Carbon dioxide can be studied as a chemical compound that is made up of the linking up of a single carbon molecule with double oxygen atoms. It is categorized as a greenhouse gas and is found in the low concentration in the environment....