Chapter 233: Yuan Baby
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At the upper dantian, this hot current wanted to rush over, but it was in vain.
Haidao's heart moved, and he immediately took out a barrier-breaking pill and swallowed it. Subsequently, he swallowed another pill of Moist Baby Pill.
The two pills entered the dantian, forming a large heat flow, and the heat flow that had no stamina to rush over again was to converge.
When the two heat flows meet, a larger heat flow is formed.
This stream of heat rushed towards the brain dome of Kaido.
I rushed over at once!
Kaido let out a long roar, startling the animals in the distance and fleeing in all directions.
Haiwu said excitedly: "Brother Yuanying!
Helen nodded and said, "It's amazing, but I'm also going to Yuanying." β
Haiwu and Haihua nodded firmly, they made up their minds to practice hard, and when they reached Yuanying, they could go to the cultivation planet with their elder brother.
After arriving at Yuanying, after Haidao sat down, he practiced for another month, and only then did he stabilize the realm at the first level of Yuanying.
Kaido was so bent on advancing that he didn't pay attention to the outside. Only now did I know that there was someone outside.
So, Kaido took the family out of the king's ship.
As soon as he came out, the navy sensed that there was someone outside: "It may be someone from the capital, I can't let them wait for a long time, I'll go open the door first." β
When the navy opened the door, the village chief complained: "Jun, are your family sleeping? β
It turned out that the leaders were sitting outside on wooden chairs chatting.
The Navy hurried out and invited the people sitting outside the door in.
Ouchi has ten people back, and four of them are scientists, and they want to investigate whether the starfish is suitable for human survival and development. The other six are leaders.
Hu Lao is among these six people.
Haidao looked at the village chief: "Third uncle, where is the clan elder?"
The village chief said, "Outside!"
Kaido said, "Invite them in, and we'll leave right away." β
The village chief immediately ran out, and a few minutes later, three clan elders followed him.
When Kaido saw that everyone had arrived, he said, "If you close your eyes, you'll get dizzy during the teleportation." β
Everyone is busy closing their eyes, even if they don't close their eyes, Kaido will also make their brains blank when they enter.
In just a few seconds, they felt that the tree had changed from nothingness to solidity.
"It's here!" said Kaido.
The crowd opened their eyes and heard several exclamations.
"The air is so fresh!"
The expert who shouted immediately took out the instrument to test.
Subsequently, several specialists began to work.
"Fine particulate matter 0.3 microns. "The expert reports the measurements.
Fine particulate matter is also known as fine particles, fine particles, and PM2.5. Fine particulate matter refers to particulate matter in ambient air with an aerodynamic equivalent diameter of 2.5 microns or less. It can be suspended in the air for a long time, and the higher its concentration in the air, the more serious the air pollution.
Although PM2.5 is only a small component of the Earth's atmosphere, it has important implications for air quality and visibility. Compared with coarser atmospheric particulate matter, PM2.5 has a smaller particle size, a larger area, strong activity, and is prone to toxic and harmful substances (such as heavy metals, microorganisms, etc.), and has a long residence time in the atmosphere and a long transportation distance, so it has a greater impact on human health and atmospheric environmental quality.
The chemical composition of fine particulate matter mainly includes organic carbon (OC), elemental carbon (EC), nitrate, sulfate, ammonium salt, sodium salt (NaβΊ), etc.
"The average maximum allowable daily concentration of inhalable particulate matter is 0.15 mgm3 and the median mass diameter is 10 ΞΌm. "The second item also came out.
Respirable particulate matter typically comes from motor vehicles driving on unpaved asphalt and cement surfaces, from the crushing and grinding of materials, and from dust raised by the wind.
Particulate matter components are the main pathogenic factors, and the concentration and exposure time of particulate matter determine the inhalation amount of particulate matter and the degree of harm to the body. The particle size and state of particulate matter are related to its retention and elimination in the respiratory tract.
When inhaled, inhalable particulate matter can accumulate in the respiratory system and cause many diseases. Exposure to coarse particulate matter can damage the respiratory system and induce asthma.
These particles are deposited on the alveoli, damaging the alveoli and mucous membranes, causing chronic fibrosis of lung tissue, leading to cor pulmonale, aggravating asthma, causing a series of pathologies such as chronic nasopharyngitis and chronic bronchitis, which can be life-threatening in serious cases. Particulate matter is particularly harmful to children and the elderly.
The third item was soon reported: "Sulfur dioxide averages 0.02 milligrams of cubic meters per hour." β
In the atmosphere, sulfur dioxide oxidizes to form sulfuric acid mist or sulfate aerosols, which are important precursors to environmental acidification. The concentration of sulfur dioxide in the atmosphere above 0.5ppm has a potential impact on the human body, most people begin to feel irritation at 1~3ppm, and at 400~500ppm, people will have ulcers and pulmonary edema until suffocation and death. Sulfur dioxide has a synergistic effect with atmospheric soot. When the concentration of sulfur dioxide in the atmosphere is 0.21ppm and the concentration of soot is greater than 0.3mgL, the incidence of respiratory diseases can be increased, and the condition of patients with chronic diseases deteriorates rapidly. Smog events such as the London Smog Incident, the Maas Valley Incident and the Donora Incident are all hazards caused by this synergy.
The experts did not rest, and then measured the fourth item: "Nitrogen dioxide is less than 0.010 mgm3." β
Nitrogen oxides mainly damage the respiratory tract. At the beginning of inhalation, there are only mild symptoms of eye and upper respiratory tract irritation, such as pharyngeal discomfort and dry cough. Delayed pulmonary edema, adult respiratory distress syndrome, chest tightness, respiratory distress, cough, frothy sputum, cyanosis and so on often occur after an incubation period of several hours to more than ten hours or longer. It may be complicated by pneumothorax and pneumomediastinum. Delayed obstructive bronchiolitis may develop about two weeks after resolution of pulmonary edema.
The fifth item is ozone.
Ozone (Oβ), also known as superoxide, is an allotrope of oxygen (Oβ), which is a light blue gas with a special odor at room temperature. Ozone is mainly distributed in the stratospheric atmosphere at an altitude of 10~50km, and the maximum value is between 20~30km altitude. At room temperature and pressure, the stability is poor, and it can decompose into oxygen by itself. Ozone has the smell of grass, inhaling a small amount is beneficial to the human body, and inhaling too much is harmful to human health.
Like lead pollution and sulfides, it also originates from human activities, and automobiles, fuels, and petrochemicals are important sources of ozone pollution. Walking on the busy streets, it is common to see a light brown color in the air with a pungent smell, which is commonly known as photochemical smog. Ozone is the main component of photochemical smog, which is not directly emitted, but converted, such as nitrogen oxides emitted by automobiles, as long as it is exposed to sunlight and suitable meteorological conditions, ozone can be generated.
The starfish ozone figure is 0.01 ppm.
The last item is carbon monoxide, which is measured as: carbon monoxide 3ppm.
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