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Ultimate biochemical oxygen demand (BODu)

แปลว่า(Environmental Engineering) The total amount of oxygen required to oxidize any organic matter present in a water, i.e. after an extended period, such as 20 or 30 days.
 ศัพท์ช่างภาษาอังกฤษ – ไทย

environment

แปลว่าสภาพแวดล้อม, สภาวะแวดล้อม, สิ่งแวดล้อม

N
 EN-TH Dictionary

Office of Environmental Policy and Planning

แปลว่าสผ.

N
 EN-TH Dictionary

environment

แปลว่าสิ่งแวดล้อม

N
 EN-TH Dictionary

Greenhouse gases

แปลว่า(Environmental Engineering) Gases which trap solar radiation. Of the solar energy entering the earth's atmosphere a portion is reflected back and a portion penetrates onto the earth's surface. The portion reflected back from the earth's surface is at a different wavelength that when it entered. Carbon dioxide and other gases, which pass solar radiation, absorb this reflected radiation, increasing the earth's temperature. This is much like a greenhouse, hence the name.
 ศัพท์ช่างภาษาอังกฤษ – ไทย

Trophic level

แปลว่า(Environmental Engineering) A level in the food chain. The first trophic level consists of the primary producers, autotrophs. The second trophic level is vegetarians which consume autotrophic organisms.
 ศัพท์ช่างภาษาอังกฤษ – ไทย

Secondary standards

แปลว่า(Environmental Engineering) Recommended drinking water quality standards which relate to aesthetics and/or health. These standards are recommended, not required. See primary standards.
 ศัพท์ช่างภาษาอังกฤษ – ไทย

Ultimate disposal

แปลว่า(Environmental Engineering) The process of returning residuals back to the environment in a form which will have the minimal or reduced negative environmental impacts.
 ศัพท์ช่างภาษาอังกฤษ – ไทย

Surface water

แปลว่า(Environmental Engineering) Water which is contained in lakes, rivers, and oceans.
 ศัพท์ช่างภาษาอังกฤษ – ไทย

Electronegativity

แปลว่า(Environmental Engineering) The potential of an atom to attract electrons when the atom is bonded in a compound. The scale is 0 to 4 with 0 being the most electropositive (low attraction) and 4 being the most electronegative (high attraction).
 ศัพท์ช่างภาษาอังกฤษ – ไทย

Total solids

แปลว่า(Environmental Engineering) (TS) is the amount of organic and inorganic matter which is contained in a water.
 ศัพท์ช่างภาษาอังกฤษ – ไทย

Covalent bond

แปลว่า(Environmental Engineering) A bond in which electrons are shared approximately equally by two atoms.
 ศัพท์ช่างภาษาอังกฤษ – ไทย