ตัวกรองผลการค้นหา
microscope
แปลว่าจุลทรรศน์
micro bus
แปลว่าไมโครบัส
microbe
แปลว่าจุลอินทรีย์
microbus
petrographic microscope
แปลว่ากล้องจุลทรรศน์สำหรับตรวจสอบแร่ประกอบหิน
Nitrogen fixation
แปลว่า(Environmental Engineering) The conversion of atmospheric (or dissolved) nitrogen gas into nitrate by microorganisms.
Attached growth reactor
แปลว่า(Environmental Engineering) A reactor in which the microorganisms are attached to engineered surfaces within the reactor. Examples of attached growth reactors are the trickling filter and the rotating biological contactor. See suspended growth reactor.
Brinell Hardness Test
แปลว่า(english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.
Entrained Air (See air entrainment)
แปลว่า(Concrete Engineering) Microscopic air bubbles intentionally incorporated in mortar or concrete, to improve workability and durability (usually imparting a higher degree of resistance to freezing and thawing).
mf., mfd
แปลว่าอักษรย่อของ microfarad = หนึ่งในล้านของฟาราด
microphotograph
แปลว่ารูปย่อของวัตถุหรือเอกสาร
Autotrophic
แปลว่า(Environmental Engineering) Organisms which utilize inorganic carbon for synthesis of protoplasm. Ecologists narrow the definition further by requiring that autotrophs obtain their energy from the sun. In microbiologist parlance, this would be a photoautotroph. See photoautotrophic and chemoautotrophic.