mass unit 中文意思是什麼
mass unit
解釋
質量單位-
Acclimation of lamina mass per unit area, photosynthetic characteristics and dark respiration to growth light regimes in four tropical rainforest species
光合特性和暗呼吸對生長光環境的適應 -
Amu, atomic mass unit
原子質量?位 -
The illness and maladjustments of one unit of the mass affects all other members
這個團體中的任何個體的疾病或不適應都會影響到所有其他的成員。 -
Produce daily mass balances of secco unit, utility and product reticulations
製作賽科裝置的每日物料平衡，公用工程平衡及產品網的平衡。 -
Textiles - yarn from packages - determination of linear density mass per unit length by the skein method
紗線線密度的測定絞紗法 -
The specific heat of a material is the amount of heat that must be added to a unit mass of the material to raise its temperature by 1 degree.
物質的比熱容是使單位質量的物質溫度升高1度所須加給的熱量。 -
A unit of mass equal to one thousandth ( 10 - 3 ) of a gram
毫克質量單位，等於千分之一（ 10 3 ）克 -
Geotextiles - determination of mass per unit area
土工布單位面積質量的測定方法 -
Geomembranes. determination of mass per unit area
地膜.單位面積質量測定 -
Textile glass - glass mats - determination of mass per unit area
玻璃纖維氈片單位面積質量的測定 -
Test method for measuring mass per unit area of geotextiles
測量單位面積土工織物所通過的物質量 -
The unit of mass is the kilogram which is defined as the mass of the international prototype kilogram maintained at the international bureau of weights and measures ( bipm ) in france
質量質量的單位是千克，其定義為在法國的國際計量局（ internationalbureauofweightsandmeasures ）所持的國際公斤原器（ internationalprototypekilogram ）的質量。 -
Analysis is made on structure characteristics of the finned - tube, and analysis has been made on the special heat and mass transfer principle of every micro - unit under both dry and wet conditions. appropriate hypothesis is made and based on the energy, mass and momentum equivalent, the evaporator models of dynamic distributed parameters are set up. in addition, the gascooler and internal exchanger models of dynamic and distributed parameters, the throttling valve models and the compressor models are set up, too
本文的內容如下： 1對翅片管蒸發器的結構特點進行分析，選取適當的微元體，對于干、濕工況下每個微元分別進行傳熱傳質分析，通過適當的假設，利用質量守恆方程、能量守恆方程和動量守恆方程建立了蒸發器的分佈參數數學模型；對回熱器劃分微元建立了分佈參數數學模型；對氣體冷卻器建立了分佈參數數學模型；對壓縮機建立了數學模型；建立了節流閥的數學模型，為系統模擬奠定了基礎。 -
Standard test method for grammage of paper and paperboard mass per unit area
紙張及紙板的基本重量的標準試驗方法 -
Textiles. test methods for nonwovens. part 1 : determination of mass per unit area
紡織品.無紡織物的試驗方法.第1部分:單位面積重量的測定 -
Measurement of coating thickness ; determination of the mass per unit area of zinc and tin - coatings on ferrous materials by dissolution of the coating material ; volumetric method
塗層厚度測量.用塗層材料溶解作用測量鐵素體材料上塗 -
Standard test method for mass unit area of nonwoven fabrics
非織造織物的單位面積質量的標準試驗方法 -
On the basis of mass unit matrix analytical method, taking thermal system of steam power - generation unit as study object, a new method of feed - water enthalpy rise distribution in regenerative system has been put forward through vigorous mathematical deduction
摘要以質量單元矩陣分析法為基礎，以火電機組的熱力系統為研究對象，通過嚴謹的數學推導，提出了回熱系統給水焓升分配的新方法。 -
Absolute mass unit
絕對質量單位 -
Atomic mass unit
原子質量?位
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