basal density 中文意思是什麼
basal density
解釋
基密度-
This kind of high silica wrought aluminum alloy is provided with low density and well heat - stability, especially with the metallurgical structur ? similar with bearing alloy ? which is composed of dispersion distribution common silicon crystal hard mass point and the alloyed basal body is very fit for the components manufacture ? can bear small capacity moving load and friction load
這種高硅變形鋁合金具有密度小和200以下良好的熱穩定性，特別是它的由彌散分佈的共晶硅硬質點及合金化的相基體組成的類似軸承合金的金相組織、特別適合用於製做承受小能量動載荷和摩擦載荷的零件。 -
In postnatal 12 and ismonths testes, the number of postive cells persistently increased. in 24 months testes, some spermatocytes also displayed strong enos immunoreactivity. from 3 weeks to 3 months, the permeability of microvascular was on the trend of increase while it was on the trend of decrease from 12 months to 24 months. s. biood - testis barrier : the basal lamina of endothelium cells developed from thin, broken and unequal electronic density to thick, full and high electronic density with aging
（巧1 ; 1 {性農i返_微1111扮通透性從3周齡至3月齡』 l 』增人趨勢， 12月齡到24月齡纖微l陽粉通透性: ，減小趨侖5 .血梁屏障:隨著增齡，毛細血憐內皮細胞的基膜由薄、斷續、電子密度不均逐漸發展為基脫垮、完招、 .毯子密度較高而均勻，厚度逐漸增加。 -
Initial growth of crop stands can be easily obtained by an increase of planting density or by application of increased level of basal fertilizers
作物苗的早期生長很易由提高種植密度或增施基肥獲得。 -
Recently much attention has been paid to short wavelength lasers for use in high density information storage, information display, uv communication, medical treament & diagnisis, and so on, which make it become an important basal research with extensive application
由於紫外波段激光器在信息顯示和信息存儲特別是在海底探測，紫外通訊和光存儲，醫療和診斷，防偽和檢測，分析儀器等方面都有十分重要的應用，是一項具有重要應用前景的基礎研究。 -
Fig. 1 ct of the head showing left basal ganglin hematoma with well - defined borders and low - density and and mixed densities areas around the hematoma
1頭顱ct見左基底節腦內血腫，邊界清，血腫周圍見低密度及混雜密度區
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