泡脹度 的英文怎麼說
中文拼音 [pāozhàngdù]
泡脹度
英文
degree of swelling-
We also investigated the pathological changes of mouse liver, thymus and cerebrum cortex challenged by so2 inhalation by in vivo tests. we studied the apoptotic induction on mouse spleen cells and cytotoxicity of human embryo lung fibroblasts of so2 derivatives by in vitro tests. in vivo tests of sulfur dioxide inhalation showed : ( 1 ) effects on mouse lung of so2 challenge : we found no significant apoptotic changes induced by so2 inhalation but obvious pathological changes of lung with vacuolating of osmiophilic multilamellar bodies which maybe related with the decrease of surfacant and decrease of microvillus of type ii alveolar cells ; we also found thickening of part of basement lamina between type i alveolar cells and capillary endothelium cells which may inhibit the dispersion of oxygen and contribute to lung dysfunction
二氧化硫熏氣染毒的體內實驗結果表明,在本次實驗的濃度范圍內( 56mg m ~ 3 、 112mg m ~ 3 、 168mg m ~ 3低、中、高三個濃度) : ( 1 )通過透射電鏡、 dna凝膠電泳分析和流式細胞分析發現二氧化硫吸入染毒一周對小鼠肺臟沒有明顯的凋亡誘導作用,但通過透射電鏡觀察發現二氧化硫可引起肺臟明顯的超微結構改變,引起型肺泡上皮細胞板層體空泡化,微絨毛減少,線粒體緻密化或腫脹變性;肺泡血管內皮細胞和型肺泡上皮細胞之間基膜增厚,使氧氣彌散功能出現障礙,從而降低肺功能。Results show that, at any frequency, the mbsl field changes with the ultrasonic intensity, and the thresholds of ultrasonic pressures are increased with the ultrasonic frequency. the reason is that, the ultrasound with higher frequency needs higher pressure to make the bubbles provide enough energy to dissociate the water molecules
超聲的驅動頻率的大小影響氣泡的膨脹比(氣泡在超聲作用下膨脹的最大半徑最小半徑) ,進而影響氣泡爆破時產生的溫度,導致不同頻率條件下氣泡地聲致發光閾值不同。From experimental result, i preliminarily know that eps is good thermal insulation material because the absorption of water is low and heat insulation is good, it is practicable at preserving temperature field of frozen earth roadbed and bringing frozen disaster under control ; second, according to the analysis of the eps that is applied into practical project, i have studied the practical effect which eps preserve roadbed temperature field, and the influence that was made after building field. i have get that eps can influence moisture content and frozen upper limit, through practical measuring data, i have studied freezing and expanding quantity and melting and submerging quantity during a complete frozen and melting cycle as well as have expanded and proved the practical application effect of eps with some reference significance to deep research of some connected problems. finally, through computer data analysis, setting up the analytical model of finite unit, i have simulated the temperature field of roadbed heat preservation, then expounded and proved that the height of embankment influenced the effect of thermal insulation material
其一是對聚苯乙烯泡沫塑料( eps )保溫板以及天然路基土層、路堤填料進行了室內試驗分析,結合國內外現在的有關科研成果,綜合確定其各項特徵參數;從試驗結果初步認識到聚苯乙烯泡沫塑料是一種吸水率低,隔熱性好的保溫材料,在凍土路基溫度場的保護和凍害治理方面是可行的;其二通過eps保溫板在現場工程實踐中的應用分析,研究了保溫板在保護路基土層溫度場的實際效果以及修築路堤后造成的影響,保溫板對土體含水量、凍結上限的影響,通過實測資料,研究了在一個完整的凍融周期內整個路基的凍脹量和融沉變形量,論證了保溫板的實際應用效果,對有關問題的進一步研究和相關工程設計具有參考意義;其三,通過計算機數值分析,建立有限元分析模型,對保溫路基的溫度場進行了模擬計算,論證了路堤高度對保溫材料效果的影響。5, because the bamboo floor textile fiber density is higher than that of the wood floor, so after the bamboo floor and the wood floor were soaked 24 hours in water simultaneously, the bamboo floor inflation distortion rate only is half that of the wood floors
由於竹地板纖維密度比木地板高,所以當竹地板和木地板同時用水浸泡24小時后,竹地板的膨脹變形率僅為木地板的一半。During rapid decompression, the consequences of pulmonary overinflation can cause alveolar rupture leading arterial gas embolism
當快速減壓時,肺?會發生過度膨脹的現象,終至肺泡破裂,使得氣泡進入血液內,造成空氣栓塞癥的發生。The former is necessary to activate the stock market, and the latter will give rise to great harm to the stock market, even to the development of the whole national economy
理性泡沫是活躍股市所必需的,而非理性泡沫是由於系統的金融風險以及市場狂熱而形成的股市價格的過度膨脹。Fire extinguishing media - foam concentrates - specification for low expansion foam concentrates for surface application to water - miscible liquids
滅火介質.泡沫濃縮物.用於水溶混性液體表面的低度膨脹泡沫濃縮物的規范Fire extinguishing media - foam concentrates - specification for low expansion foam concentrates for surface application to water - immiscible liquids
滅火介質.泡沫濃縮物.用於水不溶混性液體表面的低度膨脹泡沫濃縮物的規范Fire extinguishing media - foam concentrates - specification for high expansion foam concentrates for surface application to water - immiscible liquids
滅火介質.泡沫濃縮物.用於水不溶混性液體表面的高度膨脹泡沫濃縮物的規范Fire extinguishing media - foam concentrates - specification for medium expansion foam concentrates for surface application to water - immiscible liquids
滅火介質.泡沫濃縮物.用於水不溶混性液體表面的中度膨脹泡沫濃縮物的規范The integration of china ' s 1. 3 billion people will be as momentous for the world economy as the black death was for 14th century europe, but to the opposite effect
中國生產的商品更廉價,這有助於平抑富國的通貨膨脹和利率,但可能間接鼓勵了富國的過度借貸和資產價格泡沫。The results showed that, at 12 48 hrs post infection, the bursal epithelial cells bore swollen and necrotic shape. the lymphoid cells in the medulla and cortex of lymphoid follicles had various degrees of degeneration and necrosis. the lymphoid follicles showed glandular structures or cystic vacuoles owing to the prolifetation of bursal epithelium and lymphocyte depletion. lymphoid follicles from bursa at 72 144 hrs post inoculation became atropy. marked proliferation of interfollicular and interstitial connective tissue was present
結果表明,病毒感染后12 48小時,雛雞法氏囊粘膜上皮細胞腫脹、壞死脫落,淋巴濾泡髓質部及皮質部淋巴細胞不同程度變性、壞死、排空,形成腺管樣結構或囊狀空泡,接毒后72 144小時,法氏囊淋巴濾泡淋巴細胞壞死排空,淋巴濾泡萎縮,網狀結締組織大量增生,而胚胎發育時期,法氏囊粘膜上皮腫脹變性,法氏囊淋巴濾泡形成延遲或不完整,淋巴濾泡內淋巴細胞缺乏或空虛。Fixed foam extinguishing systems - part 100 : requirements and test methods for foam systems for low and medium expansion foam
固定式泡沫滅火系統.低度和中度膨脹泡滅火系統的要求分享友人