氣泡作用 的英文怎麼說
中文拼音 [qìpāozuòyòng]
氣泡作用
英文
blistering-
Air hole structure incorporating our airy effect
泡棉透氣結構具有通爽作用Makers roll giant spiked rolling pins over sheets of cracker dough to pop air bubbles prior to baking
餅干製作者用帶釘子的巨大搟麵杖在做蘇打餅干用的乾麵薄片上滾動，這樣其中的氣泡在烘烤前便爆裂了It is studied that the formation mechanism of taylor bubble and its control method in gas - liquid two - phase flow, which affects the pressure balance and mechanical driving efficiency in the flow of petroleum engineering. experiments show that the formation of taylor bubble in gas - liquid two - phase flow is due to the intensive congregation and amalgamation of small bubbles driven by void fraction waves and that the highly turbulent flow is able to restrain this formation. thus, the flow regime transition may be checked by increasing the flow turbulence and controlling the disturbed frequency
對大管徑氣-液兩相流動中嚴重影響壓力平衡與機械驅動效率的段塞流生成機制和控制方法進行了研究，實驗證明段塞流的形成是由於空隙率波的大幅度增長使氣泡高度集中，並形成聚並所致。強湍流運動可以抑制taylor泡的形成。因此，通過強化湍流或控制擾動頻率可以對氣泡聚並起明顯的抑制作用。Metal - to - metal seating means not best choice for frequent operation. bubble - tight seating should not be expected with metal - to - metal design
金屬對金屬閥座意味著不適用於頻繁操作。金屬對金屬結構也不適用於無氣泡閥座。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。Established 20 years ago, the chu - lung resort was wulai s first dedicated hot springs hotel. the men s pool faces an uninhabited hillside and the yenti reservoir, while the women s pool is located on the side of the ravine. it features hot, medium and cold baths, with water massage sections and baths scented with tea, lemon and other fragrances
半露天的男性養生池，面對一片無人的山林，還有堰堤水庫澎湃雄壯的瀑布水流而半露天的仕女池則在南勢溪洪荒峽邊，擁有冷中高溫三種不同溫度的溫泉池，還有具按摩放鬆作用的水流區氣泡區，和茶浴檸檬浴等不同味道湯池。Effect of flavonoids in fructus paulowniae on airway allegic inflammation in guinea pigs with bronchial asthma
泡桐花總黃酮抗哮喘豚鼠氣道炎癥的作用機制探討Paints. thick plastics coatings. test for blister formation under water vapour diffusion
塗料.厚塑料塗層.在水蒸氣滲透作用下塗層起泡的試驗Will : it ' s got great spirit. if you watch it, you will see the carbonation go on endlessly. that ' s a good bottle there
威爾：它的氣泡很多。如果仔細看，你會看到碳化作用不斷進行。那瓶的品質很好。Under considering the impact of bubbles on the turbulence, the k - ? model modified with the presence of microbubbles is employed, postulating the turbulent kinetic energy k and the dissipation rate ? are the properties of continuous phase
考慮到氣泡對湍流的作用，本文採用了經過氣泡修正的k -湍流模型，並假定湍動能k及其耗散率是連續相的屬性。Based on the research on the controlling of caprock condition, fault and hydrodynamic conditions to oil - gas distribution, this paper prospected the favorable areas of middle - shallow layer for oil and gas in binbei region, the areas near to binzhou railroad, the north of heiyupao and the north of daqing are the favorable areas for oil and gas to accumulate and form oil and gas reservoirs
在蓋層、斷層和水動力條件對油氣分佈控製作用研究的基礎上，對濱北地區中淺層油氣成藏的有利地區進行預測，得到濱州鐵路附近、以北的黑魚泡及大慶以北地區是濱北地區油氣成藏的有利地區。Result of numerical simulation shows that the grads of continuous phase " s velocities decreases with the presence of microbubble of which the diameter is 100 / / w, the profiles of air volume fraction in the boundary layers is similar to triangle or echelon, affected by interaction among the particle, there is a saturated air fraction, within the scope of saturated air fraction, increasing the air injection ratio can accrete the friction reduction ratio, under the condition of same air injection ratio, the free - steam velocity is larger, the effect of friction reduction is worse
計算結果表明，直徑為100 m的微氣泡能減小近壁面連續相的速度梯度；微氣泡在邊界層中的濃度分佈近似為三角形或梯形分佈；受粒子間相互作用的影響，存在一飽和濃度；減阻率隨噴氣量的增大而增大，直至飽和噴氣量，此後，增大噴氣量，壁面摩擦阻力變化不大；相同噴氣量下，來流速度越大，減阻率越低。Using digital image processing technique to process the solid - gas - water three - phase flow image and separate dispersed phase from the three - phase flow image, author calculated the bubble number, particle number in instantaneous image, area of bubble image and other parameters, and analyzed the effect of image enhancement, image segmentation, image analysis and other problems existed in bubble image processing
應用數字圖像處理方法對水氣固三相流圖像進行處理，將其中的分散相分別提取出來，計算得出瞬時圖像范圍內的氣泡個數、粒子個數，氣相所佔流動截面比等參數；分析了圖像增強、圖像分割、圖像分析等方法在多相流圖像測量上的作用以及氣泡圖像處理中存在的問題。Air quality. workplace air. personal or stationary sampling of the alveolar fraction of particulate pollution. separation method using a 10 mm cyclone
空氣質量.工作場所空氣.粒子污染氣泡部分個人取樣或固定取樣.使用10毫米旋風分離器的分離法Based on theoretical analysis, microbubble drag reduction is due to structure change of turbulent boundary layer caused by the microbubbles. experiments testify microbubble drag reduction for turbulent boundary layer, as well as bubble size, main flow velocity, etc. affecting the reduction ; with proper flow field model, turbulent model and difference scheme, numerical methods simulate the effect of boundary layer and bubble numbers on dray reduction
理論分析提出微氣泡降阻機理在於其引起湍流邊界層結構的變化；實驗證明了微氣泡對湍流邊界層的降阻作用以及氣泡尺度、主流速度等對降阻作用的影響；數值方法利用適當的流場模型、湍流模型和差分格式，模擬邊界層和氣泡數等對降阻的影響。Methods for measurement of gassing of insulation liquids under electrical stress and ionization
電應力和電離作用下絕緣液氣泡測定方法In the 1 ight of results, the interphase pressure can be ignored and the interphase lift force plays a trifling role in the friction reduction, while the gravity - buoyancy, the interphase drag force and the virtual mass force are influential, especially in the bigger bubble
結果表明，相間壓力可以忽略掉，相間升力起的作用比較小，而重力-浮力、相間阻力和虛質量力的影響比較大，特別是在大氣泡中。Yet another reason is the breaking of molecular bonds in the reaction of laser and material that results in the generating of monomers on the surfaces. but the size of monomers can be ignored compared with air bulbs
另一原因是激光和材料相互作用過程中分子鍵斷裂，在切割面形成單體，但是單體的尺寸和氣泡相比可以忽略。Basing on the form of a single bubble and the resonance phenomenon caused by the effect of sound waves on the bubbles in water, the paper expounded " deaden sound " character of bubbles
摘要從單個氣泡的存在形式及其物理意義出發，針對水中聲波對氣泡的作用，進而形成的共振現象，闡述了氣泡的「消聲」特點。分享友人