自由衰減 的英文怎麼說
中文拼音 [zìyóushuāijiǎn]
自由衰減
英文
free damping-
Be in charge of in classics of doctor of traditional chinese medicine " inside classics " go up to also have discuss : " ( person ) year 40 shade are enraged from half, daily life declines " ; the middleaged person that enters 40 years old or so as postmeridian sun, energy by abundant trend abate, this is natural consenescence of the person, the nature that also is a kidney is anile, everybody wants to face and be experienced
在中醫經典《內經》上也有論述： 「 （人）年四十則陰氣自半，起居衰矣」 ；步入四十歲左右的中年人就如同午後的太陽，精力由充沛走向減弱，這是人的自然衰老，也是腎臟的自然衰老，每個人都要面對和經歷。There has been many papers to discuss the in - medium quark and gluon condensates in nuclear matter which use the models with su ( 2 ) l su ( 2 ) r sym - metry. now, we make use of the chiral model su ( 3 ) l su ( 3 ) n including the baryon octet to discuss the quark condensate < qq > in strange matter, where q is an up or down quark field. on the one hand, from the experimetal data, it is found that < qq > vac = - ( 225 25mev ) 3, on the other hand, with the hellmann - feynman theorem, quark condensate can be evaluated on the hadronic level. in this paper, we will investigate the quark condensate in strange matter with the chiral symmetry su ( 3 ) l x su ( 3 ) rspontaneous breaking lagrangian to obtain the variation of the quark condensate in the strange matter when the baryon number change. it can be applied to understand the neutron stars when the neutron star are considered to be constructed by the strange matter. because nertron stars are homogeneous and at very low temperature, we will use the mean - field approximation and zero temperature throughout this paper
鑒于已有大量文獻討論了核物質中的夸克凝聚，本文將討論在奇異物質中的夸克凝聚。而在介質中的夸克凝聚的基本公式可由hellmann - feynman理論導出，所以運用手征對稱自發破缺拉氏量以及平均場近似，我們就可以討論在奇異物質中的夸克凝聚，由所計算的結果表明： （ 1 ）奇異物質中的夸克凝聚隨奇異物質密度的增大而單調減小。 （ 2 ） -凝聚的出現對衰減率有影響。The work including : ( 1 ) svm based auto detection and segmentation of left ventricle mri image the aim of the segmentation of the left ventricle mri image is to find out the inner and the outer contour of the left ventricle, while for that the structure of the heart is very complex, meantime the tag lines may also decay, the contrast of the object and the background will also descend, which still make the segmentation more difficult
同時，對核空間方法在圖像處理領域的幾種應用進行了論述。本文工作包括： （ 1 ）設計基於svm的mri左心室圖像的自動檢測及分割過程心臟mri圖像分割的目的是為了找出mri圖像中左心室的內外輪廓，但是由於心臟的解剖結構非常復雜，再加上標記線會隨時間衰減，目標和背景的對比度會下降，這使得圖像的自動分割更加困難。A third possibilty is that ivc colapsed primarily due to natural reasons ( climate change, tectonic activity along the subduction zone along the indo - asian plate boundary ) and that there was no indo - aryan invasion that took place
印度河流域文明衰落的第三個可能是由於自然因素（氣候改變，伴隨著印度雅利安人進入的可建造區域減少） ，並沒有印度雅利安人入侵的發生。Along with lime ' s moving the vessels and equipments which been built by the national investment, one older year by year, in particular, the expensive middling self - propelled trailing suction hopper dredgers
隨著時間的推移，早先由國家投資建造的船舶機具，尤其是價值昂貴的中型自航耙吸挖泥船都逐漸老化陳舊，疏浚能力日益衰減。While the elderly will be different, because of aging, shrinking oral glands, saliva secretion natural decrease, brushing, mouthwash, especially after dinner, france ' s right to maintain oral health, prevention of oral diseases is a very important measure
而老年人就不同了，由於衰老，口腔腺體萎縮，唾液分泌量自然減少，刷牙、漱口，特別是飯后、臨睡前對保持口腔衛生，預防口腔疾病是一個很重要的措施。分享友人