病原學不清 的英文怎麼說

中文拼音 [bìngyuánxuébùqīng]
病原學不清 英文
etiology obscure
  • 病 : Ⅰ名詞1 （疾病; 失去健康的狀態） illness; sickness; disease; malum; nosema; malady; morbus; vitium...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 不 : 名詞[書面語] （剁物所用的木墩） a block of wood
  • 清 : Ⅰ形容詞1 （純凈） unmixed; clear 2 （寂靜） quiet 3 （清楚） distinct; clarified 4 （一點不留） w...
  • 病原 : （病因） etiology; aetiology aitiology; noxa （pl noxae）; cause of disease; pathogeny病原蟲 prot...
  1. Scientists worry about vaccines that depend on antigens collected from the serum of carriers.

    科學家們對依靠從帶病者血清中提取的抗原作為疫苗很不放心。
  2. This modification includes : ( 1 ) selecting two important molecules as candidates, ( 2 ) choosing a promiscuous t - cell epitope, and two b - cell epitopes or conserved amino acid sequences from the two important molecules, ( 3 ) connecting them adequately through analysis by the molecule designing software. therefore, the synthetic new antigen may interfere with the process of fertilization by multiple ways and its contraceptive effects may be enhancing. based on the molecule designing methods, the b - lymphocyte cell epitope of sperm / testis specific protein sp17 and cyritestin which interfere with fertilization in mouse, as well as the promiscuous th cell epitope of the ribonuclease ( rnase ) in bovine were selected

    本研究以蛋白質分子設計的理論和方法研究避孕疫苗，將sp17和cyritestin關鍵表位和牛核糖核酸酶非選擇性th細胞表位合理組合，獲得新抗原- 35肽序列；並在合成、純化後分別與弗氏佐劑、免疫刺激復合物（ iscoms ）混合后免疫不同遺傳背景的雌性小鼠，觀察血清和生殖道內的特異性抗體滴度的動態變化、生育力的改變以及免疫后小鼠重要臟器的組織病理學改變：以及在ivf下，新抗原的特異性抗血清對精卵相互作用的影響及抗原在精子表面的特異性定位。
  3. Primary hypertension : primary ( essential ) hypertension is of unknown etiology ; its diverse hemodynamic and pathophysiologic derangements are unlikely to result from a single cause

    原發性高血壓原發性高血壓的病因學尚不清楚；其多種血液動力學和病理生理學改變決非單一病因所致。
  4. Chronic nonbacterial prostatitis is a common condition with an unclear etiology

    慢性無菌前列腺炎是一個常見疾病，病原學還不清楚。
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