您要查找的是不是：
- 果蠅A和P病毒Drosophila A and P viruses
- 病毒virus
- DT和AT顯著縮短(P<0.05和P<0.01); 而E/A、A波間期和RFF值無顯著變化。higher TMF E wave velocity and A wave velocity ( P < 0. 01 ) , higher VTIE and VTIA (P<0.01 and P < 0. 05) , and shorter DA and AT ( P < 0. 05 and P < 0. 01) , but E/A ratio, duration of A wave and RFF were no significance ;
- (三)EBs加入含ITS-A和纖維結合素的DMEM-F12貼壁培養6d;stage 3: plating EBs in ITS-A and fibronectin medium (6d);
- 機械通氣新生兒血漿肺表面活性物質蛋白A和血清鐵蛋白的變化Changes of Plasma Pulmonary Surfactant Protein-A and Serum Ferritin in Neonates with Mechanical Ventilation
- 厭氧桿菌培養液對人類淋巴母細胞Raji細胞和P_3HR-l細胞中的EB病毒抗原的誘導作用Induction of Epstein-Barr virus antigen in human lymphoblastic Raji cells and P_3 HP-l cells by culture fluids of anaerobiotic rod
- 負鼠病毒A和BOpossum viruses A and B
- 粲偶素截面和p-A碰撞Charmonium Dissociation Cross Sections and p-A Collisions
- 把A和B相比parallel A with B
- 半導體制兩種類型N型和P型。N型可釋放電子，而P型容易接受電子。Semiconductors are made in two types the N-type and the P-type.The N-type is ready to give up electrons and the P-type liable to accept them.
- 酒花麻等軸不穩環斑病毒A和C型Hop ilarviruses A and C
- 原產國A和目的國B在進行國際貿易的過程中遭遇了貿易壁壘。International trade implies an exchange between an origin (A) and a destination (B) subject to a trade barrier.
- 我們知道其相對軌道運動的主要半長軸a和周期p。The major semiaxis a and p of the relative orbital motion are known.
- 麵包發酵包括以下幾個步驟：濕麵糰中的a-和p-澱粉酶作用於澱粉產生麥芽糖和蔗糖The fermentation of bread involves several steps: alpha- and beta-amylases present in the moistened dough release maltose and sucrose from starch.
- 鄂爾多斯盆地奧陶系碳酸鹽岩瀝青A和瀝青C的生物標誌物特徵BIOMARKER CHARACTERISTICS OF BITUMEN A AND BITUMEN C OF ORDOVICIAN CARBONATE ROCKS IN ORDOS BASIN
- Mg~(++)強烈地引起CPI_a和CPI相聚合,LHCP~1、LHCP~2和LHCP~3相聚合。In our experiments Mg~(+=) causes strong polymerization of CPIa and CPI as well as LHCP~1, LHCP~2, and LHCP~3 respectively.
- 打開檢測（在連接軟管之前）。檢測器讀數必須都為零。關閉閥門A和閥門B。Turn tester on (before connecting hose). Tester must read all zeros. Close VA and VB.
- 麵包發酵包括以下幾個步驟:濕麵糰中的a-和p-澱粉酶作用於澱粉產生麥芽糖和蔗糖The fermentation of bread involves several steps: alpha- and beta-amylases present in the moistened dough release maltose and sucrose from starch.
- GB/T6176-19862型六角螺母細牙A和B級" Hexagon nuts, style 2--Fine pitch thread--Product grades A and B"
- 血清維生素A和E與食管癌關係的研究The Study on This Link Between Vit A,Vit E of Serum and Esophageal Cancer
