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- From a property of the triangle a vector expression is deduced with two practical corollaries. Here two proofs are presented. 摘要從三角形的一個(gè)性質(zhì)中得出三質(zhì)點(diǎn)質(zhì)心滿(mǎn)足的一個(gè)向量表達式，并得到兩個(gè)有實(shí)用價(jià)值的推論，同時(shí)對上一性質(zhì)給出兩個(gè)簡(jiǎn)潔的證明。
- From a property of the triangle a vector expression is deduced with two practical corollaries.Here two proofs are presented. 從三角形的一個(gè)性質(zhì)中得出三質(zhì)點(diǎn)質(zhì)心滿(mǎn)足的一個(gè)向量表達式,并得到兩個(gè)有實(shí)用價(jià)值的推論,同時(shí)對上一性質(zhì)給出兩個(gè)簡(jiǎn)潔的證明。
- Axis Of Rotation: vector expressed in a given referential. ：給定參數的向量來(lái)定義軸向。
- Proofs for the Sparse Vector Method 稀疏向量法的證明
- Based on the nonparaxial vector Rayleigh-Sommerfeld far-field diffraction integral formula, a vector expression for describing the far field of a semiconductor laser is proposed. 研究發(fā)現：在傍軸區域標量表達式不會(huì )引起太大的誤差；
- STUDY OF SPARSE VECTOR TECHNIQUES APPLIED TO CONTINGENCY ANALYSIS 稀疏向量技術(shù)在靜態(tài)安全分析中的應用
- Recombinant retroviral vector expressing antisense ANG can efficiently inhibit ANG expression in A549 cell in vitro,providing the basis for further study in vivo. 利用反義血管生成素的逆轉錄病毒載體能夠有效抑制培養細胞血管生成素的表達 ,為今后的體內應用奠定了基礎。
- Objective To construct recombinant retroviral vector expressing antisense ANG and transfect it into the human lung cancer cell line A549 to inhibit the expression of ANG. 目的 構建含反義人血管生成素的真核表達載體 ,并轉染人肺癌細胞株A5 4 9,使之特異性地封閉A5 4 9細胞中血管生成素的表達 ,以達到抑制腫瘤生長(cháng)的目的。
- M ethod The pre established vector expressing mbHSP70 was transfected into CT26 c ells of colorectal cancer. 方法以膜表達HSP70的真核表達載體pDisplay-mbHSP70轉染腸癌細胞株CT26。
- After A549 was infected by recombinant retroviral vector expressing antisense ANG,ANG protein level decreased greatly. 構建出含反義血管生成素的逆轉錄病毒載體 ,感染A5 4 9細胞后 ,能有效抑制A5 4 9細胞血管生成素蛋白的表達。
- Methods rVSMCs were transfected with an adenoviral vector expressing Mfn2(Adv-Mfn2-GFP). 方法體外培養rVSMCs,感染含有Mfn2基因的腺病毒載體(Adv-Mfn2-GFP)。
- baeulovirus vector expression system 桿狀病毒載體表達系統
- Methods Lipofectin method was used to transfect pCR3.1/CCK_2R vector expressing gastrin receptor into a colon cancer cell line col0320.Gastrin and gastrin antagonist were used to up-regulate and down-regulate the signaling pathway,respectively. 方法采用脂質(zhì)體介導法;將胃泌素受體(CCK_2R)的真核表達載體pCR3.;1/CCK_2R穩定轉染人結腸癌細胞株colo320;上調胃泌素的作用；
- An expression of pain flitted across her face. 她臉上閃過(guò)一種痛苦的表情。
- The paper analyzes the hexapod bionic robot gaits in walking along typical straight lines and swerving at a specific point.The position vector expressions of different gaits of the robots are given. 摘要文章分析了六足仿生機器人典型直線(xiàn)行走步態(tài)和定點(diǎn)轉彎步態(tài)，給出了不同步態(tài)下的機器人落足點(diǎn)的位置矢量表達式。
- He always shows a doleful expression. 他總是露出憂(yōu)郁的表情。
- The television coverage of the event was rather sparse. 電視上對這件事報道很少。
- I can think of no greater expression of defeatism. 這是我聽(tīng)到的最悲觀(guān)的失敗主義論調了。
- A constant, variable, function name, or expression. 一種常數、變量、函數名或表達式。
- She looked at me without expression. 她毫無(wú)表情地朝我看著(zhù)。
