vector expression造句
例句與造句
- Analysis of reflection property of cube - corner retroreflector with vector expression
用矢量方法分析角錐棱鏡的反射特性 - 1 . construction of high efficiency expression vectors expression vectors are critical to high efficiency expression of foreign proteins
高效哺乳動(dòng)物細(xì)胞表達(dá)載體的構(gòu)建表達(dá)載體對于外源基因的高效表達(dá)十分重要。 - 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)心滿足的一個(gè)向量表達(dá)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)簡潔的證明。 - In addition , we also focused on constructing a plant virus - based gene vector pvx to express ltb - st fused gene by means of agroinfection . the possibility of producing vaccine was probed through plant virus - based gene vector expression system
同時(shí)本研究還通過構(gòu)建ltb ? st融合基因pvx病毒表達(dá)載體，并用農(nóng)感染法轉(zhuǎn)化植物，探索了暫態(tài)表達(dá)系統(tǒng)生產(chǎn)疫苗的可能性。 - The final results obtained in this paper contained that the optimal interpolation scheme highlighted by the covariance that the correlation between different time and the correlation between different place being considered ; that the simplification of kalman filter with the singular - value decomposition ( svd ) and the direct construction of state transition matrix pfeceded with " inverse vector expression " ; and that the analysis of t / p data and its blending with theoretical model
這些成果包括：建立考慮了時(shí)間相關(guān)的方差矩陣和時(shí)空相關(guān)的最優(yōu)插值算法；對卡爾曼濾波算法進(jìn)行了svd簡化以及建立了顯式的狀態(tài)轉(zhuǎn)移矩陣；將t p實(shí)時(shí)衛(wèi)星數(shù)據(jù)進(jìn)行調(diào)和分析并與數(shù)值模型進(jìn)行同化處理。 - It's difficult to find vector expression in a sentence. 用vector expression造句挺難的
- Based on the lorentz transformation on especial condition , making use of coordinate transformation and matrix theory , the matrix expression and vector expression of lorentz transformation about two inertial frames that relative speeds orientation is random and isnt follow axes of ordinate are educed . 2figs . , 3refs
從特殊情況下的洛侖茲變換出發(fā)，利用坐標(biāo)變換和矩陣?yán)碚?，?dǎo)出了兩個(gè)慣性系的相對運(yùn)動(dòng)速度取向任意，且不沿任一坐標(biāo)軸洛侖茲變換的矢量表達(dá)式和矩陣表達(dá)式.圖2 ，參5 - The coordinate system of turning polyhedron movement was selected and its vector model was established by way of analyzing the vector , and based on that , the vector expression of describing turning polyhedron movement was deduced , then the vector formula of the relative movement and the vector formula of the path of the lathe tool were built
摘要通過矢量分析，選擇了車削多面體運(yùn)動(dòng)的標(biāo)架，建立了車削多面體運(yùn)動(dòng)的矢量模型，在此基礎(chǔ)上給出了描述車削多面體運(yùn)動(dòng)的矢量表達(dá)式，建立了相對運(yùn)動(dòng)的矢量公式和刀尖軌跡的矢量公式。