離解的 的英文怎麼說
中文拼音 [líjiěde]
離解的
英文
dissociating-
The latter arises from abstraction of the somewhat lesser activated c-h bond in the dioxolane.
後者是由二氧雜環戊烷中活化較弱的C-H鍵離解而產生的。The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time. in order to improve the communication quality of the shortwave that depends on the ionosphere, we should have aknowledge of the current condition of the ionosphere in real time. the backscatter sounding of high frequency can diagnose the real - time channel characters for shortwave communication or hf radar, which is great assistant to shortwave communication and hf radar
電離層是隨機時變,各向異性,非均勻、色散的復雜介質。為了保證依賴于電離層進行的短波通信質量,必須了解電離層的實時狀態信息。高頻返回散射探測可以實時監測與短波通信或高頻天波雷達相關的天波傳播通道的狀態,對短波通信和天波雷達工作起了重要的輔助作用。Then the dependences of the cross section on the center - of - mass energy of xcj and baryon are given in the work
離解的截面,給出了截面對x 。和重子的質心系能量的依賴關系。Steric effects in rate constants for bimolecular dissociation
離解反應速率常數中的方位因素Water quality - determination of dissolved bromate - method by liquid chromatography of ions
水質.溶解的溴酸鹽的測定.離子液相色譜法This product is the newest filming technique, the latest achievement of usa electronic magic, it utilizes decomposition principle of electronic material to form a positive negative ions film on the surface of car coating, which has high water repellency and makes the surface of coat has more than 95 % brightness of mirror surface, lt has preeminent performance on weathering resistance, ageing resistance, oxidation resistance static resistance and wear resistance, with the force of charged ions, this product can easy removes the dirt, water drop acid rain and grease on the surface of the film and perennially and effectively protect coat surface, lt is the fourth generation car beauty and protective product which replaces glaze sealing products
本品屬于當今最新的鍍膜技術,屬美國電子工學魔法的最新成果,它利用電子物質的分解原理,在車漆表面生成持有高撥水性的正負離子覆膜,使漆面光亮度可達鏡面光澤的95 %以上,並具有超強的耐候性、抗老化、防氧化、防靜電、耐磨性極好的功能,它利用電離子的力量,可輕松彈去覆膜表面的污垢、水滴、酸雨、油脂等,平時只需清水沖洗,便可立即使之恢復離子效應,達到長期保護漆面的目的,是取代封釉的第四代汽車美容保護產品。In a chaotic and increasingly incomprehensible world, the family provides a small relatively stable universe where "things make sense. "
在一個混沌迷離、愈來愈不可理解的世界上,家庭提供了一個相對穩定的小天地,在那裡「事物才有意義」。Diatomic molecular symmetry and dissociation limit
雙原子分子的對稱性與離解極限No other gases would be present to prevent ultraviolet solar radiation dissociating water vapour at the top of the atmosphere.
沒有其他的氣體去阻止紫外太陽輻射離解大氣層頂的水汽。@~~the dissociation does not always occur spontaneously, it may be induced by the monomer.
離解反應也不總是自發進行的,它也能被單體所誘導。Bond dissociation energies of organic compounds
有機化合物的鍵離解能The determination of schiff base - acyclic crown ethers dissolubility and acid dissociation constant
堿型羧酸開鏈冠醚溶解性及酸離解常數的測定The traditional method is that sampling 20 equidistance discrete voltages to calculate the virtual value. to gain the virtual value, we firstly average their square values, and then extract it
傳統的計算有效值的方法是利用一個周期內等距離散的20個采樣點的瞬時值進行求解,通過計算它們的均方根值來得到有效值。2. a frequency extrapolation scheme is developed to effectively predict radar cross section using floating genetic algorithm based on the geometrical theory of diffraction ( gtd ) model. the threshold discrete fourier transform ( tdft ) is introduced for the data compression in angle domain
在目標散射中心建模方面,我們將浮點型遺傳演算法( fga )應用於實際人工目標的gtd模型參數的抽取,利用所抽取的模型參數完成了雷達散射截面rcs的頻率擴展以及數據壓縮,並利用擴展的數據提高了距離解析度。It is generally impossible to obtain the analytic optimal guidance law for complex nonlinear guidance systems of homing missiles, and the open loop optimal guidance law is often obtained by numerical methods, which can not be used directly in practice. the neural networks are trained off - line using the optimal trajectory of the missile produced by the numerical open loop optimal guidance law, and then, the converged neural networks are used on - line as the feedback optimal guidance law in real - time. the research shows that different selections of the neural networks inputs, such as the system state variables or the rate of los ( line of sight ), may have great effect on the performances of the guidance systems for homing missiles. the robustness for several guidance laws is investigated by simulations, and the modular neural networks architectures are used to increase the approximating and generalizing abilities in the large state space. some useful conclusions are obtained by simulation results
對于復雜的非線性導彈制導系統,很難求得其解析的最優制導律,只能求得開環的數字解,不能適用於具有時變不確定性的導彈制導系統.利用神經網路的學習和推廣能力,對開環的數字最優制導律進行離線的學習,作為閉環的神經最優制導律在線應用.研究分別選擇系統狀態變量和視線角速率等不同的神經網路輸入對制導系統性能的影響,以及各種制導律的魯棒性問題,並採用模塊化神經網路結構提高神經網路的學習和推廣能力,模擬結果得到一些有益的結論All the atomic and molecular systems are subject to photoionization and photodissociation.
所有的原子和分子系統都受光致電離和光致離解的影響。In specific acid catalysis, the undissociated acids do not contribute.
在特殊的酸催化中,不離解的酸不起作用。Experiments were carried out at 100℃ and pressures sufficiently low to prevent dissolution.
試驗是在100和壓力低到足以防止離解的條件下進行的。In high energy nucleus - nucleus collisons, cc pairs are produced through short - distance scattering process among partons. after the point - like cc pairs form, they can be dissociated by partonic and final hadronic matter. not only mesons but also baryons in final haronic matter contribute to the dissociation of cc
在高能核一核相互作用中,由於部分子間的短程散射過程誘導產生cc對,這些類點cc對形成后,離解的原因有來自於部分子的作用,也有來自於末態強子物質的誘導。< uk > experiments were carried out at 100 and pressures sufficiently low to prevent dissolution. < / uk >
< uk >試驗是在100和壓力低到足以防止離解的條件下進行的。 < / uk >分享友人