该线性分子是疏水性的。
四个胆色素原分子结合形成一个线性四吡咯。
Four molecules of porphobilinogen combine to form a linear tetrapyrrole.
原子轨道的线性叠加,成分子轨道。
Linear combination of atomic orbitals into molecular orbitals.
最终生成的氨基酸线性序列是最新生成的蛋白质分子,它是根据所使用的DNA部分中的代码精确形成的。
The resulting linear sequence of amino acids is a newly minted protein molecule, formed precisely according to the code imprinted in the section of DNA that was used.
使用这些新的分子快速检测法,即线性探针分析法,不到两天即可得出检测结果。
These rapid, new molecular tests, known as line probe assays, produce an answer in less than two days.
线性的分子,我有kT的转动能。
在相当大的程度上,DNA、RNA和蛋白质分子的化学性质编码在这些基本单元的线性序列中。
To a considerable extent, the chemical properties of DNA, RNA and protein molecules are encoded in linear sequences of these basic units.
本论文对比性地研究了改性后的超支化及线性聚乙烯亚胺(PEI)作为反相纳米胶束对极性客体分子的包裹及释放行为。
Modified hyperbranched and linear polyethylenimine (PEI) as nano-sized inverted micelles for the encapsulation and release of polar guest molecules was comparatively studied.
有机非线性材料最突出的优点是,它能够在分子水平上进行结构设计,以期取得最佳的光学非线性响应和其它特定的光电性质。
It is the best advantage that we can devise the nonlinear of the organic materials in molecule level, so that we can get the best optical nonlinear response and other optical character.
在此基础上用TDHF方法计算了分子的线性极化率、一阶和二阶超极化率。
The linear polarizabilities, the first-and second-order hyperpolarizabilities of these squaraines were calculated using TDHF method.
与其他量子力学计算结果比较,表明这种动力学李代数方法在预言有机共轭分子的非线性光学性质上同样有用。
Compared with other quantum calculations, DLA method appears to provide an effective method for the calculation of the hyperpolarizability of conjugated organic molecules.
根据三阶非线性光学基本原理对有机材料三阶非线性光学效应的机理和材料的分子设计作了分析。
Based on the principles of nonlinear optics, the mechanism of third-order nonlinear optical responses of organic molecules and molecular design have also been analyzed.
侧链介晶基元受磁场的诱导取向对分子主链运动的影响为非线性效应。
The magnetic field induced orientation of side chain has a nonlinear effect on the motion of main chain.
具有非线性光学活性的有机聚合物材料被认为是一类能最新得到实际应用的、可望成为21世纪光电子学科学和工程的基础的分子非线性光学材料。
The polymer with nonlinear optical activity will become a kind of basic molecular nonlinear optical materials and will be firstly applied in the photo electronics and engineering in the 21st century.
首先,数均分子量随转化率的增加线性增长,且与活性聚合理论计算分子量相符;
The molecular weight of obtained polystyrene increases linearly with the overall conversion and agrees with the theoretically predicted molecular weight.
该分子材料具有较强的非线性光学性质,其分子的电子结构和电偶极矩是在密度泛函理论水平上利用从头计算方法得到的。
This kind of molecular material has strong nonlinear optical properties, and its electronic structures and dipole moments are calculated by use of density functional theory on ab initio level.
在本论文中我们利用结合了傅里叶光学和非线性光学的泵浦探测4F成像技术研究了克尔液体、有机大分子和半导体的光学非线性动力学。
We use the pump-probe 4F imaging technique combining the Fourier optics and nonlinear optics to study the optical nonlinear dynamics of Kerr liquids, organic macromolecules and semiconductors.
最后,我们利用耦合模理论和有限时域差分技术研究了非线性缺陷对构成的光子晶体分子的单向导通行为。
Finally, we investigate the unidirectional transmission behavior of PC molecules consisting of nonlinear defect pairs by use of the coupled mode theory and the finite-difference time-domain technique.
用ZINDOSOS方法对分子的电子光谱,三阶非线性极化率进行了计算。
The electronic spectrum and the third order nonlinear polarizability of this supramolecule were examined by ZINDO SOS method.
与此同时,线性标度的密度泛函理论算法日趋成熟,使得通过密度泛函理论研究诸如生物大分子之类的体系成为可能。
Meanwhile, the linear scaling algorithms of DFT are getting mature, which makes the application of DFT to large systems such as biological macro molecules become possible.
实验表明光漂白能破坏有机聚合物中极化分子的取向稳定性,造成其二阶非线性效应衰减。
Experiments show that photo-bleaching can damage the orientation stability of polarized molecules in organic polymer and cause its second order nonlinear effect to attenuate.
并以林先哲所建立的胶原分子的孤子激发模型为例,描述了经络能量转移的非线性特性。
The non-linear characteristics of the energy transferring along meridian is figured out through the model of soliton excitation in collagen molecules.
植物番茄红素环化酶(LYC)是将线性番茄红素分子转化为具环类胡萝卜素的关键酶。
Plant lycopene cyclases (LYCs) are the key enzymes changing the linear lycopene into cyclical carotenoids.
随着反应时间的增加,聚合产物分子量线性增加。
With the(increase) of treatment time, the molecular weight of the product increased linearly.
环状产物又在阴离子引发剂联苯双酚钾的作用下进行开环聚合重新得到高分子量的线性产物。
High molecular weight linear products were regenerated after the ring-opening polymerization of the cyclo-products using potassium phenoxide as initiator.
结果表明:分子取向机理的光波导对非线性T M模存在不同的功率限制作用。
It is shown that, for the waveguides with molecular orientational mechanism, a distinct power limiting action for nonlinear TM modes exists.
这些实验结果在非线性光谱学和分子物理中具有很好的应用背景。
The experimental results have the potential applications in nonlinear spectroscopy and molecular physics.
第二章用解析方法研究一维分子晶体电子-声子耦合系统基态中晶格非线性效应。
In chapter two we analytically study the nonlinear lattice effects for the ground state of electron-phonon interaction one-dimensional molecular crystal system.
该分子具有大的TPA截面是起源于该分子的刚性平面共轭结构所固有的线性吸收特性和TPA共振增强;
The large TPA cross section may result from the intensive linear absorbance of the molecule due to its conjugate rigid plane structure, and the two-photon resonance excitation condition.
综述了近年来不对称酞菁化合物的合成进展及不对称酞菁在有机非线性光学、电荷转移、催化剂,分子整流器等领域的研究与应用。
The synthesis of asymmetrical phthalocyanines and their recent studies in the field of organic non-linear optics, charge transfer materials, catalysts and molecular rectifiers are reviewed.
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