查询词典 symptom complex

Thirdly, scar literature breaks the visual figure criterion: the common people come forth as front and focus figure; not only traditional methods but some modernism methods such as stream of consciousness, superrealism and free-association are applied to represent mentality; a set of complex characters are coming up with complex composing and movement.

第三，"伤痕文学"打破了以往形象塑造的规范，出现了一些新的特点：普通人物作为正面形象大量涌现，成为文学表现的焦点；从外部视角开始转向内在视角，不仅使用传统的心理描写方法，而且开始使用意识流、超现实、自由联想等现代主义的表现手法；出现了一批具有复杂性格的人物形象，揭示了他们性格构成的复杂性和性格运动。

The regulation of gene expression is to have relations to the assembly of the DNA binding proteins which bind to DNA to initiate the transcription. Some of these proteins have the ability to promote bending or looping of DNA. The FIS protein regulates gene expression in Escherichia coli by this property of bending DNA. There are many researches to discover the mechanism of FIS protein binds to DNA. However the experiment data only show the supposititious results and figure out the model of FIS-DNA complex structure. This research uses molecular dynamics simulation to compute the detail of the interaction between FIS and DNA. We observed FIS prominently affects the DNA bending by the type of local bending. Analyzing the DNA structure properties, roll and slide, also demonstrates the local bending type and region. The hydrogen bonds between FIS and DNA are analyzed to compare with the experiment data. Finally we compute the binding free energy between FIS and DNA to estimate the result of simulation and compare with the value of λ-repressor-DNA complex.

基因的表现与结合於DNA促使DNA转录作用起始的DNA结合蛋白组装有关，一些这类的蛋白质具有促使DNA扭曲或将DNA形成环状的能力，FIS蛋白质即是藉由扭曲DNA的特性调控大肠杆菌基因的表现，目前已有很多的研究发现FIS与DNA结合的机转，然而这些实验的数据仅能显示推测性的结果，进而利用这些结果推论出FIS与DNA聚合体结构的模型，本研究利用分子动态模拟的方式计算FIS与DNA交互作用的细节，我们观察到FIS主要影响DNA的扭曲方式为DNA区域扭曲的类型，并且分析DNA结构特性roll与slide也指出扭曲方式为区域扭曲与其扭曲的区域，我们也分析FIS与DNA之间的氢键，并且与实验的资料作比较，最后我们计算FIS与DNA之间的结合自由能评估模拟的结果，并且计算出的值和λ-repressor与DNA聚合体结构的实验值作比较。

It is also pointed out that an n-mode boson coupled quadratic Hamiltonian can be diagonalized by a "negative unitary" matrix which is an element of complex symplectic group SP(2n,c),and an n-mode fermion coupled quadratic Hamiltonian can be diagonalized by a unitary matrix which is an element of complex fermion group F(2n,c).

并且指出，对于n模玻色子耦合二次型哈密顿量，通过一个负幺正矩阵它是复辛群SP(2n，c的元素可以把它对角化；对n模费米子耦合二次型哈密顿量，通过一个幺正矩阵它是复费米群F(2n，c的元素可以把它对角化。

The communicator of classical Chinese vernacular novels and dramas is characteristically ambiguous and complex, ambiguous in that the communicator hides himself for fear of the hegemony of the dominant discourse, the special ways of communication such as "taletelling","acting"and rewriting, and signature confusion because of the booksellers' default; and complex in that the communicator plays plural social roles and he comes into a unity with the receiver as a result of the special communication ways.

前者表现在两个方面：一是传播者慑于统治者的话语霸权而隐身于幕后；二是由白话小说戏曲"说话"、"表演"、改编等特殊的传播方式，以及书商作伪等导致的署名权之争。后者也表现在两个方面：一是传播者在传播过程中的身兼数职及其社会身分的复杂；二是由白话小说戏曲特殊的传播方式决定的传播者与接受者的合为一体。

In this method,β-cyclodextrin epichlorohydrin polymer of 60-80 mesh, which has less background absorbance in ultraviolet and visible region compared to other ion-exchanger resins, was used to support direct adsorption of tartrazine from aqueous solutions to form a solid complex (tartrazine-β-CDP complex). The effects of pH, temperature, time and ionic strength on the β-CDP including tartrazine were determined.

在这个方法中，所利用的β-环糊精聚合物（60-80目）和离子交换树脂相比，在紫外和可见光区吸收很小，其作为固体相的支持体，并用於从样品溶液中分离收集柠檬黄，然后在435nm波长下直接用於测定。

Scientific computing in complex product engineering design process was characterized by its tentativeness and iteration, which produced large-scale phases data with different formats and complex relationships, it became a bottleneck of product design performance for efficient organization and management of those data.

复杂产品设计具有反复性、试探性、选择性等特点，其间产生的大量关系复杂、类型各异的科学数据的组织与管理已成为影响设计性能的一个瓶颈问题。

In Clark-Lub's buffer solution of pH=3.6, protein combines with ferric-alizarin red S complex to form a ternary complex, which has a maximum absorption at 567 nm. The influencing factors and the spectral mechanism of the reactive system are studied.

在pH为3.6的Clark-Lub's缓冲溶液中，蛋白质与Fe-茜素红S络合物相互作用生成三元复合物，复合物的最大吸收峰波长λ=567 nm，考察了反应体系的各个影响因素，并对反应机理进行了初步讨论。

Two models have been proposed to explain molecular mechanism of Dkk's inhibition role in canonical Wnt pathway: in the first model, Dkk1 competes for binding of Wnt co-receptor LRP6; in the second model, Dkk1 can form a ternary complex with LRP6 and Kremen at the presence of Kremen, and triggers the endocytosis of this ternary complex quickly. The controversies between these two models exist during these years.

现今有两种模型分别解释Dkk抑制经典Wnt信号的分子机制：在第一种模型中，一些研究者认为Dkk1主要通过在细胞外与配体Wnt竞争受体LRP6从而抑制Wnt信号；在第二种模型中，另一些研究者们则认为在Kremen存在的情况下，Dkk1通过诱导形成Dkk1-LRP6-Kremen三元复合物，并迅速诱导这个三元复合物的内吞从而发挥抑制功能。

There is a new scientific theory of evolution-the theory of cellular automata : A simple procedure could be evolving into complex patterns can be accurately and easily simulate a variety of complex phenomena, from the growth of snowflakes to the universe, such as the evolution of the theory of evolution -- but often overlooked all their background-environment system stability and the supporting role of the smart set!

有一种新科学进化论－元胞自动机理论证明：一种简单但可演变出复杂样式的程序能精确、轻易地模拟出各种复杂现象，诸如从雪花的增长到宇宙的演化－－－然而所有的进化论往往忽略了其背景－环境系统的稳定而智能的支撑作用！

The fluorescence emission peak of inclusion complex shifted toward short waves and fluorescence intensities decreased in the presence of DNA. The quenching constant was calculated to be 6.12×10~4L mol~(-1) by Stern-Volmer method. The quenching mechanism was studied. The interaction ofβ-CD-TH inclusion complex and thionine with DNA were compared.

荧光光谱实验的结果是DNA对硫堇包合物的荧光峰有蓝移和猝灭效应，猝灭常数Ksv为6.12×10~4L mol~(-1)；探讨了其荧光猝灭机理，比较了硫堇包合物和游离态硫堇与DNA作用程度的大小。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。