论述了液体和溶液旋光机理的螺旋模型。
This paper discusses helix model of rotation mechanism of the liquid and solution.
本文讨论了放射环模型和多级螺旋模型。
Based on these observations, the radial loop model and the multiple coiling model are discussed.
在软件工程中，螺旋模型和原型法都是重视软件进化的。
In the software engineering, both spiral model and prototype method emphasize evolvement.
瀑布和螺旋模型在项目开始时声明前后关系和可交付定义。
Waterfall and Spiral methodologies set the context and deliverable definition at the start of a project.
文中通过分析这些问题，提出利用螺旋模型开发专家系统。
This paper deals with those problems and describes a new way to develop es with Spiral Model.
沃森一起为脱氧核糖核酸的分子结构提出了双螺旋这种 螺旋模型。
The DNA is made up of two pieces of nucleotide chains, which is double helix structure with complementary pairing of the bases and winding each other.
一个单一化的螺旋模型可以被看作每个阶段前都带有风险分析的瀑布模型。
A simplified spiral model is as a waterfall model with each phase preceded by risk analysis.
该原型系统按照基于螺旋模型的原型法构建了教学领域的计算机网络学科本体。
According to the prototype method based on spiral model, the system builds a discipline ontology of computer network in teaching field.
富兰克林一看到这个三螺旋模型就认出来了，而且她已经知道这个模型是错误的。
As soon as Franklin saw the model - a triple helix - she knew it was wrong.
采用三重螺旋模型，从“农官学”三方互动的角度分析农业专家大院的运行机制。
Adopting triple helix model, it analyzes the operation mechanism of courtyards of agro-experts from the perspective of "academy-agriculture-gove."
在第三节中提出了灯丝的三种分割方法：线形分割、柱形分割、螺旋模型模拟灯丝。
In the third section, three methods of filament division are presented: linearity division pillar division, helix division.
该系统开发采用了螺旋模型，使原型系统最终解决目标系统，形成用户所需要的系统。
The spiral model is adopted in this software to re, lye object system by prototype system .
该系统开发采用了螺旋模型，使原型系统最终解决目标系统，形成用户所需要的系统。
The spiral model is adopted in this software to resolve object system by prototype system.
目前的软件过程模型主要有线性模型、V模型、增量模型、螺旋模型、原型模型和并行网络模型。
Presently the main software process models are waterfall model, V-Shape model, incremental model, spiral model, rapid prototype model and parallel model.
在在流体方面的相位转变和使用连续统一体的磁铁和螺旋模型之间的类似被强调，导致更好的理解。
Analogies between phase transitions in fluids and magnets using continuum and spin models are emphasized, leading to a better understanding.
时间DNA双螺旋模型的五个片段在时间序列上跨越了中国当代及现代历史时期的事件，多元化的有机增长形式在思源大道空间中形成五种具有不同个性和特色的景观形态。
The five segments of time-DNA spans over the modern history of China, the various forms of organic growth of it produce five landscapes with different identities and propositions on the Siyuan Avenue.
他看完报纸后，就着手找证据，从画上一圈圈的苹果皮想到了螺旋状扩张的模型。
After he finished the news, he worked at the proof and saw in the coil of green-edged skin some model of spiraling, of expansion.
从海洋贝类、螺旋星系再到人类肺部的结构，混沌的模型无处不在。
From sea shells and spiral galaxies to the structure of human lungs, the patterns of chaos are all around us.
知识就是通过这些方式在企业中扩展，产生一个螺旋式知识创造模型。
These are the means by which knowledge is "amplified throughout the organisation, creating a spiral model of knowledge creation".
一个新的计算模型说明了在太阳系统是怎样阻止年轻的地球和其他早期行星螺旋形地下沉到太阳里去，从而使它们能够安全地保存下来。
A new model keeps the solar system safe for the young Earth and other infant planets by preventing them from spiraling into the sun.
信件里的一段文章在周三由自然杂志刊发，内容侧重于与1953dna双螺旋结构的发现有相关的模型。
An article on the letters was published Wednesday in the journal Nature, focusing on those related to the discovery of DNA's double helix structure in 1953.
方法采用螺旋CT扫描、计算机图像处理及CAD技术，建立含腭部种植体的上颌骨三维有限元模型。
Methods A three-dimensional finite element model of maxilla containing palatal implant was built using spiral CT scanning, computer image processing, and CAD technology.
方法以小型猪为肺栓塞、肺梗死实验动物模型，进行X线平片、核素灌注扫描、螺旋CT、血管造影检查。
Methods The pig experimental models of pulmonary embolism and infarction were examined by X ray, ventilation perfusion scanning, helical CT, angiography.
笔者通过室内模型试验对螺旋锚的倾斜角度对其上拔承载力的影响及其上拔破坏机理进行了探讨。
Laboratory model tests are carried out to investigate the effect of inclined Angle of the anchor on the uplift capacity and the mechanism of uplift failure.
摘要：螺旋桨是航空模型中最重要的零件之一，是航模飞机获得动力的关键部件。
Abstract: : the propeller is in the model airplane one of most important components, is the model ship airplane obtains the power the key component.
螺旋桨是航空模型中最重要的零件之一，是航模飞机获得动力的关键部件。
The propeller is in the model airplane one of most important components, is the model ship airplane obtains the power the key component.
该模型可用于含初始缺陷或意外损伤的螺旋桨叶无限寿命可靠性分析和设计，得到桨叶可靠度与初始裂纹尺寸之间的函数关系式。
The model is applicable to the reliability analysis and design of infinite life for propeller blades or other structural members with initial defects and accident damage.
结合机床调整参数、齿轮啮合原理，建立了螺旋锥齿轮齿面误差修正模型。
The error correction model of tooth surface was established by machine tool adjustment parameters and meshing principle.
文章通过对数据仓库技术以及传统瀑布式软件开发模型的分析，提出了数据仓库开发的螺旋式开发模型。
This paper presents a new spiral development model based on data warehouse through analyzing the data warehouse technique and traditional software development model of waterfall.
结果表明，螺旋导电面模型相对理想导电圆筒中的空间电荷降低因子在较高频段变化不大。
The study shows that the difference of the space charge reduction factor between the sheath model and the perfect conducting tube is small at high frequency.
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