以此

The transient natural convection and natural convective heat and mass transfer under constant-flux condition were also studied respectively. In experimental research, the electrochemical method was used to analogize natural convection in a porous enclosure.

在实验研究中，采用电化学方法，在多孔介质封闭腔体的两竖壁间建立浓度梯度和温度梯度，实验测量了腔体内的温度分布和电极间的极限电流，以此确定了总体的传热系数和传质系数。

The AHP analytical hierarchy process） is used to construct the comprehensive evaluation model.

然后应用层次分析法构建综合测评模型，并以此给出综合评价分值的计算公式。

However , the anamnesis on the institution evolution hi network economy and its infection on enterprise competition is relatively disperse and not integrated . in the view of system , how to engender a legible acquaintance on the institution evolution in network economy by a full - scale discuss on it , and instruct enterprise competition is the final objective of this thesis

然而，对网络经济中的制度变迁及其对竞争的影响的思想是不完整的和相对分散的，如何从系统的观点出发，通过对网络经济制度变迁的全面讨论形成对网络经济制度发展的清晰认识，并以此来指导企业竞争活动，是本文写作的最终目的。

We make the exhaustive study of the textual functions of anastrophe, especially that of cohesion, in the hope that the discussion will be helpful to English learners in China, contributing to their appreciation, interpretation and conscious application of anastrophe in their English writing.

通过对倒装的语篇功能，特别是展开讨论其衔接功能，作者希望以此对中国的英语学习者欣赏、理解、并自觉地运用倒装有所帮助。

Anciently Joseph saved up the wheat and food and made it available to others.

古代约瑟夫存储了大量的小麦和食物，以此来满足其他人的需求。

Three cross-sections were made through crown and gingiva of the model tooth. Curve functions of axial buccal crown and gingiva contour of each section were acquired by means of curve fitting, and the angle of emergence pofile was calculated, which represents the degree of undercut.

以下颌第二前磨牙为研究对象，在牙列模型上通过牙冠部、牙龈作3个纵断面，用曲线拟和的方法得到每个断面的牙齿轴面外形及相应牙龈外形的曲线方程，以此分析两者之间的关系并计算牙冠起始外形角度，即倒凹程度的大小。

On the adjustment ring to change the flow of media in the valve flap side after the break to switch the angle of reflection, thus changing the size of fluid forces, in order to adjust the pressure back seat.

上调节圈用来改变流动介质在阀瓣下侧反射后折转的角度，从而改变流体作用力的大小，以此来调节回座压力。

If you are going to get serious about angling, you will need to a way to lug your stuff around with you.

如果你们要认真想想钓鱼，你要以此耳你与你周围的东西。

Detailed contents are given as follows:(1)In views of the x-ray laser target chamber on the SG-II high-power laser facility and the experimentally physical demands, the key influencing factors, such as the elliptical eccentricity and the spectral detection angle, on the angular dispersion, the spectral resolution,and the photometric parameter were studied by the elliptical self-focusing geometric principle. In order to increase the spectral and spatial resolution, using ray tracing code and optical path function, optimization calculation was carried out for an elliptical crystal spectrometer.

进一步以此为核心开发出了一种新型的X射线测量与诊断系统，取得了一些新的科研成果，可为王王淦淦昌昌院士、王大珩院士二老倡导研制成的用于国防科研、激光惯性约束聚变、强激光与物质相互作用、X射线激光等物理研究的大型钕玻璃高功率"神光II"激光装置上的物理实验提供更有效的诊断X射线谱手段，扩充了其应用范围，也对激光等离子体辐射keV以上能区段的X光发射和吸收的原子物理过程与机制、占据动力学、谱形态结构等方面做了深入一步的理论和实验研究。

Furthermore, a new method, which can measure light's orbital angular momentum directly, is presented.

并且设计了一种新的，能用来直接测量光束轨道角动量的方法，并以此成功地测量了复杂像散椭圆高斯光束的轨道角动量。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。