重要阶段

The repair of annulus fibrosis is important to prevent nucleus pulpous hernia in the stage of intervertebral disc degeneration.

在腰椎间盘退变阶段，纤维环损伤的修复对预防髓核疝出有重要意义。

A set of quadruply coupled equations (fluid flow, convection-diffusion, energy conservation and mechanical equilibrium) with a number of cross-couplings and coupled constitutive relations is formulated to quantify the multi-physics of oil displacement by CO2 injection, implemented into and solved by using FEMLAB. FEMLAB is the first engineering tool that performs equation-based multi-physics modeling in an interactive environment. With FEMLAB, the coupled multi-physics model can be solved simultaneously. The applicability of this model has been demonstrated through an example of simulations for a two-dimensional reservoir of size 1000 m×1000 m with one injection and one production wells. Model results illustrate the significant importance of the cross-couplings between individual (thermal, hydrological, chemical and mechanical) physics.

首先，建立一套流、固、热、多相流等多场全耦合控制方程组及其相应的耦合本构关系；然后，采用FEMLAB为工具来模拟三次采油阶段CO2驱油过程中的流、固、热、物质守恒等多场之间的全耦合作用，是第一个人机交互式的基于偏微分方程组的多物理场耦合分析的工程工具，利用FEMLAB，该4个耦合方程组成的方程组可以一次同时被求解出来：最后，应用该模型来求解一个二维油田的驱油情况，数值计算结果表明，原位应力、注入温度、注入压力等因素对CO2的地下贮存效率、驱油速度等有重要影响。

Mole and Restow had lots of analyses andresearches on the economic-development phase which can bevery signifcant for analysing the nation's economic stageand its feature.

这对于分析我国经济发展所处的阶段及其特点有着重要的借鉴意义。

Sorbus pohuashanensis is the rarely tree that it has important economical and ecologicalvalue in the north forest district of China. Through research on characteristic of physiologicalecology of and seedling, the theory groundwork were established for that to estimate itsadaptive and the quantity in the stage of seedling.

花楸是分布在我国北方林区的具有重要经济价值和生态价值的珍贵树种，本研究通过对不同种源花楸的种子和苗木生理生态特性的研究，为评价花楸在种苗阶段的适应性和优劣程度、进一步筛选出优良种源奠定理论基础。

Under thermophilic conditions,the δ13CH4 values remained at a level about -70‰,showing that methane were solely produced from CO2reduction,and acetate syntrophic oxidation happened during the active methane production phase.

高温（55℃）条件下，δ13CH4值始终维持在约-70‰，表明甲烷主要由CO2还原作用生成，在快速产CH4阶段，乙酸氧化和CO2还原作用是CH4生成的重要途径。

With lots of unique advantages, pyrolysis is not only an independent process of biomass conversion, but also a very important initial step of most thermochemical processes. It's significant to understand it in detail.

由于具有许多独特的优越性，生物质热解不但是一种独立的生物质能高效利用转化手段，而且是各种热化学转化过程中非常重要的一个初始阶段。

A good engineering information website can allow customers to subscribe according to the regions, rovinces, categories as well as phases of the project, so that subscribers can not only save cost but more importantly, can exclude the unassociated works, saving the time for screening projects.

一个好的工程信息网站可以允许客户按照项目的区域、省份、类别以及工程阶段等条件来订阅的，这样不但可以节省订阅费用，更重要的是可以排除不相关的工程，节省筛选项目的时间。

It is no less significant that the diction employed is essentially imitative, being a mixture of Biblical centos and reminiscences, yet marking a stage unattained by any analogous work.

但同样重要的是，文辞就业基本上是模仿，是一个混合的圣经centos和回忆，但标志著一个阶段没有实现任何类似的工作。

Such as eliminating air-current pulsation in the design of main engine, setting up buffer, setting up acoustic filters , avoiding the air-current and piping vibration etc., These methods, not only in the times of designing pipeline, but also when the compressor cannotbeen adjusted greatly but working unsafely, are of momentous guiding significance.

这些措施和方法，不仅在配管的设计阶段中，而且在压缩机工作时，安全运转受到威胁而不能作大的调整时，都具有重要的指导意义。

Among those problems, unstandard human resource management is a key component of constraints to the development of our CPA business development.

由于现代企业间的竞争已经演绎为人才的竞争，能否拥有有效的人力资源对于正处于发展阶段的会计师事务所来说，具有生死攸关的重要意义。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。