两维的

"The fact that the community contains only one species stands one of the basic tenets of microbial ecology on its head," says Carl Pilcher, director of the NASA Astrobiology Institute, who was not involved in Chivian's DNA analysis but whose colleagues made the initial discovery that there were microbes living in this particular fissure two years ago.

美国宇航局天体生物学协会主管卡尔·皮尔彻说，&事实上，这个细菌群落仅有一种细菌存在，构成该微生物系统的基础。&据了解，皮尔彻并未参与奇维安的DNA分析研究，但是皮尔彻带领的研究小组在两年前最初发现微生物曾生存于这种特殊的地下裂沟中。

In this study, the pontic width was designed to three types: normal, one third width reduction, and one second width reduction. We developed the pontic reduction model based on the primary model in the first part of this paper. Two kinds of force condition were simulated.

在论文第一部分所建立的下颌后牙固定桥三维有限元计算模型的基础上，建立五种不同牙槽骨高度水平的基牙的固定桥减径模型，模拟两种固定桥典型受力状况进行计算分析。

The riddled basins of the chaotic synchronized attractor in these two-type coupled systems are analytically proved and the stability of the chaotic synchronized attractor is also studied. In succession, the local-global riddling bifurcation is discussed.

本文首先研究了两种常见形式的一维斜帐篷映射的耦合混沌同步系统，讨论了其混沌同步状态的稳定性，解析证明其同步混沌吸引子的吸引域是筛形域。

From these dynamic solutions, frequency and mode shapes of sectorial plate and sectorial annular plate under boundary conditions of GSS and GRS are derived. The three-dimensional exact solutions of the displacement, electric potential, magnetic potential, stress, electric displacement and magnetic induction of equilibrium problems are also obtained.

由动力学的一般解，导出了扇形板和扇形环板在广义弹性简支和广义刚性滑动边界条件下自由振动的频率方程和振型；并得到了平衡问题的扇形板和扇形环板在两种边界条件下的位移、电势和磁势，应力、电位移和磁感应强度的三维精确解。

In order to understand the mechanism of pollution process around insulator under the wet condition better,based on the principle of computational fluid dynamics CFD, the numerical model,which was used to analyze three-dimensional two-phase uncompressible turbulent flow field around composite insulator in wet weather and convection-diffusion of dust particles,was established.Then,the dynamic simulation of the general approach,which was used to analyze solid dust particles' wet deposition process around composite insulator with application of CFD software-Fluent,was proposed.

为深入了解绝缘子外部在湿润条件下的积污机理，基于计算流体力学原理CFD建立了求解湿润气象条件下复合绝缘子外部三维两相粘性不可压缩湍流流场的基本控制方程组和尘埃颗粒对流扩散的基本方程，提出应用CFD软件Fluent可对复合绝缘子表面固体尘埃颗粒湿沉降过程进行动态模拟的一般方法。

Vadim Backman, PhD, a professor of biomedical engineering at Northwestern University in Evanston, Illinois, and colleagues, recently developed the 2 complementary optical techniques that were used in the study. The 4-dimensional elastic light-scattering spectroscopy (4D-ELF) and low-coherence enhanced backscattering spectroscopy use the elastic light-scattering signals from tissue that exhibit characteristic structure-dependent signatures in wavelength and scattering angle, explain the researchers in their paper.

伊利诺斯州埃文斯顿西北学的Vadim Backman生物医学工程博士与其同事，在此研究中应用最近发展的两项互补式光学技术，四维弹性光散射光谱（4D-ELF）与低相干散射增强光谱，运用组织中特殊结构表现的波长、与散射角度的弹性光散射信号来解释这项研究。

Vadim Backman, PhD, a professor of biomedical engineering at Northwestern University in Evanston, Illinois, and colleagues, recently developed the 2 complementary optical techniques that were used in the study. The 4-dimensional elastic light-scattering spectroscopy (4D-ELF) and low-coherence enhanced backscattering spectroscopy use the elastic light-scattering signals from tissue that exhibit characteristic structure-dependent signatures in wavelength and scattering angle, explain the researchers in their paper.

伊利诺斯州埃文斯顿西北大学的Vadim Backman生物医学工程博士与其同事，在此研究中应用最近发展的两项互补式光学技术，四维弹性光散射光谱（4D-ELF）与低相干散射增强光谱，运用组织中特殊结构表现的波长、与散射角度的弹性光散射信号来解释这项研究。

The implication is that, unlike Mrs Arroyo and Mr Aquino, Mr Villar does not belong to a ruling class that buys financial support with political favours, and that he is wealthy enough to rise above the temptations of corruption.

这也暗示着，与阿罗约和阿奎诺（两人都是前任总统的子女）不同的是，维拉不需要通过政治施舍来获得资金支持，他的财富也足够能抵抗腐败的诱惑。

Since various rocks, complex structure and steep strata in the site, integrated well and ground seismic explorations were adopted on the two pilot holes, and 3D reverse VSP layout was used in microlog data acquiring.

由于工区岩石类型多样、地质构造复杂、地层倾角大，围绕预先导孔和先导孔所进行的两次地震数据采集均采用了井地联合的观测方法，微测井则是按照三维逆VSP的观测方式进行的。

According to Wikipedia, two weeks after an emergency… kicking up her leg to show the doctor how well she was feeling ironically caused a blood clot, which had formed in her leg, to dislodge and travel to her heart.

根据维基百科的讯息，在一次急救的两个礼拜后……她抬起了腿给医生看，她感觉多么好笑的是，在她的腿部已经有凝结的血块，而且这些血块已经扩散到心脏。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！