扩散

However, performance of traditional PCR requires an expensive thermal cycler, which is inconvenient for application in field or in clinical practice.

但一般的PCR需要精密的热循环器，对於田间或临床上无此设备而又必须进行快速确诊时，往往丧失先机而致疫情扩散。

The research on the improvement for the convergent quality of"the Nodal Green's Function Method For Cylindrical Geometry on Neumann Boundary Condition Based on Green's Functions on slab geometry"is an original work.

在本论文中，"基于贝塞尔函数的第二类边界条件圆柱几何格林函数节块法"在中子扩散方程求解方法研究领域中是首创的，属创新成果；关于改善"基于平板几何格林函数的第二类边界条件圆柱几何格林函数节块法"的收敛性能的研究也属创新成果。

The Green's function in Cartesian geometry can be used to replace the complex Green's function in cylindrical geometry when solving the neutron diffusion equation in cylindrical geometry.

用格林函数节块法求解圆柱几何中子扩散方程时，可用平板几何格林函数代替复杂的圆柱几何格林函数。

Its reflect evidence as a result the feasibility that the experiment studies and dependability, confirmed pen handwriting uses 4 kinds of solution to all diffuse not easily on paper, but when two kinds of methods after handwriting of composition of the other on paper is used show fingerprint dactylogram can save former appearance of word of paper above paragraphs effectively.

其结果映证了试验探究的可行性和可靠性，证实了钢笔字迹用4种溶液在纸张上均不易扩散，但纸张上其它成分字迹用后两种方法显现手印指纹时可有效保存纸张上文字原貌。

Q: Not long ago, the ROK Government issued a statement to declare its full participation in the PSI.

问：不久前，韩国政府发布声明称将全面加入"防扩散安全倡议"。

The electric field induced decomposition of ITO and electromigration of indium are responsible for the catastrophic failure, or thermal breakdown, of OLEDs. 5. Because of the importance of Si-based optoelectronics, We use p-type Si instead of ITO as the anode to fabricate OLEDs.

通过观察我们可以判定OLEDs器件的热击穿是由于其内部形成了严重的短路，而在高的正向驱动电压下器件严重短路的原因是器件内部本身存在的不均匀和ITO电极在高电场的作用下分解出的金属In沿着这些不均匀的位置在有机层电迁移扩散。

Key Words: Industrial agglomeration; deconcentration; relocation of firms; development of regional economy

产业的空间分布和发展是非均衡的，其集聚与扩散是有规律可循的。

Forced Deflection Nozzle is studied from two aspect of experiment and numerical calculation in this thesis....

本文从实验和数值计算两方面对强制偏流喷管扩散段内的流动进行了研究。

Point spread function and Strehl ratio are used to evaluate the imaging quality of the system with different defocus parameters.

通过分析点扩散函数、斯特列比和离焦量的关系来评价三种不同掩模板对光学系统成像质量的影响。

The noise of the entire image is reduced by suppressing defocus to the minimum, with detecting the movement of subject.

所有图像的噪声，通过探测物体的运动抑制扩散，将其降低到最小。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失