查询词典 strain

Source of dinking water; POPs; advanced treatment; functional strain; biofilter

长江饮用水源；POPs；工程菌株；生物滤池；深度处理

Tests with diphenylamine,formaldehyde,and staining with acridine orange as well as the curves of thermal denaturation showed that this strain of virus had a single-stranded DNA.

电镜下经甲酰胺法展层的病毒核酸呈单链线状，分子量平均为2.1×106道尔顿。53s中空的圆形子粒，有很强的血凝性，而对照组铁蛋白和同一条件下所制备正常兔肝成份无凝血特性，说明53s的9nm粒子应为病毒外壳蛋白子粒。

The development of yeast engineering strain with direct decomposition capability could simplify technical process, save energy and zymin, and reduce production cost, which was of important application foreground.

构建直接分解和利用淀粉的酵母工程菌，可简化工艺、节省能源和酶制剂、降低成本，有重要的应用前景。

Experimental study of stress-strain relationship of normally consolidated intact soft clay in Hangzhou under undrained fixed shear of principal stress direction and monotonic rotation of principal stress axis had been done, which was used to reflect the soil properties response to the monotonic rotation of principal stress axis under real engineering conditions.

为反映真实工程条件下主应力轴旋转应力路径引起土体性状的变化，对杭州地区正常固结原状软黏土在固结不排水的主应力轴定向剪切和主应力轴单调旋转条件下的应力-应变关系进行试验研究。

The (004) and (113) directional XRD confirm the strain was fully relaxed in this structure.

004和(113)两个方向的DCXRD测试表明，这种方法生长的样品已完全弛豫。

In spite of the granular nature, soil has traditionally been modeled as a continuum. This continuum mechanics cannot get the precise solution while soil\'s nonlinear, discontinuous, large deformation, and strain localization behavior are considered. The discrete element method is based on discontinuum theory, and is pioneered by Cundall.

土是由多相介质组成的离散颗粒集合体，尽管研究者早已在土的散粒状属性上达成共识，但关于土体力学性质的研究还经常沿用连续介质力学方法，这种基于连续体小变形假设的方法在求解实际土体非线性、非连续、大变形、应变局部化问题时往往无法得到精确解答。

Finding out the maximum point of the equivalent plastic strain on each of the vertical lines, a group of discrete points on the critical slip surface will be obtained. Last, the discrete points are smoothed by means of the thin-plate smoothing spline; and the position of the critical 3D slip surface is determined.

最后，采用被称为薄板光顺样条(thin-plate smoothing spline)函数的插值方法对滑面上的离散点进行了插值光顺处理，在不指定边坡滑动模式和滑面形状的前提下就可以得到三维边坡的临界滑面。

Till now I do not know of a true strain of Pearl Discus existing in any part of the world.

直到我存在于世界的任何部分的现在不知道珍珠铁饼真实的张力。

Robbins' fields also seemed to be equal dispassion, have no the slightest of strain and indignation.

罗宾斯的场景也显得相当冷静，没有丝毫的紧张和愤慨。

Strain measures compression and distension of myocardial segments ("deformation imaging") and is reduced in systolic dysfunction .

张力评价的是心肌节段的压缩和扩张，收缩功能不全时张力降低。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。