循环出现

Label with LC-Red640 and LC-Red750 two are aimed at above all 112 code with 158 child detect 5 ′ carry bougie, corresponding anchor decides bougie to be labelled by fluorescence in 3 ′ end, circulate quickly from inside DNA of person gene group again PCR is distinctive the enlarge that make thing adds part of ApoE gene 265bP and with distinctive bougie cross hind, cause fluorescent resonance energy to transfer, the occurrence that passes different source cross and fault match alkaline base the fusible parameter of the type will finish feral model divide with choppy gene model.

首先以LC-Red640和LC-Red750标记两条针对112和158位编码子的检测探针5′端，相应的锚定探针在3′端被荧光标记，再从人基因组DNA中快速循环PCR特异引物扩增apoE基因265bP片段并和特异探针杂交后，引发荧光共振能量转移，通过异源杂交的出现和错配碱基的类型的熔解参数来完成野生型和突变基因分型。

The acupuncture can dredge the veins and arteries, accelerate blood circulation, so it may result in menstruation measure much, the menstruation prolong, appearing the unwell symptom of headache, dizzy etc., although to the body all the benefit influence, in order not to the imagination of the customer, so stop treatment of menstruation, and will not affect to reduce weight the whole result.

针灸能够疏通经络、加速血液循环，可能造成月经量多，经期延长，出现头痛、头晕等不适症状，虽然对身体无不利影响，但为了避免顾客的心理作用，所以月经期间停止治疗，而且不会影响到减肥整体效果。

In recent years, Jilin Province takes as the national important industry and agriculture production base, its economy has obtained the huge development because of increasing the development dynamics, and it has consumed the massive land resource, but along with this, a series questions such as cultivated area reduction, land environmental pollution and soil erosion appeared. The positive cycle of ecosystem has already been destructed.

吉林省作为国家重要工农业生产基地，近年来，由于加大开发力度，经济取得了巨大的发展，消耗了大量的土地资源，但也随之出现了一系列诸如耕地面积减少、土地环境污染、水土流失等方面的问题，生态系统的良性循环已经受到破坏。

At the beginning of 1990"s, backstepping was developed by Kokotovic and his copartners, it is a kind of circulative nonlinear design method that uses systematic way to construct feedback method and simultaneous correlative control Lyapunov function and so more and more scholars pay attention to it. Because it has very good flexibility, people can use "good" nonlinear item through introducing nonlinear damping to control "bad nonlinear item. Now backstepping design method is one of the most effective methods to settle control problems in nonlinear system with uncertainty.

20世纪90年代初，出现了以Kokotovic及其合作者发展起来的backstepping设计方法，它是一种运用系统化的方式同时构造反馈控制律和相关联的控制李雅普诺夫函数的循环非线性设计方法，近年来引来了越来越多的学者的高度重视，它具有很好的设计柔韧性，设计者可利用&好的&非线性项，通过增加非线性阻尼来控制&坏的&非线性项，是目前解决不确定非线性系统控制问题的最有效途径之一。

We find the linear Introduction-Background-Method-Results-Discussion structure, complicated with cyclicity.

研究发现，英汉语言学语域的学术论文的宏观结构以引言(In-troduction)-背景（Background，或称文献综述）-方法-结果-讨论的线性结构为主线，在语篇推进过程中又出现步骤的循环，是螺旋式和线性有机结合的复合结构。

Endemic morbidity and mortality due to diarrhoeal disease primarily associated with floods and droughts are expected to rise in East, South and South-East Asia due to projected changes in the hydrological cycle.

预计水文循环将发生改变，有可能导致东亚、南亚和东南亚地区出现地方性发病和大量死亡的情况增加，而这种情况是由于水灾和干旱引发腹泻导致的。

Spring, people often appear "Chun Kun", showing lack of energy, sleepy lethargy, can be eliminated through the movement, must not snooze because the Chinese believe that "long lying injured air," long sleep causes slow metabolism, blood circulation is not Chang, rigid muscles, fat accumulation, absorption and decreased function of carrying oxygen, toxins can not be promptly eliminated from the body, the end he weak and ill breeding.

春天里，人们常会出现&春困&，表现为精神不振、困乏嗜睡，可以通过运动来予以消除，绝不能贪睡，因为中医认为&久卧伤气&，久睡会造成新陈代谢迟缓，气血循环不畅，筋骨僵硬、脂肪积聚，吸收与运载氧的功能下降，毒素不能及时排出体外，遂致体质虚弱，病患滋生。

Thomas Peschak puts a peg on his nose and visits the guano islands off southern Africa, where a topsy-turvy ecosystem revolves around bird droppings.

托马斯 Peschak 把钉子放在他的鼻子上方，参观在南非之外的鸟粪海岛，在那里由于鸟类出现循环的生态系。

In the clinical use of the pre-expanded axial-pattern flap, we noticed that partial necrosis of transferred flap might develop following over pre-expansion.

在预扩张轴型皮瓣的临床应用中我们观察到大量预扩张的轴型皮瓣转移后可能出现皮瓣局部坏死的现象，但目前这方面的研究还比较局限，缺少对轴型皮瓣扩张的安全限度的了解和对皮瓣血液循环立体结构影响的观察。

Reliable predictions of sunspot numbers are impossible to make until the solar cycle is well established, usually three years after the minimum.

而通常情况下，在黑子数量最低点出现三年以后，直到太阳活动循环体系已经完善的建立了，人们才可能做出可靠的关于太阳黑子数目的预测。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。