查询词典 by little and little

He has changed year by year and little by little.

他随时间逐渐改变。

After the operation, he was gaining in health by little and little.

手术后，他渐渐康复了。

It builds the whole liquid-cooling system mainly by the design of the liquid-cooling decalescence boxes(improve its bottom material from aluminium alloy to pure copper, enlarge its volume, better cooling effects, and strengthen pressurization), by the operations of cooling effect about the heat exchanger worked by its temperature adjustability of the ribs(diffuse the heat fleetly owing to the excellent diathermancy of the material of the ribs ,make effective diathermancy owing to ribs outside areas, and drive the heat of the ribs away by the fans), and by the water pump made up of the piezoelectric ceramic with the excellent performance-no electromagnetism interference, little cubage, little noise, light exterior, light weight, low consume, high flux, replacing the mechanical pump.

在液冷散热器的研究中，主要通过对液冷吸热盒设计不断地改进(使吸热盒底部的材料从铝合金变为纯铜材料，其整个体积有所变大，但其散热效果明显变好，且密封性得到了极大地加强)，综合地运用换热器中肋片的壁面温度调节作用产生的散热效果(肋片材料优良的导热性，快速地扩散了热量：肋片较大的与流体接触的表面积，使传热更加充分，对流热阻大大减小；再利用风扇对肋片上的热量进行吹散)，利用性能优良的压电陶瓷泵(该泵机电性能稳定，具有无电磁干扰、体积小、噪音小、外型轻薄、重量轻、低能耗。、高扬程等优点。)代替机械泵作为驱动源，搭建了整个散热系统。

Started in 1981 by Ron Gregg to manufacture and distribute his newly designed gaiter - one that did not bunch up below the knee and leave your feet cold and wet, or even frostbitten in the snow - Outdoor Research has grown from a company focusing on the little things that make mountaineering safer and more comfortable to one supplying a full range of little and not so little outdoor gear and absolutely lives up to its byline of "Designed by Adventure".

Outdoor Research是由Ron Gregg于1981设立的户外品牌。最初，OR致力于开发饱暖的雪套以防止登山爱好者脚步冻伤。正如OR的名称含义，此后二十多年中，Ron一直专注于为户外运动爱好者在野外遭遇到的各种难题研究解决方案和提供实用的、功能性的装备，如他早期研发的防结冰水瓶Water Bottle Parka和首款户外探险急救软包。

Polygenetic relationship among different types and resources of Narcissus was studied by RAPD and ISSR. And special marker in French type of Narcissus by RAPD was transferred to SCAR, which is more iterative and stable to identify this type materials.1. DNA concentration extracted from Narcissus by 2% CTAB little method was higher than that from other plants by this method or mass method. This indicated that tender leaf tissue with little cellulose was the direct cause of high deriving of Narcissus DNA.

本实验运用RAPD、ISSR对58份不同类型、不同来源的水仙材料进行亲缘关系研究，并将RAPD标记中法国水仙型的特异标记转化为重复性和稳定性好的SCAR标记，用于该类型材料的鉴定等研究工作中。

And now, uttering a harsh, querulous scream, leaping from the ground by little and little, in order to try her powers, and presently poising herself aloft on her pinions, she stretched forth her wings on either Side to their full extent, and flew straight away.

而后发出了刺耳的叫声，到处蹦来蹦去，似乎像是在试着着新的姿态，之后他便在高出站稳，展开了双翅，往外飞走了。

At another time he thus expressed his method of study:"I keep the subject continually before me, and wait till the first dawnings open slowly by little and little into a full and clear light."

在另一次，他这样表述他的研究方法：&我连续不断地思考问题，一直等到最初的曙光慢慢一点一点地发展成完全明晰的亮光。&

At another time he thu***pressed his method of study:"I keep the subject continually before me, and wait till the first dawnings open slowly by little and little into a full and clear light."

在另一次，他这样表述他的研究方法：&我连续不断地思考问题，一直等到最初的曙光慢慢一点一点地发展成完全明晰的亮光。&

The excessive Hardness of the Wood, and having no other Way, made me a long while upon this Machine, for I work'd it effectually by little and little into the Form of a Shovel or Spade, the Handle exactly shap'd like ours in England, only that the broad Part having no Iron shod upon it at Bottom, it would not last me so long, however it serv'd well enough for the uses which I had occasion to put it to; but never was a Shovel, I believe, made after that Fashion, or so long a making.

这种木料确实非常坚硬，可是我别无他法，所以，我化了好大的功夫才做成一把铲子。我慢慢把木块削成铲子的形状，铲柄完全像英国铲子一样，只是铲头没有包上铁，所以没有正式的铁铲那么耐用。不过，必要时用一下也还能勉强对付。我想，世界上没有一把铲子是做成这个样子的，也决不会化这么长的时间才做成一把铲子。

While I sat thus, I found the Air over-cast, and grow cloudy, as if it would Rain; soon after that the Wind rose by little and little, so that, in less than half an Hour, it blew a most dreadful Hurricane: The Sea was all on a Sudden cover'd over with Foam and Froth, the Shore was cover'd with the Breach of the Water, the Trees were torn up by the Roots, and a terrible Storm it was; and this held about three Hours, and then began to abate, and in two Hours more it was stark calm, and began to rain very hard.

我正这么呆坐在地上时，忽见阴云四布，好像马上要下雨了。不久，风势渐平，不到半小时，就刮起了可怕的飓风。顷刻之间，海面上波涛汹涌，惊涛拍岸，浪花四溅，陆地上大树连根拔起。真是一场可怕的大风暴。风暴刮了大约三小时，就开始减退了；又过了两小时，风静了，却下起了滂沱大雨。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。