Usually, this is accomplished by means of sticky traps, a kind of fly paper on which they become increasingly stuck.
通常，这是通过粘捕器来实现的，这是一种苍蝇纸，它们在上面越来越粘。
Letting fly those paper airplanes might be okay in a virtual classroom, but it could get you into real trouble in a real one.
在虚拟教室中放飞纸飞机是没问题的，不过如果在现实生活中这样做你可是会遇到麻烦。
Three scientists recently published a paper in the journal Physical Review Letters showing that there are conditions under which a carpet could fly.
三个科学家最近在《物理评论快报》日刊中发表了一篇文章。 文中描述了一些毯子可以飞翔的条件。
Learn how to make 12 great designs for the world's best paper planes and make them fly faster and longer.
学一下如何制作这12款世界上最酷的纸飞机，让它们飞得更快更远。
Make paper airplanes. There are many ways to make a paper airplane, experiment with different types and see which ones work the best and fly the furthest.
做纸飞机。纸飞机有很多做法，尝试不同风格的方法，看看怎么做才能飞得更远。
There are many ways to make a paper airplane, experiment with different types and see which ones work the best and fly the furthest.
纸飞机有很多做法，尝试不同风格的方法，看看怎么做才能飞得更远。
A piece of blood-stained paper, caught up from some meat-buyer's dust-heap, beat up and down the road without the gate; too flimsy to rest, too heavy to fly away; and a few straws kept it company.
一张带有血迹的纸，被风从一户买肉人家的垃圾堆里吹了起来，在门外的路上飞舞着；要落下来又显得太轻，要飞走又显得太重；陪着它一起飞舞的还有几根枯草。
Add googly eyes, patterned paper, and feathers to make these little guys fly to life.
添加上塑料眼睛、花纹纸和羽毛，让这些小家伙栩栩如生。
The paper also presents some constructive opinions for research and use of fly ash concrete.
本文还对大掺量粉煤灰砼的研究及应用提出了一些建设性意见。
In this paper the usability of a quarry dust limestone powder in concrete applications substituted for fly ash as mineral admixture is investigated.
为了有效利用石粉资源，本文对石灰岩石粉代替粉煤灰作混凝土矿物掺合料的可用性进行了研究。
This paper introduces the mix proportion of high fly ash content concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.
介绍了在水泥混凝土中，采用粉煤灰替代30 %水泥的高掺量粉煤灰混凝土的配合比设计，以及试件力学性能的室内实验结果。
The research of this paper is significant for the further development and application of fly ash in self-compacting concrete.
本文的研究成果对粉煤灰在自密实混凝土中的应用有着深远的意义。
This paper introduces the working mechanism and structure of a new swing dividing section disc fly shear.
文章介绍了新型摆动式分段圆盘飞剪的工作原理与结构。
This paper presents an experimental study on acoustic agglomeration of coal-fired fly ash at low frequencies.
通过实验研究了低频下燃煤飞灰的声波团聚。
A thermal power plant waste (fly ash) was used as one kind of corrugated paper filler in order to reduce the environmental pollution caused by fly ash through its application in paper making.
将某火力发电厂废料粉煤灰作为一种瓦楞原纸填料，通过其在造纸中的应用来减少粉煤灰对环境的污染。
Finally, the paper investigates how the volume content of polypropylene fibers affects the fracture parameters of high-volume fly ash concrete.
本文最后研究了聚丙烯纤维的体积含量对大掺量粉煤灰混凝土断裂参数的影响。
This paper describes the constituent, the structure and the physical characteristics of fly ash which might have favourable influence on "Pozzolanic reaction".
本文阐述了粉煤灰的组分、结构及物理性质，因为它们对粉煤灰的“火山灰反应”产生有益的作用。
In this paper, the effect of short fibreglass reinforced epoxy filled with fly ash was studied under pulling load.
本文研究了拉伸载荷下，粉煤灰填充物短玻璃纤维增强环氧树脂的影响。
This paper presents testing results on a wide range of fly ash, after analyzing the effects of test methods on the resulted density.
本文通过大量的粉煤灰击实试验和相对密度试验，分析了试验方法对设计密度的影响。
This paper studied the application of fly ash on concrete sleeper with the method of ortho design.
本文采用正交设计的方法，对粉煤灰在高强预应力混凝土轨枕中的应用进行了试验研究。
Thellos paper mainly introduces the autoclaved fly ash brick superscript symptoms, causes, treatment methods and prevention measures.
本文首要介绍粉煤灰蒸压标砖的症状、孕育发生原因、处置惩罚要领和预防措施。
Through analysis of the hydration process and mechanism of sulfate activating fly ash, this paper studies on comparison of the cause and the difference on activation effect.
通过分析硫酸盐激发粉煤灰活性的水化反应过程和机理，比较研究硫酸盐对粉煤灰活性激发的差别及其原因。
Firstly, the paper introduce the process of design the UAV AFCS, which use the test of model fly to confirm the control principle parameter.
本文首先介绍了无人机飞控系统的设计过程，采用模型飞行试验进行控制律参数设置与确定。
The change in particle size distribution of fly ash in grinding process and its influence on the activity of fly ash are presented in this paper.
研究了粉煤灰在机械磨细过程中粒度分布的变化规律，分析了磨细灰的粒度分布特征对其活性的影响。
In this paper an optimized proportion of concrete with fly ash is obtained, which is suitable to be used in highway constructed by a spreading machine.
通过大量试验得到高掺量粉煤灰混凝土在高等级公路中应用的优化配合比，其特点是路面耐磨性能好、抗折强度高。
Moreover, some specific methods for modifying fly ash with poor soundness are recommended in the paper.
本文还对安定性不良的粉煤灰提出具体的改性处理方法。
This paper briefly introduces some advantages of concrete containing fly ash, and puts forward Suggestions for the design of this kind of proportioning of concrete.
简要介绍掺粉煤灰混凝土的一些优点，并对此类混凝土的配合比设计提出建议。
This paper discusses the influence of fly ash consumption, forming vibrating time and block size to block performance.
探讨了粉煤灰用量、成型振动时间及砌块尺寸对砌块性能的影响。
Based on the scientific tests, this paper studies improving crack resistance property of cement stability aggregat by fly ash.
本文通过大量系统试验，分析研究了掺粉煤灰水泥稳定碎石的抗裂性能。
Based on the scientific tests, this paper studies improving crack resistance property of cement stability aggregat by fly ash.
本文通过大量系统试验，分析研究了掺粉煤灰水泥稳定碎石的抗裂性能。
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