粒度对微滴初始温度有较大影响;
The size of droplets has great effect on the original temperature.
与水的接触能使其中的酶被释放到微滴中。
每一秒可以产生10000滴这样的微滴。
About 10,000 of these micro-droplets are created every second.
实际上,Yin博士认为液晶技术非常成熟,他的微滴望尘莫及。
In practice, Dr Yin thinks liquid-crystal technology is so well developed that his microspheres will never catch up.
每个微滴都有一颗油核,周围包裹着一层薄薄的氰基丙烯酸正丁酯。
Each droplet has an oil core surrounded by a thin layer of butyl cyanoacrylate.
用电动平衡仪和光散射技术研究气溶胶微滴蒸发及其伴随的界面现象。
The electrodynamic balance and light-scattering techniques have been used to study the kinetics of microdroplet evaporation and attendant interfacial phenomena.
本发明采用快速热分析设备实时测量单个金属微滴的加热及冷却曲线;
The invention uses a fast thermal analyzing device to measure the heating and cooling curves of the single metallic microsphere at real time;
他们最新的研究刊登在了《美国化学会志》上,表示使用微滴的方法有很多。
The researchers, whose latest study is published in the Journal of the American Chemical Society, say there are a number of ways their spheres could be employed.
经过短短的一两个试验,许多蜜蜂已经学会在期盼已久的含糖微滴前吐出舌样长鼻。
After only one or two trials, many bees learned to stick out their tonguelike proboscis in anticipation of a sugary droplet.
制造液晶微滴的技术一点也不新颖,基本的技术于上世纪80年代中期已经出现。
Making droplets of liquid crystals is nothing new; the basic technology has been around since the mid-1980s.
为制造出微滴球体,Yin博士和同事把氧化铁粒子放入液体聚合树脂搅拌后散入油中。
To make their spheres Dr Yin and his colleagues stir iron-oxide particles into a liquid polymer resin, which is then dispersed in oil.
利用激光衍射粒子尺寸分析仪,无破坏地测量了微滴尺寸及其分布与紫外光强的依赖关系。
The dependence of droplet size and its distribution on the UV intensity are measured nondestructively using a laser-diffraction particle-size analyzer.
所述方法包括在所述孔圆周一边缘上的一个预定位置提供一个打印流体微滴尾部脱离导向配置的步骤。
The method comprises the step of providing a printing fluid droplet tail release guide arrangement at a predetermined position at an edge of a circumference of said aperture.
原因在于,就如随着你观察的角度改变,变换羽毛的颜色会发生改变一样,微滴的颜色也因旋转发生改变。
For, just as the colour of an iridescent feather changes with the Angle you look at it, so the colour of a droplet can be changed by rotating it.
上图:液晶微滴层层叠加成的三维体可能对穿透它的光线产生全新而有价值的影响。NASA授权图片。
Above: 3-dimensional stacked layers of liquid crystal droplets could have some novel and useful effects on light that passes through them. Image courtesy NASA.
通过利用数字成像分析,他和同事们正在测量他们的进展情况,观察当这些材料和真实血液微滴溅污时的性能。
And by using digital imaging analysis, he and colleagues are gauging their progress, observing how well the materials perform when splattered with actual blood droplets.
韦茨和他的同事们发明了一种产生相同尺寸液晶微滴的技术,每一滴大约12微米(一微米等于千分之一毫米)。
A technique invented by Weitz and his colleagues produces equal-sized droplets of liquid crystal, each about a dozen microns across (a micron is one thousandth of a millimeter).
Tang说:“根据该研究,并假设每次咳嗽会产生约三千个微滴,那么一次咳嗽产生的流感病毒量约在195到19500个之间。”
"Based on this research and assuming about 3,000 droplets are produced per cough, this range of influenza viruses produced per cough is about 195 to 19,500," Tang said.
Julian Tang说:“根据该研究,并假设每次咳嗽会产生约三千个微滴,那么一次咳嗽产生的流感病毒量约在195到19500个之间。”
"Based on this research and assuming about 3,000 droplets are produced per cough, this range of influenza viruses produced per cough is about 195 to 19,500," Tang said.
Julian Tang说:“根据该研究,并假设每次咳嗽会产生约三千个微滴,那么一次咳嗽产生的流感病毒量约在195到19500个之间。”
"Based on this research and assuming about 3, 000 droplets are produced per cough, this range of influenza viruses produced per cough is about 195 to 19, 500," Tang said.
滴灌,或者“微”灌溉,顾名思义,是更吝啬于水,把水一滴一滴地滴到植物的根部。
Drip, or "micro" irrigation, as the name suggests, is stingier with the water, delivering it to the roots of plants drop by drop.
艾薇·比恩,全世界年纪最大的Twitter使用者,日前在英国辞世,享年104岁。比恩留下了超过1000条微博,细细感悟生活的一点一滴——无数次炸鱼薯条的美餐,与家人的温馨小聚,以及与戈登·布朗的会面。
The world's oldest Tweeter has died, after over 1,000 tweets documenting numerous fish and chip dinners, family visits and meeting Gordon Brown.
运用激光触发高速微距摄影技术,英国剑桥大学的约翰·H·布兰肯布里博士抓拍到了一滴携带有一对蚊子幼虫的水滴。
Using laser-triggered high-speed macrophotography, Dr. John H. Brackenbury of the University of Cambridge in Cambridge, UK, captured this image of a water droplet containing a pair of mosquito larvae.
以色列在正在大力推广它的节水技术,如滴溉和微喷头技术,不过它的还比较贵。
Israel makes widespread use of low-volume irrigation such as drip-feed and micro-sprinklers, which is expensive.
同时,因为它们是小液滴和冰晶形成需要的凝结核,因此尘埃微粒还能在云微物理学层面给云层带来改变。
Aerosols also affect cloud microphysics because they act as nuclei around which water droplets or ice forms.
微溶胶粒子可以凝结成更大的液滴,并逐渐长大,直至流向织物过滤介质底部而被排除。
Micro sol particles can condense into greater droplet, and grew up until the flow to the fabric filter medium bottom and be ruled out.
他说这种微针头比滴眼管更好地注射药物。
He says the tiny needles are a better way to deliver medicine than an eye dropper.
他说这种微针头比滴眼管更好地注射药物。
He says the tiny needles are a better way to deliver medicine than an eye dropper.
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