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Substances consist of small particles called molecules.

物质是由叫做分子的组成的。

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The solid particles were filtered from the solution.

固体是从溶液中过滤出来的。

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A cluster of droplets separated out of a lyophilic colloid.

凝集作用从亲液胶体中分离出的

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Rowboats beached along a shore are captured in an early color photographic process called Autochrome.

停泊在岸边的划艇——是用早期彩色片(奥托克罗姆彩屏干板)照的。

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This paper introduces a new method for measuring the thermal conductivity of microgranular, powder materials with a probe.

介绍种用探针技术测定、粉末材料热导率的新方法。

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An example of a flavoprotein undergoing a one-electron transfer is with the microsomal NADPH-cytochrome P450 reductase.

个经历个单电子转移黄素蛋白的例子是与NADPH -细胞色素P450还原酶。

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Sand Mineral particles consisting mainly of quartz, felspar, and mica, and measuring between 2 and 0.05mm in diameter.

主要由石英、长石、云母等矿物构成,其直径在0.05~2mm之间。

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Objective To investigate the effects of micronized fenofibrate on low density lipoprotein (LDL) subfraction profiles in type IV hyperlipidemic subjects.

目的观察化非诺贝特IV型高脂血症患者血清低密度脂蛋白(LDL)亚组份再分布的作用。

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OBJECTIVE: Child-Pugh classification is used to grade liver damage but it do not reflect the quantitative functional hepatic reserve.

Child-Pugh 分级方法用来做肝损伤的分级,但是不能够定量的反映肝的储备能力, Methacetin是非那西汀的衍生物 ,在肝脏体内脱甲基生成13CO2 和乙酰氨基酚 。

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Kroger, N., R. Deutzmann, and M. Sumper. "Polycationic peptides from diatom biosilica that direct silica nanosphere formation." Science 286, (1999): 1129-32.

硅藻生物硅中左右硅纳米超组成之聚阳离子型肽〉《科学》286,(1999):1129-32.

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The distribution as well as the content of the particles in N-P electroless codeposits is determined by means of conventional stereome-tric metallograph.

介绍用普通的体视金相法,很容易地测定化学复合镀层中固体的分布形态及其含量。

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The PSO algorithm is a new evolutionary computation method which is applicable to complex optimization problems that are nonlinear, nondifferentiable and multimodal.

群算法是种新兴的算法,它能有效地解决非线性、不、多峰的复杂优化问题。

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Called Auroral Kilometric Radiation (AKR), the noise is generated by the same shaft of solar particles that produces an aurora in the atmosphere below.

所谓极光千米辐射,噪声是由太阳产生,而这些又产生大气底层的极光。

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SEM was used to observe nucleation site of Co particles, and energy spectrum analysed phase composition of white matter in endosexine of mold.

借助扫描电镜观察到细化的叶片表面的钴形核核心,通过能谱分析手段,研究型壳内表层的白色物质的相组成。

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In addition, our data suggest that norpregnane deriaties may be thrombogenic, whereas micronized progesterone and pregnane deriaties appear safe with respect to thrombotic risk.

另外,我们研究表明非孕烷衍生物能具有血栓形成性,而化的黄体酮和孕烷衍生物相于血栓形成似乎是安全的。

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With the ATS in your home, you and your family can reap the benefits of a constant supply of germless fresh air throughout the day.

最近,航空公司已于机舱装设高效率滤网,过滤空气中的尘埃、污染物、飞沫及病菌,加强机舱的空气卫生管理。

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Abstract: The deposition characteristics of diesel engine particles under the effect of thermophoresis force in cooling tube have been studied by the method of parameter analysis in this paper.

热泳力作用下柴油机在冷却通道中的沉降规律进行了研究。

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In the institutes of Manu the Loka palas are represented as standing in close relation to the ruling king, who is saki to be composed of particles of these his tutelary deities.

《摩奴法典》指定,路卡帕拉斯被描绘成站立在统治的国王旁边的位置,沙奇是由他的这些守卫神的组成。

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In the institutes of Manu the Loka palas are represented as standing in close relation to the ruling king, who is saki to be composed of particles of these his tutelary deities.

《摩奴法典》的制定,路卡帕拉斯被描绘成站立在统治的国王旁边的位置,沙奇是由他的这些守卫神的组成。

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历年四级听力真题精听

And those massive amounts of particles can cause clouds to form.

排出的巨量便会形成云朵。

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雅思口语备考指南

You can feel the little bits of food inside.

你会感到里面的食物

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科学60秒 听力 2014年7月合集

And the particles stuck around for up to three weeks, too.

会停留3周。

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America The Story of Us

The tiny dust particles drill into the child's lungs.

沙尘进入了珍妮的肺部。

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NPR音讯 2017年11月合集

Microscopic particles in the air can affect breathing and cause other problems.

空气中的影响呼吸,并引发其他问题。

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经济学人-科技

Cheap cotton face-masks struggle to block the smallest aerosols, which are the most likely to penetrate deeply.

廉价的棉质口罩很难阻挡最小的悬浮悬浮最有渗透到深处。

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透视百科科技类

And so they create what we call microplastics.

然后,他们创造了我们所谓的塑料

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英国学生科学读本

They really consist of a great many little specks of condensed water.

其中实际上包含有很多冷凝水

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查理和巧克力工厂

First off, there's a difference between waves and particles.

首先,电波和分子不一样常识嘛。

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PBS趣味科普

They're covered in microscopic particles of shrapnel known as " war sand" .

它们被称为“战争沙子”的弹片覆盖。

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科学60秒 2018年2月合集

Exhaust increases the number of tiny particles in the air, on which water vapor condenses to form cloud droplets.

废气使空气中的数量增加,水蒸气则在上凝结成云滴。

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假如有如果

You'd be trapped in between the frozen molecules surrounding you, unable to lift a finger.

你会被静止所包围,连手指都动不了。

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环境与科学

We thought it'd be mostly ice, with a few molecules.

我们原以为它主要是冰,只有一分子

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十万个为什么

Those colors are scattered in all directions by gases and particles in the air.

颜色被空气中的气体和散射到各个方向。

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PBS趣味科普

And smaller debris, when ingested by young fish, can interfere with growth and development.

更小的会聚于小鱼腹中,影响生长和发育。

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科学60秒-科学美国人 2021年5月合集

His team sequenced the DNA from bits of scroll dust.

他的团队对卷轴上的尘埃进行了DNA测序。

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科学60秒-科学美国人 2022年6月合集

Trillions of these subatomic particles pass clean through your body every second.

每秒有上万亿颗种亚原子穿过你的身体。

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PBS访谈环境系列

Plastic gets into the marine environment. It breaks down into tiny little pieces called microplastics.

塑料会进入海洋环境中,然后分解成塑料

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Crash Course 天文篇

This makes the core a thick soup of ultra-hot subatomic particles.

使得太阳的核心变成一锅极热的亚原子的浓汤。

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Scishow 精选系列

The machine gives the molecules on the swab an electric charge, turning them into ions.

ETD会给棉签上的带上电荷,使它们变成离子。

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