For the chemistry of life to be remotely detected, we must find a planet where photosynthesis is is being conducted by surface organisms.
对于需要远距离探测的生命化学,我们必须要找到一个通过表面生物进行光合作用的星球。
Many models of ocean chemistry and biology predict that as the ocean surface warms in response to increasing atmospheric greenhouse gases, phytoplankton productivity will decline.
许多海洋化学和生物学模型预测,由于海洋表面变暖来应对大气中温室气体的增加,浮游植物的生产力会因此下降。
Third some kind of strange surface chemistry, rather than living organisms, could be eating up the hydrogen.
第三,某种奇怪的表面化学物,而不是生物体,把氢气消耗光了。
Other instruments will analyze surface chemistry, examine the magnetic field, and investigate radiation environments.
其他的仪器会分析表面的化学物质,检测磁场,以及调查辐射环境。
Just such a runaway greenhouse effect turned Venus, a planet very similar to ours in size and primordial chemistry, into a hellish place with surface temperatures above 800 f.
正是这样一个消失的温室效应把金星这样一个大小和原始化学成分同地球类似的行星变成了地狱,它的地表温度高达800华氏度。
The impacts also change the colour, reflectance and chemistry of the surface over time.
微粒的飞溅不仅在水星上空形成了一个超级稀薄的大气层(更准确的说是外大气层),而且还改变了水星地表的颜色,反射比,以及化学成分。
Our body chemistry rewards us for trusting, and we quickly decide to trust others on the basis of simple surface cues such as their physical similarity to us.
我们身体的化学物质告诉我们信任,我们便很快的决定信任其他人,这仅仅根据简单的表面因素,例如他们和我们的体型相似性。
The device relies on specialized surface chemistry that avoids protein adsorption, except for those molecules that need to be detected.
以一个特殊的化学表面,不吸附其他蛋白,只吸附需要被检测的分子。
The liquid chemistry method is applied to modificate the surface of plastic packing and the properties of the modificated packing are tested.
采用液相化学法对塑料塔填料进行表面改性,并对改性后的填料作性能测试。
Strap surface different material quality, Thickness and tracery decide strap 's adhesive power, Physics, Chemistry and mechanical characteristic.
皮带表面不同的材质、厚度及花纹决定皮带的附着力、物理、化学及机械特性。
As a result, we have obtained a large number of materials with different porosities, structure and surface chemistry, what is rarely found in the literature.
因此,我们已经获得了大量的材料具有不同孔隙度,结构和表面化学,什么是很少在文献中发现。
The impact of colloid and surface chemistry factors on the reaction is analyzed. Suggestions on process improvements are raised.
分析胶体与表面化学因素对反应的制约,提出了有待改进的工艺环节和改进方向。
Furthermore, the crystal structure, surface characters of quartz and clinochlore, and the solution chemistry of oleic acid as the anionic collector were analyzed.
分析粉石英、斜绿泥石的晶体结构和表面性质以及油酸作阴离子捕收剂时的溶液化学。
This paper deals with the mechanism of dissolution reaction kinetics of minerals in aqueous solution based on the theory of surface chemistry.
本文应用表面化学理论分析了矿物在水溶液中的溶解反应动力学机理。
Using surface chemistry to change the substrate's ability to promote attachment of the proteins and cells, co-cultures of different types of cells can be achieved.
在细胞培养的基底表面运用化学修饰,改变其对蛋白质和细胞的吸附特性,可以良好地控制不同细胞的共培养。
Worn surface morphology and element chemistry configuration of steel ball were analyzed by means of X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM).
用扫描电子显微镜和X射线光电子能谱仪观察分析了磨损表面形貌和元素化学形态。
Plasma treatment can also change the surface chemistry (and thus surface properties) of other materials, such as silicon, stainless steel, and glass.
等离子处理也能改变其它材料的表面化学(表面性质),如硅、不锈钢及玻璃。
Aquatic granula is a generalized conception in environmental aquatic chemistry. One of the research focuses is the principal of surface complexation and the quantification models.
环境水化学研究中,水体颗粒物具有广义概念,研究的焦点之一就是表面络合原理及其定量计算模式。
We briefly summarize the applications of PEEM to areas such as surface structure analysis, surface chemistry, magnetism, and semiconductor device characterization.
简要总结光电子显微术在表面结构分析,表面化学,磁学,以及半导体器件表征等方面的应用。
Recent findings have revealed that the adsorption behavior to contamination will be affected seriously by the surface groups and chemistry properties of black carbon.
最新的研究表明:黑碳的表面基团和表面化学性质将极大影响其对污染物的吸附行为。
Study on surface modification, which has been performed a long time, was a key topic not only in surface chemistry but also interface engineering.
表面改性的研究已有较长的时间,不仅成为表面化学中的热门课题,也是界面工程中的重要研究课题之一。
The composition, structure, surface characteristic, mechanical property, and cell compatibility of the scaffold have been studied by using surface chemistry and material mechanics testing methods.
采用表面化学和材料力学方法,探讨了支架的组成、结构、表面特性、力学性质及细胞相容性。
Stainless steel that has been rejected by an original customer because of a defect in the chemistry, gauge, or surface quality.
因为产品化学性质、规格或表面质量的缺陷,用户不认可的不锈钢产品。
With the technique of X-ray photoelectron spectroscopy (XPS) surface chemistry and adsorption mechanism of calcite from the laterite in Guizhou have been studied.
应用X射线光电子谱(XPS)技术,研究了贵州岩溶地区红土中方解石及氧化铁矿物表面化学特征及吸附机理。
This paper presents a electric heating technology with electric chemistry methods by which the oxide film is deposited on the surface of the ceramic tube.
提出在陶瓷管基体表面用电化学方法沉积氧化物薄膜以实现电加热技术。
Surface treatment:spray coating or chemistry treatment.
表面处理:表面喷塑或化学处理。
In this paper was preformed numerical simulation for micro-scale combustor with counterflow heat exchanger using both CFD FLUENT and surface chemistry subroutine DETCHEM.
本文联合使用计算流体力学软件FLUENT和可以计算表面反应的化学反应动力学软件DETCHEM对有逆流换热的微尺度燃烧器进行了数值计算。
The surface chemistry of a high modulus and a low modulus carbon fiber, both before and after nitric acid oxidation, were studied by X-ray photoelectron spectroscopy (XPS) and chemical derivatization.
采用X光电子能谱(XPS)及化学衍生法探讨了硝酸氧化前后的碳纤维表面化学的变化。
Humanity will go into the age of nanometer and surface chemistry is bound to present a completely new world.
人类将步入纳米时代,表面化学展现的是一个崭新世界。
Humanity will go into the age of nanometer and surface chemistry is bound to present a completely new world.
人类将步入纳米时代,表面化学展现的是一个崭新世界。
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