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与 吸收 相关的网络例句 [注:此内容来源于网络,仅供参考]

During incubations, significant uptake fluxes of NO(superscript - subscript 3) and SiO(superscript 2- subscript 3) were commonly shown at the sediment-water interface, and largely controlled by their concentrations in the overlying water. The molecule diffusive fluxes, calculated from the concentration gradients between overlying water and surface pore water, seemed not so important in the exchange fluxes.

沉积物-水界面交换过程在春季表现为对NO(上标-下标 3)和SiO(上标 2-下标 3)的吸收吸收的量在很大程度上取决于上覆水中这两种营养盐的浓度;由上覆水和表层间隙水浓度梯度所决定的分子扩散通量对实际交换通量的控制有限。

It works by reducing the absorption of carbohydrates - like potatoes, pasta and bread - too many of which can soon pile on the pounds, by literally 'neutralising' starch calories...

它的工作原理是减少吸收碳水化合物中的热量-如土豆,面条和面包中淀粉很多,大量堆积于体内,容易发胖,它可以减少吸收淀粉产生的热量。。。

Most of this is then absorbed by so-called carbon sinks, a mixture of photosynthesising plants and chemical precipitation, while a small amount remains to contribute to the rise in carbon-dioxide concentration that has been going on for the past 150 years.

大部分的二氧化碳气体,被所谓的碳吸收物体所吸收,其中所夹杂着砍伐植物,降化学性质的雨,同时一些小部分的因素仍然导致二氧化碳的排放量在过去的150年内所升高。

Then the latter began to attenuate and again showed absorption saturation eventually in several picoseconds.

之后,负的吸收增强峰在数皮秒时间内甚至再次演变为吸收饱和。

It is discovered that the oxide thickness increases as the starting titanium iso-propoxide increases while other parameters are kept exactly unchanged, and accordingly, the peak redshifts initially and then blueshifts; Moreover, as the mass of silver nitrate increases, the peak redshifts and the absorption band goes wider; the synthetic temperature exerts no effect on the final shape and size of the prepared nanoparticles, only tolengthen the needed reaction time.

结果表明:二氧化钛壳层的厚度随异丙醇钛量的增加而不断增加,其紫外一可见吸收峰先红移,然后蓝移;随着硝酸银的质量的增加,银核的直径增加,并可观察紫外一可见吸收峰的红移,峰宽也逐渐变宽;合成温度的变化对包覆纳米颗粒的大小及形状没有明显的影响,只是改变了合成所需要的时间。

The absorption bandedge redshifts were discussed in terms of Rayleigh scattering. The intensity decrease was caused by nonradiation energy transfer and transform between Co nanopticles and AAO template or metal nanoparticles absorb photon.

分析认为,光吸收带边红移主要是Co纳米粒子瑞利散射引起的消光现象;强度的减弱是由于沉积在AAO模板中的Co纳米粒子和模板之间发生了非辐射能量的传递和转换,或金属纳米粒子对光子具有吸收和传导作用所致。

The main factor that affects the resolution of seismic prospecting is Earth's absorption and attenuation effect on high frequency signals. Study and calculation of Earth's absorption and attenuation effect show that medium deep and deep reflectors over 135 Hz can not be recorded even by 24-bit seismometers.

地震勘探分辨率不高的主要原因是地层对地震波高频成分的吸收衰减,通过对地层吸收衰减深入的理论计算可知,既便使用 2 4位遥测地震仪,在中深层勘探中也无法记录主频超过 13 5Hz的地震波。

The material was placed on a UV-Vis-NIR Scanning Spectrophotometers and tested.

对激光吸收剂IR1060、530、580的激光吸收进行了比较,并确定其在材料中的比例。

Because of the difficulties caused by absorption by oxygen and the low output of conventional spectrophotometers at this wavelength, measurements are more conveniently made at 205 nm, where the absorbance is about half that at 190 nm.

由于氧气吸收带来的困难和常规分光光度计在这个波长的低输出。205nm更常见地用于测量。这里的吸收大概只有190nm的一半。

This research utilized the method of organic synthesis, researching different amounts and positions of hydroxy-substituted benzoic acid and serotonin into amide reaction, so as to produce a series of polyhydroxy substituted N-benzoylserotonin derivatives (compound 1-10). Accordingly, this study conducts the following four tests. I. The activity of antioxidant and the experiment of ability to scavenge DPPH free radical, II. The ability of overall antioxidant—the activity of TEAC, III. The activity test of inhibit Tyrosinase, and IV. The study of absorbing UV / VIS Spectrophotometers. This study use trolox, arbutin, and octyl salicylate as the control groups, and to test the ability of anti-oxidation, the activity of inhibit Tyrosinase, and the ability of absorbing UV. This research ultimately intends to investigate the applied value of those compounds into cosmetics.

本研究主要利用有机合成的方法,将不同数量及不同位置的羟基取代苯甲酸化合物与色洛冬宁进行醯胺化反应后,得到一系列的多羟基取代之N-色洛冬宁苯甲醯胺衍生物(化合物1 ~ 10),进行四种不同活性测试方法:一、清除DPPH自由基能力抗氧化活性测试;二、总抗氧化能力活性测试;三、抑制酪胺酸酶活性美白测试;四、紫外线/可见光光谱仪吸收测试,并以水溶性维生素E、熊果素、水杨酸辛酯当作对照组,探讨其抗氧化能力、抑制酪胺酸酶的活性能力与吸收紫外线能力,再进一步探讨其应用於化妆品上的价值。

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