查询词典 on the surface

In order to know of the chemical characteristics on the surface of the mineral dust in snow and ice, and find out whether the atmospheric physical and chemical processes of mineral dust can impact the ice core records, X-ray Photoelectron Spectrometer was first applied into the study on the surface chemistry of mineral dust sampled from snow and ice.

为了能够了解冰雪中矿物质粉尘的表面化学特征，揭示粉尘大气物理和化学过程对冰芯记录的影响的证据，我们首次把应用于冰雪中矿物质粉尘的表面化学研究中来。

The directly electroless nickel plating, the stannate conversion processing and the electroless nickel plating on the surface of the magnesium alloys that have formed the stannate chemical conversion film on their surface were researched.

论文摘要：本文以AZ91D合金为研究对象，对其进行直接化学镀镍、锡酸盐化学转化处理以及在形成锡酸盐化学转化膜的镁合金表面进行化学镀镍。

The ligand encoded by SCR gene is a small pollen coat protein present on the surface of pollen grains. The receptor localized to the plasma membrane of the stigmatic papillae on the surface of the pistil is encoded by SRK gene.

配体是位于花粉粒表面的一个小的胞被蛋白，由SCR基因编码；受体是位于柱头乳突细胞原生质膜上的跨膜的蛋白质激酶，由SRK基因编码。

When the temperature became higher, the O and N impurity absorbed on the surface of powder reacted with catalyst and formed inertial compositions, wrapped on the surface of graphite powder, then the process of transformation stopped.

在较高温度下，纳米石墨表面吸附的含氮、氧等官能团与熔体金属发生反应生成惰性固态化合物并包裹在石墨表面，阻止了石墨的进一步溶解。

Conventional microscope will normally illuminate the whole cell, which is called 'total internal reflection microscopy' new microscope, only to illuminate gathered on the surface of the HIV virus, thus To focus on the cell surface and its subtle details.

传统显微镜一般会照亮整个细胞，而这种被称作'全内反射显微镜'的新显微镜，仅仅照亮聚集HIV病毒的细胞表面，从而把注意力放在细胞表面及其细微的细节上。

For the acidified wastewater, calcium precipitation occurred mainly on the granular sludge surface; for the unacidified wastewater, accumulation occurred in the core of granular sludge, and for the unliquefied wastewater, precipitation evenly distributed within the granular sludge and on the surface.

已经酸化的废水，乙酸转化为甲烷的场所主要在颗粒污泥的外表面；对于未酸化废水，这种转化发生在颗粒污泥的核心；难酸化的废水，污泥内部存在着底物酸化的过程。

The pleural superficial blood vessels were smooth, while the circular and oblique constrictions of smooth muscle cells occurred on the surface of the subpleural arteriole, venule and parenchymal venule. The round imprints of endothelial nuclei were found on the cast surface of the arteriole and venule.

胸膜面浅层的微血管铸型表面光滑，胸膜下微动脉或微静脉以及肺实质内微静脉的表面可以见到呈环形或斜形的平滑肌细胞的压迹，微动脉和微静脉的表面可见圆形内皮细胞核的压痕。

Inthe last stage of reduction,the iron substrates formed on the surface of Wüstite areporous and permeable to gaseous diffusion.The reduction rate is controlled by thesurface reaction on the Wüstite-iron interface,but the rate of this surface reactionis limited by the velocity of CO formation.

在浮士体还原成金属铁的阶段，所生成的多孔性金属铁并不阻碍气相的扩散；还原的速率由浮士休-金属铁相界面的表面反应所控制，而表面反应的速率则受CO的生长速率所限制。

Tanshinone deposited on the surface of the carrier in crystal form, and the size was obviously reduced. A lot of acerose crystals of tanshinone on the surface of the carrier occurred. No chemical reaction acted between tanshinone and carrier.

结果：溶剂沉积物明显提高了丹参酮的溶出度；丹参酮以结晶形式沉积于载体表面，结晶颗粒与沉积前相比明显减小，且出现大量针状微晶；丹参酮与载体间仅仅是物理作用。

In hypothalamic median eminance of kidney Yang deficiency group, the bounds of ependymocytes were dim, distribution of their microvillus changed, the top of microvillus enlarged and became spherical, and holes occurred on the surface of the cells. In that of control group, the cell arranged in order and the cell bouns were clear, the microvillus were equal in thickness and in long, thin acerose thread wool shape. The surface ultrastructure of ependymocytes on hypothalamic median eminance in herb group was similar to that of control group.

肾阳虚大鼠垂体内分泌细胞和甲状腺细胞存在着不同程度的粗面内质网、高尔基体扩张，线粒体空化，细胞变形，核固缩等超微结构的损伤；中药组大鼠垂体超微结构与正常组类似，细胞形态完整，结构清晰，细胞器结构正常，含有各种大小不等、形态不一的分泌颗粒，但甲状腺细胞超微结构与肾阳虚组相比未见明显改善。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。