nacreous
英
美
adj. 珍珠母的，珍珠(质)的； 珍珠似的；有光泽的；灿烂的; 产生珍珠质的
COCA.43255
英英释义
adj
- having a play of lustrous rainbow colors
- an iridescent oil slick
- nacreous (or pearlescent) clouds looking like mother-of-pearl
- a milky opalescent (or opaline) luster
- consisting of or resembling mother-of-pearl
双语例句
- Microstructured biomaterials such as nacreous layer from mollusk shells receive much attention at present.
贝壳珍珠层作为一种典型的生物矿化材料而备受关注。 - Study of Spiral Growth Structure of Nacreous Layer from Pteria Penguin and Blister Pearl by AFM
企鹅贝附壳珍珠表层螺旋生长结构的原子力显微镜研究 - The SEs were rich in mitochondria, P type plastids, and some SEs had nacreous wall.
筛分子内有较丰富的线粒体、P型质体，有些筛分子有珠光壁。 - As ground time prolongs, synthetic aragonite in liquid and cavernous aragonite monitored by DSC show some regularity in phase transformation from PV nacreous layer to calcite under intensive vibrating mill. At the beginning, it is observed that the phase transformation is endothermic;
强烈的机械振动研磨液相合成文石和洞穴文石后，DSC实验表明：随着时间的延长，文石→方解石的相变具有一定的规律性。 - The unusual characteristics of ν_2 vibrational frequency of aragonites from nacreous layer is probably resulted from the low crystallinity, crystal lattice distortion and nanometer size of aragonites.
珍珠和贝壳珍珠层文石这种异常的红外光谱频移特征可能与这类生物成因文石的低结晶度、纳米粒径及晶格畸变有关。 - XRD and FTIR Spectra Characteristics of Nacreous Layer in Perna Viridis
翡翠贻贝珍珠层的XRD和FTIR光谱特征 - As a result, the spiral growth structure of nacreous layer is produced by the periodically alternative growth of aragonite and organic matrix in the time and space.
有机质与文石微晶在时间和空间上的螺旋交互生长具有周期性，从而产生珍珠层表面的这种结构形态。 - Spiral Nucleating Growth of Nacreous Layer on Pteria Penguin and Blister Pearl Controlled by Organic Matrix
有机质调控下企鹅贝及其附壳珍珠的珍珠层螺旋生长成核 - Spiral Growth Structure and Its Mechanism of Nacreous Layer of Pteria Penguin and Blister Pearl From Sanya, Hainan Province
珍珠层螺旋生长结构及其生长机制&以海南三亚企鹅贝和附壳珍珠为例 - The technological process of fluorophlogopite-titania-tin oxide nacreous pigment is introduced in this paper.
本文介绍了氟金云母氧化钛氧化锡珠光颜料的工艺试验过程。