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
- The preparing condition of TiO2 mica nacreous pigments with Fe2O3 was studied.
对三氧化二铁着色的云母钛珠光颜料的制备工艺进行了研究。 - Special Growth Morphology and Genesis of Nacreous Layer of Hyriopsis Cumingi from E 'zhou, Hubei Province
蚌壳珍珠层的特殊生长形态和成因探讨&以湖北鄂州梁子湖淡水三角帆蚌为例 - Laminated ceramics is a novel of toughening material, which is imitative of the framework of shell and nacreous layer in the nature.
层状复合陶瓷材料是人们模拟自然界贝壳、珍珠层的结构而设计出的一种新型强韧化陶瓷材料。 - Unusual Characteristics of FTIR Spectra of Aragonites from Nacreous Layers of Pearls and Bivalve Shells
珍珠及贝壳珍珠层文石的异常红外光谱特征 - 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。 - 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。 - 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 - In the transition zones between nacreous and prismatic layers in inner shells, the structure of nascent aragonite crystals is very disordered, which is clearly different from the structure of aragonite crystals in matured nacre.
珍珠层沿壳内层面与棱柱层过渡带中均存在初始生长的文石小晶体结构排列较混乱的现象，与成熟珍珠层中文石小板片的定向排列结构明显不同。 - Differential Scanning Calorimetry Analysis of Nacreous Layer from Bivalve Shells of Pinctada Martensii
合浦珠母贝珍珠层的差示扫描量热分析 - The temperature of phase transformation from PV nacreous layer to calcite is detected in 380 ℃. The phase transformation is a gradual thermodynamic process. No phase transformation is found from PV nacreous layer to calcite under 380 ℃ monitored by FTIR spectra.
FTIR实验表明PV珍珠层文石向方解石转变的相变温度为380℃，相变是一个逐渐的热力学过程，低于380℃PV珍珠层文石未发现相变。