色素沉积,pigmentation
1)pigmentation[英][,p?ɡmen'te??n][美]['p?gm?n'te??n]色素沉积
1.Mechanism and Effective Factors of Yellow Pigmentation of Broiler Skin;肉鸡皮肤黄色素沉积机理及影响因素
2.The Effect of Beta-Carotene on Broilers Performance、Pigmentation and Anti-heatstress Ability;β-胡萝卜素对肉仔鸡生长性能、色素沉积及抗热应激能力的影响
3.Lighter variation soft pigmentation in humans is associated with diminished number,size,and density of melanosomes,the pigmented or ganelles of melanocytes.人类浅色皮肤的色素沉积是由于黑色素细胞内黑色素小体数量、大小和密度的减少造成的,而黑色素小体变化也导致斑马鱼由灰色突变为金色,这个金色突变位点编码一个推定的阳离子交换体SLC24A5基因,该基因位于黑色素小体或其前体的细胞膜上。
英文短句/例句

1.Study on Sediment of Purple Pigments and Inheritance of Purple Character in Purple Wheats (Triticum Aestivum L.);紫小麦色素沉积和紫色性状遗传研究
2.Dark coloration of the skin, hair, fur, or feathers because of a high concentration of melanin.黑色素沉着病头发、皮肤、毛皮或羽毛因黑色素沉积而变黑
3.THE PRELIMINARY RESEARCH ON A GENE IMPEDING THE PRECIPITATION OF BLACK PIGMENT IN COLUMBIAN FEATHER TYPE OF CHICKEN阻止鸡哥伦比亚羽型黑色素沉积的基因初探
4.Abnormally dark pigmentation of the skin or other tissues, resulting from a disorder of pigment metabolism.黑变病,黑素沉着病因色素代谢失常而引起的皮肤或其他组织中黑色素沉积着的状况
5.Study on Configuration, Microstructure and Anthocyanin Accumulation During Caryopses Development of Colored Rice;关于色米发育进程中形态结构变化及色素沉积的研究
6.Studies on the Deposition of Pigment and Optimal Vitamin A and Vitamin E Supplementation During Fattening for Yellow Broilers;黄羽肉鸡色素沉积规律及育肥期维生素A、E适宜添加量研究
7.The Effect of Beta-Carotene on Broilers Performance、Pigmentation and Anti-heatstress Ability;β-胡萝卜素对肉仔鸡生长性能、色素沉积及抗热应激能力的影响
8.Effect of Addition of Haematoccus Pluvialis Astaxanthin Power in Cryprinus Carpiod Feed on Pigmentation of Body Tissue雨生红球藻虾青素粉对锦鲤组织色素沉积的影响
9.Effect of Chinese-herb Medicine in Sichuan Bone-black Chicken Growth Performanceand Melanin Pigmentation;中草药添加剂对四川山地乌骨鸡生产性能及黑色素沉积的影响
10.Deposition of pigment by cells.色素沉淀细胞色素的下沉
11.Adjustable lens allow us to see the pigment in the corium and the skin aging problem.可调节看到皮肤真皮层色素的沉积部位,检测皮肤的老化程度等。
12.THE CHANGES OF PIGMENTS CONTENT AND THEIR ENVIRONMENTAL IMPLICATIONS IN THE LAKE SEDIMENTS OF NY-LESUND,SVALBARD,ARCTIC北极新奥尔松地区湖泊沉积物色素含量变化及环境意义
13.Radionuclide distribution in sediments and sedimentary rates in seas surrounding Xiamen环厦门海域沉积物放射性核素分布与沉积速率
14.acropigmentation progressiva进行性肢端色素沉着病
15.a heavy precious metallic element; gray-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits.一种珍贵的重金属元素,灰白色,抗腐蚀,存在于一些镍、铜矿中,也天然产于一些沉积物中。
16.This is an example of a fibrinous pericarditis. The surface appears roughened from the normal glistening appearance by the strands of pink-tan fibrin.纤维素性心包炎。由于红褐色的纤维蛋白沉积,心包表面由光滑发光变得粗糙。
17.The hepatocytes and Kupffer cells here are full of granular brown deposits of hemosiderin from accumulation of excess iron in the liver.图中肝细胞和枯否细胞内充满由肝脏中过多的铁积聚造成的含铁血黄素的褐色粒状沉着。
18.Gene Mapping of the Adult-form Autosomal Dominant Inherited Neuronal Ceroid-lipofuscinosis;成人型常染色体显性遗传神经元蜡样脂质褐素沉积病致病基因定位研究
相关短句/例句

fossil pigments沉积色素
3)yellow pigmentation黄色素沉积
1.This experiment was conducted to study yellow pigmentation of male broiler of 0 to 42 days old.选择1日龄肉仔鸡公雏180只,分别在第6、12、18、24、30、36和42日龄时取样分析皮肤的黄度值(b值),研究公肉仔鸡在42天内不同部位皮肤的黄色素沉积规律。
4)sedimentary pigment湖泊沉积色素
5)Sedimentation of Radionuclides核素沉积
6)Hormone deposition激素沉积
延伸阅读

半深海沉积  水深大致在 200~2000米范围的沉积物。主要分布在大陆坡,又称陆坡沉积。大陆坡是一个分开大陆和大洋的全球性巨大斜坡,是大陆和洋盆之间的过渡地带。陆坡沉积物也具有明显的过渡性质,它既不同于浅海沉积,又有别于深海沉积。滑坡所造成的影响是它的显著特点。其物质来源以陆源碎屑为主,生物与化学作用形成的沉积多于浅海区,少于深海区。在有些地区,碳酸盐沉积的比重明显增加。    陆坡沉积物的粒度小于浅海沉积,沉积物中约60%是泥,25%是砂,10%是岩块和砾石,其余的5%是贝壳和生物沉积。越过陆架坡折线后,沉积物往往从砂变成泥。粗粒沉积只呈斑块状分布,有些海区基岩裸露,它们常与崎岖的海底形态有关。    滑坡沉积物在陆坡沉积中占有突出地位。其形成与陆坡的不稳定性有关,坡度过陡或沉积速率过大常导致滑坡。滑坡沉积体后缘遭受拉张,导致断裂;前端遭受挤压,形成冲断层、褶皱和拱起的小丘。在地形和地震剖面上显示为岗丘状、杂乱的坡面,不连续的反射层。在沉积岩心中可见到扭曲层理。    大陆坡上广泛发育海底峡谷。它虽为侵蚀地形,但有的谷底堆积有大量沉积物,其主要特征是:沉积物主要为泥质,夹有少量粗碎屑物质;峡谷出口处往往是浊流沉积分布区;沉积物中普遍含有浅水有孔虫及海绿石;峡谷中常有更新世末期和冰后期的沉积物。    第四纪冰期低海位时,河流穿过当时的滨海平原(现在的大陆架),将大量物质直接搬运到陆坡上堆积。沉积速率增大,沉积粒度变粗,滑坡沉积物尤其常见,在陆坡,特别是它的下部形成了巨厚的沉积。    濒临中国的南海和东海的陆坡上,沉积物虽以陆源为主,但生物和自生成因的沉积也占显著地位,如南海北部陆坡上形成了自生海绿石砂;东海陆坡出现有孔虫等生源沉积物,并有浊流沉积分布。