zona
英
美 [ˈzoʊnə]
n. 带，区
英英释义
noun
- (anatomy) any encircling or beltlike structure
双语例句
- Study of zona pellucida dilating assisted method for mouse oocyte enucleation
小鼠卵母细胞透明带膨胀辅助去核方法的研究 - PURPOSE To observe the influence of the monoclonal antibody to porcine zona pellucida on human sperm-egg binding.
在于观察猪卵透明带单克隆抗体对人精卵结合的影响。 - Boar sperm lectin ( BSL) located on the sperm head has been found to bind to both the sperm proteins and the zona pellucida glycoprotein ZP3.
猪精子凝集素（BSL）位于精子头部，既与精子蛋白结合，亦与透明带糖蛋白ZP3结合。 - Preliminary separation and purification of porcine zona pellucida antigen of ovum
猪卵透明带抗原的初步分离和纯化 - All the oocytes are surrounded by zona pellucida and follicular cells.
外周为透明带和卵泡细胞。 - Affinity chromatography column was prepared by coupling of porcine zona pellucida antibody to Sepharose 4B and used to isolate porcine zona pellucida antigens. Some factors affecting the preparation and isolation were studied.
本实验用猪卵透明带抗体与Sepharose4B偶联制备亲和层析柱，并用于分离猪卵透明带抗原，并对影响制备和分离的一些因素进行了研究。 - Zona pellucida ( ZP) is a potential target antigen which is used to develop a progestational contraceptive vaccine.
卵透明带是发展孕前型避孕疫苗的一个理想的靶抗原。 - A preliminary research on the preparation of hybridoma from porcine zona pellucida antigen
对猪卵透明带抗原杂交瘤制备的初步研究猪卵透明带的分离和提纯 - Soluble expression, purification and immunoreactive identification of mouse zona pellucida 3 fusion protein
小鼠卵ZP3蛋白的可溶性表达、纯化及免疫活性鉴定 - Outside the grounds, in Punta Cana, one can also find activities such as zip lines, horseback riding and day trips to see the Zona Colonial ( Colonial Zone), a Unesco World Heritage site.
度假村之外的蓬塔卡纳也能找到很多活动，比如高空滑索、骑马以及殖民区（ColonialZone）一日游。该殖民区是联合国教科文组织的世界遗产地之一。