精于...的

Ldquo; Dacheng Textile Machinery Technology Center ", in high - starting point FB473A introduced roving machine, FB / FB L314 ~ 455 gill box, FB 256 Comber three wool, hemp products, more than 20 varieties, is widely used in hair, linen spinning industry, the system be combing combing and rehabilitation works, to fill the blank of domestic products, and achieved the results of a number of patents being granted higher levels of government,"star enterprise title.

ldquo；大成纺机技术中心"，在高起点上，推出了FB473A粗纱机、FB/FBL314～455针梳机、FB256精梳机等三大毛、麻系列产品，品种20多个，广泛应用于毛、麻纺业的前纺、制条、精梳和复精梳工程，填补了国内产品空白，取得多项专利成果，被上级政府授予"明星企业称号。

Bax protein was expressed mainly in spermatogoni and primary spermatocytes, and sometimes the expression was also seen in spermatids and spermatozoa within some seminiferous tubules.

Bax蛋白主要表达于精原细胞和初级精母细胞，部分曲细精管中的精子细胞和精子也有表达。

Two polar nuclei move to the micropylar end before sperm is released in a gap between the egg cell and central cell and subsequently taking off cytoplasm one after another. The sperm nucleus moving to the egg nucleus runs faster than the one to the polar nuclei. It fuses with the polar nuclei that are moving towards the antipodal cells at the chalazal end, Images showed the fusion process of male and female nuclei and polyspermous fertilization.

精子释放前，两极核移向卵细胞的合点端；两精子释放于卵细胞与中央细胞的间隙后，先后脱去细胞质，然后分别移向卵核和极核，移向卵核的精核快于移向极核的精核；精核与两极核在向反足细胞团方向移动的过程中完成雌雄核融合。

Sinensis could be divided into 5 stages, includi ng t he spermospore proliferation stage, the primary spermatocyte stage, the secondar y spermatocyte stage, the spermateliosis stage and the spermiotiliosis stage.

在整个精子发生过程中，N-乙酰半乳糖复合物出现于精原细胞期，并于精母细胞期发生明显的修饰和变化，精子形成期和成熟期没有N-乙酰半乳糖复合物的表达。

Wear resistance less than YG3X only,sensitive to impact and vibration.Used for continuous semifinish turning of cast iron,nonferrous metals and their alloys and for finish turning.

耐磨性仅次于YG3X，对冲击和振动较敏感，适用于铸铁、有色金属及其它合金连续切削时的精车、半精车、精车螺纹与扩孔。

At postnatal 1st week immunopositive reaction of NGF was detected mainly in sustentacular cells and the spermatogonia also showed positive staining. NGF positive staining in the testes was observed in interstitial cells, spermatogenetic cells, sustentacular cells and Leydig cells at 3rd week. After the postnatal 5th week, NGF-positive immunostaining was also detected in intersitial cells and spermatogenetic cells, but the intensity of reaction was weaker than that at 1st and 3rd weeks.

免疫组化定位分析显示：睾丸组织的神经生长因子蛋白表达于小鼠出生后的各个时期内，1周龄睾丸组织免疫阳性反应主要位于支持细胞，精原细胞也有着色；3周龄睾丸组织的间质细胞、各级生精细胞、支持细胞、管周肌样细胞表达均呈现阳性；5周后的睾丸组织内神经生长因子呈低水平表达，主要表达于间质细胞和生精细胞内。

However, on the view of development, we must base ourselves upon our own country whatever it is for fine blanking die or for fine blanking materials and fulfill home made.

但是，从发展的角度来看，无论是精冲机、精冲模具，还是精冲材料都应该立足于国内，尽早实现精冲技术的国产化。

Ldquo; Dacheng Textile Machinery Technology Center ", in high - starting point FB473A introduced roving machine, FB / FB L314 ~ 455 gill box, FB 256 Comber three wool, hemp products, more than 20 varieties, is widely used in hair, linen spinning industry, the system be combing combing and rehabilitation works, to fill the blank of domestic products, and achieved the results of a number of patents being granted higher levels of government,"star enterprise title.

ldquo；大成纺机技术中心&，在高起点上，推出了FB473A粗纱机、FB/FBL314～455针梳机、FB256精梳机等三大毛、麻系列产品，品种20多个，广泛应用于毛、麻纺业的前纺、制条、精梳和复精梳工程，填补了国内产品空白，取得多项专利成果，被上级政府授予&明星企业称号。

The kidney department health recuperation volatile oil includes the pure plant volatile oil ingredient, in addition the SPA teacher's specialized technique carries on the recuperation maintenance to the kidney department, the unblock correspondence channels and collaterals, lets effective volatile oil member rapid permeating in vivo, strengthens the kidney waist area with other internal organs' coordinated ability, adjusts the kidney function comprehensively.

肾部健康调理精油含有有效的精纯植物精油成分，加上美体师专业的保养手法对肾部进行调理性保养，疏通对应经络，让有效精油分子迅速渗入体内，循行于人体经络中，加强肾腰区与其它内脏的协调能力，全面调节肾功能。

We believe inthe managerial theory win the market by our excellent quality enjoy the confidence of the cusromer by our goodreputation thanks to which we gain our customers all over world Now our conpany has more than 1000 series of producrs amongwhich cold press terminals sleeves wire bounds connectors are four partners of auto industry others are widely used in air-conditioners refrigerators washing machines and other home electric appliances .

我们信奉&凭质优决胜于市场，以精诚取信于客户&的经营理念，也正是凭优质和精诚，我们招来八方顾客。公司现有1000多个品种，冷压接线端子、护套、线束、连接器、四大系列是汽车工业的好伙伴。广泛应用于空调、冰箱、洗衣机等家用电器。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。