定向的

A new apparatus of augmentation of heat transfer with the radial jet directional impinging on the contract zone was developed and its effect of heat transfer was studied through the experiment of intermitted creep feed grinding.

研制了能实现磨削弧区径向射流定向冲击强化换热的工艺装置，并通过缓进给断续磨削实验研究其换热效果。

Stereotactic Intracystic Irradiation Treatment of Cystic and Cystosolid CraniopharyngiomaCAI Xiaodong, GAO Yongzhong, LI Weiping, et al.

目的：探讨立体定向囊内放射治疗囊性和囊实性颅咽管瘤的方法和疗效。

Department of Neurosurgery, Shenzhen Second People's Hospital, Shenzhen Guangdong 518035, ChinaAbstract: Objective: To study the curative effect of stereotactic intracystic irradiation of treatment of cystic and cystsolid craniopharyngioma guided by CT or MRI. Methods: After cystic liquid was absorbed, colloid chromic phosphate was injected in the cystic part of the patients with cystic or cystsolid craniopharyngioma under CT or MRI.

对12例囊性和囊实性颅咽管瘤的囊性部分行CT、MRI 引导立体定向吸除囊液、注入胶体磷酸铬，待瘤囊缩小远离视神经等重要结构后，施行伽玛刀治疗。

Part two. Experimental study one Objectives: to explore the mechanism of astragaloside induced mesenchyma stem cells into myocardiocyto-like cells by location differentiation.

实验研究一目的：探讨黄芪甲苷体外诱导大鼠骨髓间质干细胞定向分化为为心肌样细胞的机制。

Neural stem cells are operationally defined as mitotically competent, self-renewing, and multipotent cells able to differentiate along three main cell lineages in the early neurogenesis (i.e., neurons, astrocytes, and oligodendrocytes).

神经干细胞(neural stem cells，NSCs)广泛存在于胚胎脑组织中，也存在于成年哺乳动物的神经系统。NSCs具有自我更新能力，能够定向分化为神经元、星形胶质细胞和少突胶质细胞。

MSCs derived from fetal liver can be induced into skeletal musclelike cells in vitro.

胎肝中分离出的间质干细胞在体外可以定向诱导分化为肌样细胞。

The co-cultured allogenic BMSCs can be induced into neurocyte such as neuron and glial cell in vitro.

同种异体共培养的骨髓间充质干细胞可在体外定向诱导为神经元和胶质细胞等神经细胞。

But the course of my life, when I look back, is as orderless as a trickle of water that is diverted and guided by every pebble and crevice and grass-root it encounters.

但当回首往昔，我发现自己的生命历程就像溪流之蜿蜒漫无定向，触石砄草根则避而改道，遇岩缝土隙则顺而流之。

OBJECTIVE: To investigate the proliferation and osteoblastic differentiation of adipose-derived stem cells induced by calcitonin gene-related peptide in vitro.

目的：探讨降钙素基因相关肽在体外定向诱导脂肪干细胞向成骨细胞增殖分化的可行性。

Cell growth curve was also drawed before and after differentiation. When cultured in the osteoplastic induction medium, ADSCs derived epithelial cells might further differentiate into osteoblasts.

在成骨细胞诱导培养基中进一步诱导ADSCs源表皮细胞向成骨细胞定向分化，对诱导后的细胞进行ALP染色和Yon Kossa染色检查。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。