两细胞的

The rhythmic proportion was an important precondition and foundation to the serialize rhythm and integral serialism later. The article analyzed Webern's two early compositions, the Six Orchestral Pieces, Op.6 (1909), and the Five Pieces for Orchestra, Op.10 (1913), both of them in the style of free atonality. From the relation principle of the rhythmic cell, the writer discussed Webern's way of organizing rhythm, technique of developing variate of rhythmic cell, as well as its score writing way, and summarized the Webern's early orchestral outputs rhythmic features and its impact on the rhythm style of the works in his later years.

文章以威伯恩早期自由无调性时期的两部管弦乐作品《六首管弦乐小品》Op.6和《五首管弦乐小品》Op.10为对象，从"节奏细胞"的形成以及关系原则着手进行剖析，挖掘、揭示作品中节奏的组织方式；并进一步用作品文本说明、论证节奏细胞的变值发展手法与节奏细胞的谱面组成方式；最后总结出威伯恩早期管弦乐作品中的节奏特征以及对作者晚期节奏风格产生的影响。

Valine and nitroxyl functional group were introduced into amino-substituted TPP respectively, and photocytotoxicities of the resulting porphyrins were tested.

以单氨基TPP为原料，分别将缬氨酸、氮氧自由基衍生物引入TPP分子，初步考察了两种TPP衍生物对肿瘤细胞和正常细胞的光毒性。

Oncogenes, existing widely in eukaryotic cells, take part in the processes of cell prolification and differentiation. c-fos and c-jun are two important oncogenes in CNS, and can be rapidly expressed in response to stimulations and injuries of nervous system, Oncogene proteins play very important rules as "nuclear third messengers"during signal transduction in CNS.

癌基因广泛存在于真核细胞内，参与细胞的增殖分化等活动。c-fos和c-jun是神经系统内两种十分重要的癌基因，受到外来刺激或神经系统损伤时，可以有快速的表达，其编码的蛋白产物作为一种&核内第三信使&参与调节细胞的信号转导过程。

But in early resorptive phase in GSB group. The change of BMD, BGP, D-Pyr/Cr and biomechanics index in OVX-PII group were the same as that in OVX-PI group, but the rising range of compressive strength limit in lumbar spine and bend load of femur is bigger than that of JGG, and GSB group. Dynamics osteoblast appeared in large numbers on the surface of os, we can observe the transforming process from osteoblast to osteocyte.

同期预防Ⅱ组的BMD、BGP、尿D-Pyr/Cr及生物力学指标的变化大体维持在预防用药12周时水平，但从数字上看腰椎椎体的压缩强度极限和股骨的弯曲破坏荷载两项的上升幅度均大于健骨颗粒组和骨松宝组，预防II组骨质表面出现成群活跃的成骨细胞，可见成骨细胞往骨细胞转化过程。

The function of sustentacular cells was found in two aspects: one was sustentacular, which made a suitable place for the development of spematogenic cells, another was nutritive, which supplied materials and energy for the development of spermatogenic cells.

支持细胞的作用包括两个方面：一为支持作用，使生精细胞有一个适宜的发育场所；二为营养作用，为生精细胞的发育提供足够的物质和能量。

Methods: The hEGcs from the gonadal ridges and dorsal mesenteries of human embryos aged 5-10 weeks were cultured with or without cytokine in culture medium to observe their growth and the effects of different cell culture systems were compared.

取5~10周人胚胎生殖腺嵴和背侧肠系膜，用添加和不添加细胞因子的两种培养体系对比进行组织块原代及传代培养，选取生长情况良好的传至第4代的人EG细胞，移植到急性心肌梗死大鼠的梗死心肌周围，分别于移植后1天、1、2、4周处死大鼠，以鼠抗人细胞核抗体MAB1281作为示踪剂，通过免疫组化方法检测移植细胞的分布。

Methods: the hegcs from the gonadal ridges and dorsal mesenteries of human embryos aged 5-10 weeks were cultured with or without cytokine in culture medium to observe their growth and the effects of different cell culture systems were compared. the hegcs' from passage 4 were transplanted directly to infarcted myocardium.

取5~10周人胚胎生殖腺嵴和背侧肠系膜，用添加和不添加细胞因子的两种培养体系对比进行组织块原代及传代培养，选取生长情况良好的传至第4代的人eg细胞，移植到急性心肌梗死大鼠的梗死心肌周围，分别于移植后1天、1、2、4周处死大鼠，以鼠抗人细胞核抗体mab1281作为示踪剂[1]，通过免疫组化方法检测移植细胞的分布。

The OXPHOS electron transfer chain (mitochondrial respiration chain) is located on the inner membrane of mitochondrion and comprising of four large trans-membrane protein complexes (mitochondrial respiratory Complex I, II, III and IV) as well as ubiquinone between Complex I/II and III and cytochrome c between Complex III and IV.

摘 要：线粒体作为真核细胞的重要&能量工厂&，是细胞进行呼吸作用的场所，呼吸作用包括柠檬酸循环和氧化磷酸化两个过程，其中氧化磷酸化过程的电子传递链位于线粒体内膜上，由四个相对分子质量很大的跨膜蛋白复合体(I、II、III、和IV)、介于I/II 与III之间的泛醌以及介于III 与IV之间的细胞色素c共同组成。

The rhythmic proportion was an important precondition and foundation to the serialize rhythm and integral serialism later. The article analyzed Webern's two early compositions, the Six Orchestral Pieces, Op.6 (1909), and the Five Pieces for Orchestra, Op.10 (1913), both of them in the style of free atonality. From the relation principle of the rhythmic cell, the writer discussed Webern's way of organizing rhythm, technique of developing variate of rhythmic cell, as well as its score writing way, and summarized the Webern's early orchestral outputs rhythmic features and its impact on the rhythm style of the works in his later years.

文章以威伯恩早期自由无调性时期的两部管弦乐作品《六首管弦乐小品》Op.6和《五首管弦乐小品》Op.10为对象，从&节奏细胞&的形成以及关系原则着手进行剖析，挖掘、揭示作品中节奏的组织方式；并进一步用作品文本说明、论证节奏细胞的变值发展手法与节奏细胞的谱面组成方式；最后总结出威伯恩早期管弦乐作品中的节奏特征以及对作者晚期节奏风格产生的影响。

In most species they are composed of roughly equal amounts of protein and ribosomal RNA , the ribosome consists of two unequally sized rounded subunits arranged on top of each other like a cottage loaf, eukaryotic cells have larger ribosomes than prokaryotic cells but the ribosomes in mitochondria and chloroplasts are about the same size as prokaryotic ribosomes.

在大多数的物种中，蛋白质的量和 rRNA 量是大体相等的。核糖体包括两个大小不同的亚单位，上部结合形成小屋状结构。真核生物细胞中的核糖体要比原核细胞的核糖体大，但是线粒体和叶绿体中的核糖体与原核细胞的核糖体大小相当。

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。