多细胞的

The results indicated that the treatment of irradiation restrained the growth and differentiation of protocorm, especially to roots.The LD50 is 67.23Gy, because the protocorm is a integrate embryoids and higher tolerance was found. Ploidy analysis showed that most of aberrant seedlings go with the change of DNA and they were not euploid. When the plants trearted by irradiation, some of aberrant seedlings appeared stem forfication, and leaves appeared chlorophyll-deficient or green-white.,probably due to some genes' expression or closing.

结果表明：辐照处理对种胚原球茎的生长和分化有抑制作用，尤其是对根的抑制更为明显；由于种胚原球茎的完整性好，耐受性强，其辐照半致死剂量(LD50)为67.23Gy；流式细胞分析表明，大多数外部形态发生改变的植株其细胞内DNA的倍性发生了改变，出现相当多的非整倍体；此外，辐照产生的变异苗出现茎分叉、叶片缺绿或白绿相间等现象，可能是由于某些基因的表达与关闭引起的。

In conclusion, the lag phase of Streptococcus thermophilus was shorten in the eutrophy culture medium, and the time achieving the culminated point of logarithmic phase was shorted also, at the same time, the stationary phase lengthened. After secondary culture, Streptococcus thermophilus reached directly the log phase hardly through the lag phase, and then quickly reached the decline phase. There were more relations of the metabolic regalities of the three kinds of nutritive substances with the super-concentrated incubation process of Streptococcus thermophilus: the more the number of the bacteria, the quicker the metaboling, while the fewer, the slower the metabolism. Moreover, there apparently existed morphologic changes in this course, and there maybe existed the apoptosis, which correlated with bacteria propagation and acid producing. With the culture time postponed, the nutritive substances in the culture medium lacked also, and the morphologic change and apoptosis appeared more obviously.

结果表明，嗜热链球菌在营养丰富的培养基中的生长延滞期缩短，到达对数生长顶点的时间变短，稳定期的时间延长，当经过二次培养后，嗜热链球菌几乎不经过延滞期直接到达对数期，平稳期持续的时间较短，很快到达衰亡期；嗜热链球菌在超浓缩培养过程中三大营养物质的代谢规律也同它的培养过程有很大的关系，菌数多，其代谢旺盛，菌数降低其代谢速度减慢；嗜热链球菌在超浓缩培养过程中存在着明显的菌体形态变化，并可能存在着细胞凋亡，与菌体增殖和产酸规律密切相关，随着培养时间延长，培养基中营养物质变得贫乏，菌体形态变化和细胞凋亡的情况愈加明显。

When enters burns incense fumigates the therapy operation, must first broadcast the relaxed specialized sound to fumigate music, lights the fragrant Xun stove, the creation fragrant environment, is gentle the indoor lighting control and is warm, in acts according to the customer body and mind the different condition, designs the pointed very strong personally special-purpose fragrant Xun nursing formula, lets the customer, in the whole body relaxes carries on the volatile oil the lymph expulsion of toxin the massage.

科学美容是集美容、养生为一体的综合养颜术，美容并不单指往脸上擦抹些复杂的化妆品，品种、程序繁琐累赘，付出昂贵的代价却换来皮肤的长期疲劳，此时皮肤细胞活力下降，面部肌肤成了最先老化、问题最多的地方，最大的根源就是负担过重，休养不足，因此首要任务是补充皮肤必需的营养水分，减轻皮肤不必要的负担，为皮肤细胞创造一个轻松的生存环境，重新恢复生命活力。

For example there are many overlapping cells in the gastric adenocarcinoma image because of the facture of the micrograph of gastric adenocarcinoma.

在实际的图像处理过程中，由于经常出现多个细胞重叠的现象，因此给图像后续的分析处理带了诸多困难。

In this paper, the male reproductive system of this species was investigated by light microscopy, and electron microscopy, and the tetraploidy embyros of the prawn were induced by heat shock treatment.

本文应用组织学、电子显微镜、细胞遗传学及多倍体诱导技术对日本沼虾雄性生殖系统、染色体及核型、多倍体产生的条件等进行了比较深入的系统研究，对于解决人工授精难题和培育出品质优良的养殖品系具有重要意义。

Abnet CC, Huppi K, Carrera A, et al. Control region mutations and the' common deletion' are frequent in the mitochcndrial DNA of patients with esophageal squamous cell carcinoma.

肿瘤是多因素、多步骤发展的产物，各种致癌物既然能有效地作用于mtDNA引起其产生与肿瘤相关的遗传改变，那么mtDNA在肿瘤细胞中的生物学意义必将得到重视。

The manner of death was deduced comprehensively based on all above findings. Results: There were 85 cases determined as drug abuse death in Shaanxi area from Oct. 1995 to Oct. 2001, including 63 males and 22 females. 70% of the subjects detected in postmortem biological samples were heroin /morphine. Hyperaemia, edema, hemorrhage and arteriolar sclerosis of multi-organs; cells denature and necrosis; foreign body in pulmonary, as well as needle puncture tracks on skin and dermapostasis, were common pathological observations. Incidences of tuberculosis(21%),cirrhosis(12%) and hepatitis(9%) were higher than those found in general autopsy population. No AIDS case was found.

结果··：陕西地区1995年-2001年有85例经法医鉴定为药物滥用死亡，其中男63例，女22例；尸体血液、脏器、毛发内检出的滥用药物70 %是海洛因/吗啡；多药混合滥用特点明显；最常见的病理变化包括：多脏器淤血、水肿、出血、小动脉硬化，细胞变性、坏死，肺内异物及皮肤注射针眼、脓肿等；常见合并的传染性疾病依次为：结核病(21 %)、肝硬化(12 %)和病毒性肝炎(9 %)等，AIDS未检出。

Findings in clinical research show that life regenerative substances can activate and culture the healthy organ cells to regenerate and clone, while at the same time, these life regenerative substances can prevent the normal cells from canceration and can induce apoptosis of the cancerous tumor cells. Based on the animal experiments, we have successfully produced the nutritious foods with life regenerative substances according to the national food safety standards. Since Jan 25th 2008, more than 300 cases of cancer patients who had given up the traditional medical treatment accepted our holozoic diet therapy with the life regenerative substances, and remarkable regenerative effects have been obtained. The potential regenerative ability of the organ cells are actived by the life regenerative nutrients, thus the cancer patients continue to struggle against with cancers.

我们研究发现，人体器官的再生物质，在促进正常细胞再生克隆的同时，能阻止细胞被诱导成癌细胞，能使癌细胞凋亡性死亡，从而在进行了动物实验的基础上，将这些再生营养物质制作成符合国家标准的营养食品，于2008年1月25日开始进行了300多例放弃医学治疗的临终癌症病人的全营养食疗养生，获得了再生复原的效果，养生的病人仍能通过再生营养的作用，调动人体的再生潜能，继续与癌症病魔作斗争。

A multinational team coordinated by Tom Misteli at the National Cancer Institute of the National Institutes of Health in Bethesda, Md., has found that, in mice with a disease resembling Emery-Dreifuss muscular dystrophy, lamin A or C protein defects interfere with the way cell nuclei normally localize in skeletal-muscle fibers at the point where each fiber receives signals from a nerve cell.

由美国国立卫生研究院所属的国家癌症研究院的研究者Tom Misteli所领导的多国合作的研究团队在对 Emery-Dreifuss muscular dystrophy Emery-Dreifuss进行性肌营养不良实验鼠的研究中，发现了这些实验鼠的不正常的lamin A 或 C 蛋白，干扰了骨骼肌细胞核在骨骼肌细胞中的正确位置，而这一位置正是肌肉细胞从神经细胞处接受刺激信号的地方。

The recombi- nant hepatitis B virus polymerase expressed in cells infected by recombinant baculovirus was determined by SDS-PAGE, The hepatitis B virus polymerase was expressed in insect cells at high level.

结论利用杆状病毒表达系统，构建的重组杆状病毒在昆虫细胞中高效表达乙型肝炎病毒多聚酶，为进一步的乙型肝炎病毒多聚酶的体外功能研究奠定了基础。

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。