能繁殖的

Its main features are: algae body as a single cell or even into a variety of groups; cell walls composed of silica and pectin, but also by the structure of the shell and the shell under the combined set of the Cheng, vertical section view was "soap-box"-shaped; in the upper and lower shell surface of the shell are patterns arranged in patterns on both sides of the main mode of symmetry and radial symmetry is divided into two categories, for the classification of the most important basis; be able to campaign Type in the shell has a shell side seam, can not be changed no shell seam types; pigment body sheet or ribbon, 1 or 2, or for multiple small discoid, yellow green or brown, containing chlorophyll a, c, also contains fucoxanthin and silicon A flavin and other photosynthetic pigments; storage material mainly for oil droplets; reproduction mainly for cell division and cell division in diatoms obvious features are: each cell division, resulting from two sub-cells,, only one and the mother cell and so big, the other one is smaller.

其主要特征是：藻体为单细胞或连成各式群体；细胞壁由硅质和果胶质组成，而且在结构上都是由上壳和下壳套合而成，纵断面观呈"肥皂盒"形；在上下壳的壳面上有花纹，花纹排列的方式主要分为两侧对称和辐射对称两大类，为分类上的最重要依据；能运动的种类在壳面都有壳缝，不能动的种类均无壳缝；色素体片状或带状，1个或2个，或为多个小盘状，黄绿色或黄褐色，含叶绿素a、c，还含有墨角藻黄素和硅甲黄素等光合色素；贮藏物质主要为油滴；繁殖方式主要为细胞分裂，硅藻的细胞分裂的明显特点是：每次细胞分裂所产生的2个子细胞中，仅有1个和母细胞等大，另1个则稍小。

This area is one of the most productive breeding grounds for migratory waterfowl in the United States.

这个区域是一个最大的能生产繁殖的地面为了在美国迁徙的水鸟。

This kind of relationship in which everyone benefits is called mutualism.

它们做这些工作仅仅是为了换取食物、温暖的环境和繁殖的场所（这种使双方都能受益的关系叫做共生关系）。

Social insect living in organized colonies; characteristically the males and fertile queen have wings during breeding season; wingless sterile females are the workers.

群居昆虫，生活在有组织的群落中；特征是雄性和有生殖能力的蚁王在繁殖季节有翅膀；没有翅膀、不能生育的雌性为工蚁。

Good copies of this gene, which is mutated in many cancers, can force some cancer cells to commit suicide. The effects of p53 could be bolstered with antibodies that slow tumors by attaching to the surface of cancer cells and gumming up their ability to take over the body's growth factors, the specialized proteins that promote cell reproduction.

这一基因的复制品在很多种癌症中产生好的变异，能迫使一些癌细胞自行死亡。p53还可以与抗体一起发挥更大的作用，它们附着在癌细胞的表面，减弱癌细胞将促进细胞繁殖的特别的蛋白质取而代之的能力。

"But like any other behavior that doesn't lead directly to reproduction—such as aggression or altruism—same-sex behavior can have evolutionary consequences that are just now beginning to be considered," he said."For example, male-male copulations in locusts can be costly for the mounted male, and this cost may in turn increase selection pressure for males' tendency to release a chemical called panacetylnitrile, which dissuades other males from mounting them."

&但是如其他并不直接影响繁殖的行为-如挑衅或利他行为，同性间的性行为也可能产生进化结果，这一点刚开始加以考虑&他说，&比如，蝗虫中雄性之间的交配对被交配的雄性来说代价很大，但同时也增加了选择力，因为雄性接下来会释放一种叫panacetylnitrile的物质，这种物质能阻止其他雄性来跟它交配。&

mycoplasma pneumoniae is a range between viruses and bacteria, the smallest self-propagation prokaryote, is the cause of children and respiratory infections of sars one of the main pathogens.

肺炎支原体是一种介于病毒和细菌之间，能自行繁殖的最小原核生物，是引起儿童呼吸道感染及非典型肺炎的主要病原之一。

The report says more than 1,000 fist-sized comb jellies can be found in a cubic yard of Black Sea water during a bloom.

这份报告还指出在水母繁殖的高峰期，黑海的每立方海水中就能发现超过1000只拳头大小的冠状水母。

To be honest: our system of regional exclusive rights make it easier to fight illegal propagation. The last years we have tried together with other breeders to convince key parties in China that PBR is necessary in order to increase investment in China.

老实说呢，我们的区域专属权系统处理非法繁殖的工作更容易进行，过去几年来我们和其他育种公司尽力希望中国官方能了解品种保护的重要性，提高品种保护对于国外园艺公司增加投资中国的行动，绝对是必要的项目。

The medium used is a modified artificial medium for growing Volvox globartor, devised by Provasoli and Pintner (1959). The process of culture is divided into three steps:(1) preliminary culture;(2) pure culture and (3) expand culture.

我们采取过渡性的初步培养、纯化培养和扩大培养三步法，利用光强度800—1200勒克斯，每日照光10—12小时，一般室温在15—22℃(冬季不低于9℃，夏季不高于28℃)下，细胞已完全能正常的生长、繁殖而被培养成功。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。