性世代

The result indicates that spore germination shapes prothallium at keeping wet, cortrolling temperature and covering with 75% shading rate.

结果表明：在保湿、控制温度、覆盖遮光率为75%的遮阳网的条件下孢子发芽率高，能正常形成原叶体，继续培养均能进入有性世代形成孢子体幼苗，其中在山林腐殖土和壤土按1：1的比例混合的基质上最适于孢子萌发和幼苗生长，出苗量可达3500株/m2；在杭州采集的紫萁孢子萌发后形成的原叶体、孢子体均比在湖北民族学院采集的耐高温性好。

Accordingly, the resistance random access memory has been proposed to be one candidate of next generation nonvolatile memory.

因此电阻式记忆体俨然成为下一世代非挥发性记忆体之候选人。

Ulva, the sea lettuce in which the alternating generations of the life cycle are morphologically identical.

同形性：在某些具有世代交替生活史的藻类中，其孢子体和配子体形态完全相同的现象。

The results indicated that the white flower was dominant over yellow and the erucic acid content was additively inherited. Both traits fit with a monogenic inheritance model, respectively. There were strong evidences to support the linkage relationship between the flower colour and the erucic acid content in the C-genome of B. napus with a recombination frequency of 4.8% in the DH population.

对亲本、F1、BC1、F2和DH 5个世代的花色及芥酸含量进行分析，结果表明：花色受单基因控制，且白花对黄花为显性；芥酸含量仅表现出一对基因的差异且具有加性效应的遗传模式。

Furthermore, the thesis takes the advantage of Chapter Three "The roles' multiple relationship in Ai-Lin Yan's poems" which embraces the three kinds of writing archetypes all above to present the poetic thoughts' orientations with multiple conflicts of individual consciousness by the struggle and the escapement the role "I" treat "you" on the individual consciousness and the performance of the gender in the text, the harmony and the separation "you" treat "I" in the spirit of thinking and on the physical passion, and the metamorphosis of "him" or "her" in accordance with or against subversion "I" treat "him" or "her" that way between the interpretive community and the Other, the imagined community and the alterity.

在当代的文学批评中，相较於对现代小说或现代散文之析论趋势，专文探讨而研究现代诗之论作仍非主流大宗，而居於现代诗中边缘书写的女诗创作，在向来以阳系体制为主导之诗域内，亦往往不易彰显其独特文学价值性。因此，本论文拟择定代表当代台湾女诗中创作思维既有别於他者，亦强烈建立女性意识书写风格之颜艾琳诗作，进行深度剖析，并藉由文本中特殊凸显出之角色个体意识冲突，作为论证台湾九0年代现代女诗突破既往父权文化藩篱，且开启新世代诗创定位之初探基点。

This shows that only from Rm perspective, Tetranychus urticae Koch in the four host plants and foods diet for the adaptation to the best in the kidney beans, the second is in peach leaf,the third is in apple leaf,the last on is in balsamine leaf.

这表明只从r_m角度来考虑，二斑叶螨在这4种寄主植物上的适应度和嗜食性以在菜豆上最好，在桃叶上较好，在苹果上次之，在凤仙花上最差。净增长率R0表示每雌经历一个世代可生产的雌性后代数。

The embodiments of comprehensiveness of need are the diversity of need, dialectic consolidate between coequality and hiberarchy, consolidate between person 、 group and species, indefinity and definity of need, current need and long-term need.

文章认为，需要内容的全面性体现为需要的多样性、各种需要之间的层次性和同等性及其辨证统一；需要主体的全面性体现为个体、群体和类共同作为需要主体及其辨证关系；需要全面性在时间尺度体现为需要的无限性和有限性、当前需要和长远需要、以及不同世代需要间的辨证统一。

The transgenic regenerative rice plants were gotten. Indoor feeding corn borer by these transgenic rice regenaration plants and their descendance's tiller stem;The corn borer mortality and the worm length were compared to determinate transgenic regenerative rice's pest resistance.

我们用这些转基因水稻再生植株及其后代的分蘖茎段对玉米螟进行室内喂养，通过比较虫体死亡率及虫体生长长度，测定转基因水稻再生植株的抗虫性。1997～1999年共进行3个世代5次的室内测定。

Moreover, the obligative parthenogenesis individuals had been found in the cucumber specialized aphids, but not in the cotton specialized aphids.

瓜型棉蚜在诱导条件下产生无翅孤雌蚜的比率显著高于棉花型棉蚜，并且发现有不产生有性世代的营专性孤雌生殖个体，而在棉花型棉蚜中没有发现。

The segregational proportions differ from the Mendelian mode in which selfed progenies of recessive individuals do not segregate.

湖北光敏感雄性不育水稻从1973年发现l'}至今已有15年f，最高世代已进入20代以上，育性仍在分离之中。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐