个体发育

A form of asexual reproduction in which an outgrowth developing on a parent organism detaches to produce a new individual.

芽接，芽殖一种无性繁殖形式，其中外部生长物在母体中发育，然后脱离产生一个新的个体

For further studying the genetic mechanism of the reproductive isolation phenomenon of interspecific hybrid, paraffin sections of testes from 13 sexually mature male mules (Equus asinus×Equus caballus) and 12 hinnies (Equus caballus×Equus asinus) were prepared, and the samples of Giemsa meiosis and AgNO 3 synaptonemal complexes were observed and compared with spermatocyte meiosis of horse and donkey under light microscope and electronic microscope.

为了进一步探讨种间杂种生殖隔离现象的遗传机理，本研究采用性成熟公骡的睾丸为材料，制备组织切片和减数分裂联会复合体标本进行观察，发现个别性腺发育较好的个体虽然减数分裂存在大量异常，但确有少数精母细胞完成了减数分裂并产生精子。

Insect larval instars, the number of individuals at each stage (the 'stage structure') may provide a useful description of the population.

当种群经历离散和发育时期时，每一时期个体的数目可以对种群进行有效的描述。

Sequence of appearance and transformations of morphological structures during larval and juvenile mytilids life histories have been examined. Ontogenies of about 60 taxa were typified into 4 morphogenetic patterns, or modes.

作者对贻贝科贝类的幼虫和幼贝期发育阶段形态结构的出现和变化顺序进行了研究，其约60个不同分类单元的个体发生可归纳为4类形态发生类型或模式。

In metropolitanization development, there are two primary problems that the rural areas and farmers are facing. One is that the full-aspect collapse of traditional culture, good vogues and customs, and value system causes people to loose necessary sense and clear realistic consciousness. The other is that general farmers and countryside area are easier to absorb the declined and decayed things of metropolis culture, because individual modern cultural enginery can not develop timely and fully, and the reasons of the limited actual occupancy of social and cultural resource etc.

在都市化进程中，广大的农业地区与农民在文化生活上面临的主要问题有二：一是由于传统文化、良风美俗与价值系统的全面崩溃，使人们在实际生活上完全丧失了必要的判断力与清醒的现实意识；二是由于个体的现代文化机能未能及时、充分发育，以及由于实际占有社会与文化资源的有限等原因，广大农民与农村地区更容易吸收都市文化中没落、腐朽的东西。

Bioinformatics is conceptualising biology in terms of molecules(in the sense of Physical chemistry) and applying "informatics techniques"(derived from disciplines such as applied maths, computer science and statistics) to understand and organise the information associated with these molecules, on a large scale.

对序列，结构数据进行定性和定量分析，从中获取基因编码，基因调控，序列-结构-功能关系等理性知识阐明细胞，器官和个体的发生，发育，病变，衰亡的基本规律和时空联系探索生命起源，生物进化，生命本质等重大理论问题，最终建立&生物学周期表&

To explore the molecular mechanism of insulin resistance in IUGR, we determined the gene expression of gluconeogenic enzyme and the transcription factor which promotes gluconeogenesis in liver of IUGR offspring.

目的通过检测宫内发育迟缓子鼠肝脏中糖异生关键酶及促进糖异生的转录因子的表达，探讨IUGR个体发生胰岛素抵抗的机制。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。