diakinesis的读音 diakinesis中文意思
英音
[ˌdaɪəkə'ni:sɪs]
美音 [ˌdaɪəkə'ni:sɪs]
n. 丝球期美音 [ˌdaɪəkə'ni:sɪs]
diakinesis 用法和例句
- Diakinesis the last stage of the prophase in the first division of meiosis .
- 终变期：减数分裂第一次分裂前期中的最后一个阶段。
- Prophase may be divided into successive stages termed leptotene , zygotene , pachytene , diplotene , and diakinesis .
- 前期可被分为连续的阶段：细线期、偶线期、粗线期、双线期和终变期。
- Chiasmata are seen during this stage , and by the end of diakinesis the nucleoli and nuclear membrane have disappeared .
- 在这个时期可以看见交叉，在终变期末细胞核中的核仁，核膜消失。