方君乾xqy 2021-11-17 21:38 孤雌生殖(parthenogenesis)也称单性生殖，即卵不经过受精也能发育成正常的新个体。孤雌生殖现象是一种普遍存在于一些较原始动物种类身上的生殖现象，简单来说就是生物不需要雄性个体
zzzings 2022-02-03 06:40 开发者_C百科 额、艾尔甜甜鑫茵惜惜筱幽漠然ty_手可摘星辰 开发者_JS百科
This question already has answers here: What is the difference between java and core java? (16 answers)
In IB, there is a Cocoa View Template that creates a xib without any type of window. I have looked in the docs and can\'t seem to find how this is useful. You can\'t just load a xib without a window.
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