amygdala
发表于 2025-3-25 07:19:37
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Constrain
发表于 2025-3-25 09:03:53
Norbert Kusolitschnction to control implantation, pregnancy, and lactation (1). The major site of progesterone production is the ovary, where, in response to the leuteinizing hormone (LH) surge, production of this steroid increases in proestrous follicles and is followed by higher levels of progesterone secretion by
Antecedent
发表于 2025-3-25 14:42:31
Norbert Kusolitschmulating hormone (FSH), and luteinizing hormone (LH) from the pituitary. The gonadotropin surge initiates a cascade of events within the follicle that promotes oocyte maturation, ovulation, and conversion of the follicle wall into a new endocrine structure, the corpus luteum. The latter process, ter
高脚酒杯
发表于 2025-3-25 16:49:36
Norbert Kusolitschh the efficiency and control necessary to make the materials a useful basis for illumination in any but the most specialized uses. The early electroluminescent panels and cells provided reasonably bright light, but required high operating voltages, produced only a narrow range of colors, and had sev
Bouquet
发表于 2025-3-25 23:15:54
Norbert Kusolitschion to tune their properties by chemical means. The first organic electroluminescence (EL) cells were fabricated and studied in an ac mode in 1953 by Bernanose ..,. and in a dc mode in 1963 by Pope and coworkers.. Soon after ac EL was also achieved using an emissive polymer.. The observation of brig
嘲弄
发表于 2025-3-26 02:55:15
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Inkling
发表于 2025-3-26 06:19:30
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sorbitol
发表于 2025-3-26 11:29:50
Norbert Kusolitschused for visualisation in televisions, computers, radar screens, medical imaging, to give just a few examples, has been the cathode ray tube (CRT). Recent requirements, for portable computers, phones, watches and so on, which require lightweight, unwieldy screens operating at low voltages, have also
recession
发表于 2025-3-26 14:42:28
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outskirts
发表于 2025-3-26 20:37:33
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