??????

百度美方以“国家安全”为由对进口钢铁和铝产品分别征收25%和10%关税的行为实际上构成保障措施。

???????????????????? ????????, ??????? ?????, ????????? ???? ???????????? ?????????.

?????? (Morning sickness ?????? nausea gravidarum ) ?????? ????????? ???????? ????? ????????? ?????????? ??????????, ??????, ??????? ?????? ??????? ??????????????. ??? ??????? ????????? ????????? ??????????? ???? ???????????? ???????????????. ??????? ????????????? ??? ???????? ???? ??????????? ???????????. ????????? ????? 12 ???????? ????? ??????????.

?????????? ???? ???? ??????? ?????? ????????? ?????????? ?????????? ????????. ?????????? ??? ????????????. ??????? ??? ??????????? ??????? ???????????. ??????? ????, ????, ??????? ????? ??? ????????????? ?????? ?????. ??????? ?????? ??????? ????????? ???????? ???? ?????? ????????? ?????? ???????? ??????????? ???? ?????? ??????????.

???? ????????? ?????? ??????? ???????????????. ????? ????????? ???????? ??????????? ???? ?????????? ?????? ?????????? ????????????? ??????????. ^[1] ???????????? ???????????? ?????????? ???? ??????? ?????????? ????????? ????? ????? ????????????????. ^[2] ??? ?????????? ????????? ???????????????? ??????? ?????? ??????????? ????????. ^[3] ??????? ???, ????????? ??????? ?????? ??????? ???? ????????? ?????.

?????????????? ???? ???????? ??????? ???????????? ?????????? ?????? ??????????. ^[4] ????? ?????????????? ??????? ????????? ?????? ???? ???? ???????? ??????????. ^[5] ^[6] ^[4] ???????????? ???????????, ??????????? ??????? ???????????? ????????? ??????????????????????. ^[4] ^[7]?????? ???????????? ????? ?????????? ????????? ????? ??? ????????? ?????????????.

??????????? ?????????

????????????? ???????

?????????? ?????????? ?????????????? ???? ???????????. ?????????????????? ?????????? ?????????? ???????????????? ?? ?????????????????.^[8]^{[????????????? ?????????]} ???????????? ????????? ?????????? ??????? ?????????? ???? ??????????? ??????? ???? ?????? ????????? ???????? ?????????? ???????? ????????? ?????.^[9]

?????????????????????? ????? ??????????? ????????? ?????? ?????? ??????????? ???? ???????. ??? ???????? ????? ????? ???????????????.^[10]

?????? ???????????? ?????????? ??????? ????????? ?????? ????? ??????????? ????????????? ????????????? ???????????????? ??????????. ?????? ??????? ????????? ???????? ?????????? ????????????.

?????? ???????????? ?????????? ????

???????? ???????

??????????????

↑ .
↑ .
↑ "Practice Bulletin Summary No. 153: Nausea and Vomiting of Pregnancy". Obstetrics and Gynecology 126. September 2015. ???????:26287781.
↑ ^4.0 ^4.1 ^4.2 .
↑ .
↑ "Pregnancy". Office on Women's Health. September 27, 2010. Archived from the original on 10 December 2015. Retrieved 5 December 2015.
↑ .
↑ "First Trimester Pregnancy". The Visible Embryo. Retrieved 2025-08-06.
↑ n Elizabeth Bauchner; Wendy Marquez. "Morning Sickness: Coping With The Worst". NY Metro Parents Magazine. Retrieved 2025-08-06.
↑ Erick, Miriam (2004). Managing Morning Sickness: A Survival Guide for Pregnant Women. Bull Publishing Company. ISBN 0-923521-82-8. Retrieved 2025-08-06.

[Fes2009-1] .

[ACOG2015Full-2] .

[ACOG2015-3] "Practice Bulletin Summary No. 153: Nausea and Vomiting of Pregnancy". Obstetrics and Gynecology 126. September 2015. ???????:26287781.

[ACOG20152-4] 4.0 ^4.1 ^4.2 .

[Fes20092-5] .

[Women2010-6] "Pregnancy". Office on Women's Health. September 27, 2010. Archived from the original on 10 December 2015. Retrieved 5 December 2015.

[Kor2014-7] .

[8] "First Trimester Pregnancy". The Visible Embryo. Retrieved 2025-08-06.

[9] Elizabeth Bauchner; Wendy Marquez. "Morning Sickness: Coping With The Worst". NY Metro Parents Magazine. Retrieved 2025-08-06.

[10] Erick, Miriam (2004). Managing Morning Sickness: A Survival Guide for Pregnant Women. Bull Publishing Company. ISBN 0-923521-82-8. Retrieved 2025-08-06.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

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