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Warning risk mothers were obese by eating more fish in pregnancy
Children of mothers who eat too much fish in pregnancy, amely more than 3 meals / week, with the risk of obesity in the first year of life compared with children whose mothers who ate fish less when brought thai.Cac US scientists have issued a warning on the study published in the Journal of the American Medical Association (JAMA) issued on 15 / 2. to draw conclusions on, the scientists of the University of Crete has conducted analysis of more than 26,000 data pairs of mother and child in the US and many European countries, it was found Au.Ket kids whose mothers ate more than three servings of fish per week during pregnancy is the risk of overweight, obesity than children whose mothers ate fish less. In addition, mothers who ate more fish also increases the risk of other harmful chemicals commonly found in fish, particularly mercury, causing complications for pregnant nhi.Theo scientists, fish and other seafood providing ample nutrition for pregnant women and their unborn babies, to help children develop the brain. However, pregnant women should be noted only eat up to three servings of fish per week, especially those types of fish to eat only natural, not contaminated
Warning risk mothers were obese by eating more fish in pregnancy Children of mothers who eat too much fish during pregnancy, namely more than 3 meals / week, with the risk of obesity in the first year of life compared with children whose mothers ate less fish during pregnancy. US scientists have issued a warning on the study published in the Journal of the American Medical Association (JAMA) on 15 / 2. to draw conclusions on, the scientists of the University Crete has conducted analysis of more than 26,000 data pairs of mother and child in the US and many European countries Au.Ket found children whose mothers ate more than three servings of fish per week during pregnancy with risk of overweight, higher obesity compared to children whose mothers ate fish less. In addition, mothers who ate more fish also increases the risk of other harmful chemicals commonly found in fish, particularly mercury, causing complications for pregnant nhi.Theo scientists, fish and other seafood providing ample nutrition for pregnant women and their unborn babies, to help children develop the brain. However, pregnant women should be noted only eat up to three servings of fish per week, especially those types of fish to eat only natural, not contaminated.
^-^
Gọi số học sinh giỏi, khá, trung bình lần lượt là a,b,c (đơn vị học sinh)(a,b,c>0)
Vì số học sinh giỏi, khá, trung bình của lớp có tỉ lệ tương ứng với 2,3,4 nên
a/2 = b/3 = c/4
Tổng số học sinh của lớp là 45
=> a + b + c = 45( học sinh)
Áp dụng t/c dtsbn ta có:
a/2 = b/3 = c/4 =a + b + c/2 + 3 + 4= 45/9 = 5
từ a/2 = 5 => a = 5.2 = 10
b/3 = 5 => b = 5.3 =15
c/4 = 5 => c = 5.4 = 20
Vậy số học sinh giỏi là 10 hs
học sinh khá là 15 hs
học sinh trung bình là 20 hs
chúc bạn học tốt !
According to the CNET technology website, Lloyd's List, which was launched in London in 1734, has announced that it will stop publishing print publications beginning in December. Lloyd's List is rated as the world's leading newspaper in the shipping industry. The editorial staff of Lloyd's List said the need for readers to change has forced the newspaper to redirect. Recent surveys show that less than 2% of Lloyd's List's loyal readers read the paper. Currently, the newspaper publishes more than 60,000 copies a day.
"The vast majority of our readers have picked the electronic edition - editor Richard Meade says - Electronic models bring new revenue streams and new opportunities to improve information services in the direction of updating. every hour, every minute ". The decision by Lloyd's List, the world's oldest newspaper, shows the difficulties faced by Western newspapers.
In the past 10 years, print and print advertising sales in the West have been steadily declining due to the rise of online newspapers. In March 2009, the Seattle Post-Intelligencer newspaper ceased publication. A month later Christian Science Monitor turns up. Popular magazines such as Newsweek and US News & World Report also made the same decision.
The world's oldest paper newspaper turned online
According to the CNET technology website, Lloyd's List, which was launched in London in 1734, has announced that it will stop publishing print publications beginning in December. Lloyd's List is rated as the world's leading newspaper in the shipping industry. The editorial staff of Lloyd's List said the need for readers to change has forced the newspaper to redirect. Recent surveys show that less than 2% of Lloyd's List's loyal readers read the paper. Currently, the newspaper publishes more than 60,000 copies a day.
"The vast majority of our readers have picked the electronic edition - editor Richard Meade says - Electronic models bring new revenue streams and new opportunities to improve information services in the direction of updating. every hour, every minute ". The decision by Lloyd's List, the world's oldest newspaper, shows the difficulties faced by Western newspapers.
In the past 10 years, print and print advertising sales in the West have been steadily declining due to the rise of online newspapers. In March 2009, the Seattle Post-Intelligencer newspaper ceased publication. A month later Christian Science Monitor turns up. Popular magazines such as Newsweek and US News & World Report also made the same decision.
số vô tỉ: incommensurable number
số hữu tỉ: rational number
số hữu hạn: finite number
số vô hạn tuần hoàn: infinite number of circulating.
số nguyên : interger
số tự nhiên: natural number
số thực: real number
you're a life saver!Don't try Google translate...because it don't true!
VD nhé:
This book is interesting.
I'm interested in reading books.
Tiếng anh mà đưa hóa vào à :3
đợi e 2 năm nữa giải cho