There was cis-trans isomerism on the system of SSBR/S/NS and the degree of cis-trans isomerism.

SSBR/S/NS 体系存在顺反异构现象，顺反异构程度也存在。

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Most Fried foods at restaurants contain trans fat - a type of fatty acid that is bad for your cardiovascular system.

大多数餐厅的的油炸食品含有反式脂肪酸——一种对心血管系统有害的脂肪酸。

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To keep your cardiovascular system young, consume unsaturated and non-hydrogenated (trans) vegetable oils, such as olive oil (monounsaturated), walnut oil (polyunsaturated) and flax seeds.

为了保持你的心血管系统年轻，消耗一些不饱和的和不加氢的植物油，比如玉兰油(单一不饱和的)，核桃油(多元不饱和的)和亚麻豆。

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Officials with the Alyeska Pipeline Service Company said Tuesday evening that they received regulatory approval to restart the Trans Alaska Pipeline System to avoid freezing temperatures from affecting the pipes.

FORBES: Magazine Article

But if the necessary political will exists, the T-TIP could be one of the most important contributions to the trans-Atlantic relationship and the global trading system in decades.

WSJ: Tom Donilon: The President's Free-Trade Path to Prosperity