油脂

Samples were saponified with 20 g/L sodium hydroxide. The sexual hormones were then extracted with dichloromethane-acetic acetate (40∶1, v/v) under acidic conditions (pH 3, adjusted with 1 mol/L HCl ). An XTerraTMRP18 column was employed and a mixture of water-methanol-acetonitrile (50∶32∶18, v/v) was used as mobile phase. The seven sexual hormones were detected at 230 nm. The average spiked recoveries for the seven sexual hormones ranged from 75.6% to 97.8% with relative standard deviations of 1.9% to 7.2%. The linear ranges of determination were from 5 to 50 mg/L with correlation coefficients of 0.9999, and the limits of detection were from 3.7 to 12 ng.

先在试样中加入20 g/L氢氧化钠溶液与油脂进行皂化反应，然后用二氯甲烷-乙酸乙酯(体积比为40∶1)混合液在酸性条件下(pH 3)萃取，选择XTerraTMRP18色谱柱，以水-甲醇-乙腈(体积比为50∶32∶18)混合液为流动相，在波长230 nm处检测。7种性激素分离良好并排除了样品中杂质峰的干扰，低、高浓度平均回收率范围为75.6%~97.8%；相对标准偏差为1.9%~7.2%；检出限为3.7~12 ng。

The saponifying conditions of fatty lutein in marigold flowers in this experiment: saponifying temperature 70℃, saponifying times and saponifying alkaline density 40%KOH.

本实验中万寿菊中叶黄素油脂的皂化条件为：皂化温度60℃、皂化时间8h、皂化碱浓度40％KOH。

It is mildly antiseptic and helps treat or greasy hair flaky scalps.

它是一种温和的防腐剂，有助于治疗头皮屑，去除多余油脂。

Your face naturally secretes oils during the night.

你的脸在夜间自然分泌的油脂。

For example, Joy dishwashing liquid has real lemon that cuts grease and leaves dishes shinier.

例如，欢乐牌洗洁精具有真正的柠檬表示，削减油脂及叶子菜亮泽。

Then at last, when everything is ready…phwisst, and she swoops! Sparks fly. Flames leap. Oil boils. Rats howl. Skin shrivels. And the child disappears.

最后，当一切都已经准备好，她猛地一抓，火花四溅，火焰跳跃，油脂燃烧，老鼠大叫，皮肤干枯，小孩消失了。

Good coins we kept, of course. Bad ones come up too bright, and must be slummed, with blacking and grease, before you pass them on.

真币我们留着，假币往往色泽太扎眼，要花出去必须用黑色涂料和油脂把它们弄脏。

J! p j8 o It is true if youare looking just for contrasts. But as you wear your jeans, sweat and greasegets inside the fabric, making it soggier and weaker against abrasion.

如果你只为了色落，不洗是对的，但你穿牛仔裤，汗水和油脂会进入布料，让布料变弱磨损。

C! U2 U9 m1 l!?, P' \ It is true if youare looking just for contrasts. But as you wear your jeans, sweat and greasegets inside the fabric, making it soggier and weaker against abrasion.

如果你只为了色落，不洗是对的，但你穿牛仔裤，汗水和油脂会进入布料，让布料变弱磨损。

Let's say that after cooking dinner, your stovetop has a few spatters of grease on it.

立即清洗。越快越好，当你看到一个小污点的时候应该马上去清洗，比方说，在烹饪晚餐的时候，有些油脂不小心会溅出来，你也可以不管它继续工作，但是如果你当时就用擦拭炉的海绵或布去擦你只需要几秒钟就可以让炉子恢复到原始状态。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。