Estimates suggest that for every cubic meter of vent discharge, 350 milligrams of particulate organic material would be advected into the vent area.
据估计，每立方米排气口所排出的物质中，就有350毫克的有机颗粒物质被平流输送到排气口区域。
For the mass, we have milligrams, we have pounds we have metric tons.
在质量的测算上，则有毫克、磅，和公吨。
When using a wild-lettuce supplement, take 30 to 120 milligrams before bed.
当用野莴苣做补充时，要在睡前摄取30——120mg。
Fish oil dosages ranged from a few hundred milligrams a day to over eight grams a day.
鱼油剂量从每天零点几克到每天超过8克。
Forty milligrams is not a huge amount, equivalent to a can of soda or a third of a cup of coffee.
40毫克的量并不大，相当于喝一罐苏打水或是三分之一杯咖啡。
Only products containing less than 2.5 milligrams of melamine per kilo will be allowed into the EU.
只有每千克三聚氰胺含量低于2.5毫克的产品才被允许进入欧盟。
The upper limit of safety, the institute said, is 2,000 milligrams a day for men and women over 51.
对51岁以上的男性和女性而言，安全摄入量的上限为每人每日2000毫克。
The average dosage the subjects took was 450 milligrams, well below the 1, 000-milligram maximum level.
这些受试者的平均剂量是450毫克，远低于最大剂量1000毫克。
The meal contained about 780 calories, 52 grams of protein, 150 milligrams of sodium and 64 grams of fat.
这顿饭含有780卡路里的热量，52克的蛋白质，150毫克的钠和64克的脂肪。
A cup of fat-free milk contains 306 milligrams of calcium, while a cup of whole milk contains 276 milligrams.
一杯无脂牛奶含有306毫克钙，而一杯全脂牛奶只含276毫克。
The American Heart Association recommends no more than 1, 500 milligrams of sodium per day for most Americans.
而美国心脏协会建议大多数美国人每天不要摄入超过1500毫克钠。
How much you need daily: Seventy-five milligrams, but some experts recommend getting at least 200 milligrams.
你每天需要多少量：75mg，但是一些专家建议最少200 mg。
Cow's milk contains 1, 200 milligrams of calcium per quart compared to human milk which has only 300 milligrams.
牛奶每夸脱含钙1200毫克而母乳仅含300毫克。
The volume of quantum dots required is minuscule, however: they are made in batches of a few milligrams at a time.
然而，量子点的需求量是极小的：每个批次的生产都只有几毫克。
Drivers who have more than 80 milligrams of alcohol per 100 milliliters of blood in their body are considered drunk.
每百毫升血液中酒精含量超过80毫克就被认为是醉驾。
Drivers who are found with 80 milligrams of alcohol or more per 100 milliliters of blood are considered drunk under the law.
对每百毫升血液酒精含量达到80毫克及以上的驾驶员依法认定为醉驾。
CFLs typically have about five milligrams of mercury; Mr. Yan says some of his smaller bulbs have fewer than two milligrams.
CFL一般含汞量为5毫克；严兆强说他的一些小灯泡汞含量不到两毫克。
Teenagers eat more salt each day — more than 9 grams (3,800 milligrams of sodium) — than any other age group, researchers said.
青少年每天比其他任何一个年龄群吃更多的盐——大于9克(3800毫克钠)，研究员说到。
You can also get your daily recommended dose of 11 milligrams a day by eating other shellfish, lean beef, lean pork, or legumes.
你也可以通过食用其它贝类，瘦牛肉，瘦猪肉或者豆类，来达到每日推荐的计量：11毫克。
Teenagers eat more salt each day — more than 9 grams (3, 800 milligrams of sodium) — than any other age group, researchers said.
青少年每天比其他任何一个年龄群吃更多的盐——大于9克(3800毫克钠)，研究员说到。
Answer: C. According to the 2005 Dietary Guidelines, most Americans should keep sodium intake at 2,300 milligrams per day or less.
答案：C。据《2005年美国膳食指南》，大多数美国人应保证钠的摄取量在一天2300毫克左右。
In addition, the guidelines recommend that people choose more potassium-rich foods, advising 4, 700 milligrams of potassium per day.
此外，《指南》还推荐人们选择含钾量较多的食物，建议每日钾摄入量是4700毫克。
Murray, who was treating Jackson at the pop star's rented home, told police he then gave him 25 milligrams of propofol, a powerful anesthetic.
Murray是在杰克逊--这位流行巨星本人所租的寓所中看护他的。 Murray告诉警察，他当晚给了杰克逊25毫克的异丙酚，那是一种强力的麻醉剂。
So they tested a fish-oil capsule with a high ratio of EPA to DHA, providing 1, 050 milligrams per day of the former and 150 mg per day of the latter.
于是他们测试了一种EPA和DHA含量很高的鱼油胶囊，这种胶囊每天能够提供1050毫克epa和150毫克dha。
The research: The University of Kentucky’s C. Nathan DeWall asked 62 undergraduates to take 1, 000 milligrams of acetaminophen or a placebo for three weeks.
研究：肯塔基州大学的C·楠檀·德沃请了62个在校大学生进行了为期三周的实验，他们或者服用了1000毫克的退热净，或者作为对照组服用无效对照剂。
To protect your fertility, limit the amount of caffeine in your diet to no more than the equivalent of six cups of coffee a day (900 milligrams of caffeine).
若想保护生育能力，请减少每日的咖啡因摄入，控制其在每日6杯咖啡以内（等同于900毫克的咖啡因）。
However, the average American consumes more than 4,000 milligrams daily — almost two times the suggested limit. Too much sodium can lead to high blood pressure.
然而，美国人钠的日摄入量已超过了4000毫克——差不多是建议的2倍。
An hour before experiencing each fear-inducing situation, half of the participants took 20 milligrams of cortisol, while the other half took an inactive placebo.
在实验开始前一个小时，一半的受试者服用了20毫克皮质醇，另一半受试者服用的没有任何药效的安慰剂。
An hour before experiencing each fear-inducing situation, half of the participants took 20 milligrams of cortisol, while the other half took an inactive placebo.
在实验开始前一个小时，一半的受试者服用了20毫克皮质醇，另一半受试者服用的没有任何药效的安慰剂。
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