毫微克

China requires that incinerators discharge no more than one nanogram of dioxin per cubic metre. The European Union sets a standard that is one-tenth of that amount.

中国要求垃圾焚烧炉所排放的二恶英每立方米不超过一毫微克，欧盟的标准则是这一标准的十分之一。

In the common tree shrew, they found an average of 1 nanogram of EtG per milligram of hairalmost 60 times the level that is considered a sign of excessive drinking in humans, the researchers report today in the Proceedings of the National Academy of Sciences.

研究人员今天在国家科学院学报上汇报说，普通的树鼩每1毫克头发中平均含有1毫微克EtG，几乎是确定人类喝多了时的EtG水平的60倍。

If you have some 8 wt gear or larger, you can least begin to get your feet wet.

如果你有齿约800毫微克或更大，你可以得到你最开始湿脚。

As part of the 2007 RoboCup in Atlanta, Georgia, a new fleet of bots debuted in the Nanogram Demonstration competition in July.

今年7月，在佐治亚州亚特兰大市举行的&2007机器人足球世界杯&毫微克演示比赛中，一支由机器人组成的新球队首次亮相。

A normal PSA measurement is less than 4 nanograms per milliliter of blood

正常情况下，每毫升血中PSA数值应低于4毫微克。

Among these, the most prevalent was endosulfan-diol, with an average concentration of 4.15 nanograms per gram of placenta.

在这些中最普遍的是二醇硫丹，它的平均浓度为每克胎盘组织中富集4.15毫微克，令人惊讶的是，668例孕妇样本中，一些患者的胎盘中甚至含有15～17 种杀虫剂。

Vitamin D insufficiency is frequently defined as less than 30 nanograms per milliliter of blood of the 25-hydroxy form the major storage form - 25(OHD of the vitamin and deficiency as less than 20 nanograms per milliliter of 25-hydroxyvitamin D .

维生素D不足往往是界定为不超过30毫微克每毫升血液中的25羟基形式（主要的存储形式-2 5 d ）项和缺乏维生素的不到2 0毫微克每毫升2 5羟基维他命

At most of the points, the group recorded less than 20 nanograms of PFOA per liter of river water, but it reached 456 nanograms in the Ina River in Hyogo Prefecture and 140 nanograms in the Yodo River in the city of Osaka.

在大多数监测点，检测表明：每公升水中，PFOA的含量为20毫微克，在Hyogo的Ina河中含量为140毫微克，而在大板的Yodo河中含量高达456毫微克。

At most of the points, the group recorded less than 20 nanograms of PFOA per liter of river water, but it reached 456 nanograms in the Ina River in Hyogo Prefecture and 140 nanograms in the Yodo River in the city of Osaka.

大部份检测表明，每公升水中，PFOA的含量为20毫微克，在Hyogo的Ina河中含量为140毫微克，而在大板的Yodo河中含量高达456毫微克。

While the bots measured up to a few hundred micrometers in length, they were considered "nanoscale" because they weighed from only a few nanograms to a few hundred nanograms.

虽然这些机器人身体全长达几百微米，但它们仍被视为&纳米级&机器人，因为它们只有几毫微克到几百毫微克重。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。