查询词典 microgram

In the survey, the researchers did find 13 fish from eight different sites that had very high mercury concentrations – levels of 1.0 microgram or higher – likely indicating a point source.

在这次调查中，研究人员确实发现13鱼，从8个不同的地点有非常高的汞浓度-水平1 。0微克或更高-可能显示出点源。

Experts recommend that women wishing to conceive should start taking a daily 400 microgram (0.4mg) supplement of folic acid as soon as they stop using contraception.

专家建议，希望怀孕的妇女应该开始每天服用400微克（0.4mg ），补充叶酸，尽快为他们停止使用避孕措施。

The number of mRNA copies obtained in 1 microgram total mRNA extract of the genes examined in tissue sections with various pathomorphology were clearly differentiated.

切片组织经各种的病理形态学考核后，在其基因中总计1微克的mRNA萃取物中获得的mRNA副本数目被清晰地区别开来。

First, the quantity of gene with a special sequence is rare, commonly in microgram or less, which conflicts with the need for large samples of DNA in the solution methods.

首先，特定序列的基因样品通常是很少量的，大约在毫克级甚至更少，而溶液化学方法往往需要消耗大量的DNA样品，如果采用表面化学方法则此矛盾就可得到解决，只需极少量的样品就可进行研究。

Then we used microgram analysis instrument to collect and analyze the average gray value of cellular plasma staining , used SPSS11. 5 software to process data with analysis of variance and S - N - K .

从吸烟，脑梗死及VCAM-1三方面揭示吸烟对脑梗死的影响及其分子机制(VCAM-1的表达)，为吸烟引起的脑损害及其防治提供理论依据。

Gt;- Selenium, 200 microgram daily

硒，每天200微克

Brief Summary简要介绍 The purpose of this study is to determine the efficacy and safety of two dosages of PegIntron for treating e antigen-positive chronic hepatitis B compared with the approved dosage, which is PegIntron 1.0 microgram/kg given once a week for 24 weeks.

本研究的目的是确定的疗效和安全性两个剂量PegIntron治疗e抗原阳性慢性乙型肝炎与核准的用量，这是PegIntron 1.0微克/千克给予每周一次为24周。

Methods A total of 54 patients with ARAS were divided into two groups at random, i.e. control group (n=27) and treatment group (n=27). The control group received conventional therapy, while the treatment group was given oral fluvastin (40 microgram) every night.

将在我院门诊及住院的54例老年ARAS患者，随机分为治疗组及对照组，对照组给予常规降压治疗，治疗组每晚加服氟伐他汀40 mg。

Adult minimum daily requirement of folic acid is about 50 micrograms per day of folic acid food content of about 200 - 400 micrograms of folic acid, but not all, are being used, such as improper cooking loss volume could reach 50 - 90%, according to the World Health Organization recommends a daily folic acid requirements for: Infant 60 micrograms, 100 micrograms for children, general adult 200 micrograms, 400 micrograms for pregnant women, lactating women 300 microgram .

成人的每日叶酸最小需要量约为50微克，每天吃的食物中叶酸含量约为200–400微克，但不是所有的叶酸都被利用，如烹调不当，损失量可达到50–90％，根据世界卫生组织的建议，每日叶酸需要量为：婴儿60微克，宝宝100微克，一般成人200微克，孕妇400微克，哺乳妇女300微克。

The method of applying sidewall coring data to gas layer identification is discussed in this paper. It is found although Geo-chemical chromatogram and fluorescent microgram can not be taken as the direct basis to identify gas layers, they can provide proof for gas layer determination, and they can be as references for the work in the near future.

探讨了井壁取心分析资料辅助判断气层的方法，得出地化及荧光显微图像虽然不能作为判断气层的直接依据，但能够为判断气层提供佐证，在今后的工作中可以借鉴。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。