A【核心短语 / 词汇】unit:单位;【翻译】重量的基本单位是千克。A项 kilogram(千克,公斤);B项 gram (克);C项 milligram(毫克);D项 metric ton (公吨)。题目问的是重量的基本单位,注意基本 单位并不代表最小的单位,重量的基本单位是千 克,所以选 A。 选项A:kilogram 意为 “千克,公斤”,是重量的基本单...
A. kilogramB. gramC. milligramD. ton 相关知识点: 试题来源: 解析 A 国际单位制(SI)中质量的基本单位是千克(kilogram),符号为kg。选项分析如下: - **A. kilogram**:正确。千克是国际公认的质量基本单位,其他单位如克、毫克、吨均为其衍生单位。 - **B. gram**:错误。1克等于0.001千克,是千克的...
” Ferriss will write. “I’m pre-negotiating the documents so it’s as easy as possible to come in. Two conditions. One, a minimum of $2
A full-bridge strain gauge sensor can output a signal in the nanovolt through millivolt range. When your DAQ or PLC is limited to measuring volts, you will need a strain gauge amplifier to convert millivolts to a larger signal. Some PLCs and DAQs come with built-in amplification; others...
True or false? 1 milligram is larger than 1 decigram. Answer True or False. Explain: A gas has both variable volume and shape True or false? Chemistry is the study of the composition, structure, and properties of substances. True or false? In an ideal gas, the volume occ...
Legionella pneumophila infects eukaryotic cells by forming a replicative organelle – the Legionella containing vacuole. During this process, the bacterial protein DrrA/SidM is secreted and manipulates the activity and post-translational modification (PT
A logarithmic scale is used when the quantity we are measuring varies by a very large amount, so we use a logarithm to reduce the scale, such as the pH scale or the Richter scale. This scale works by each number being 10x larger than the prev...
a C-acquiring enzyme, is more tightly correlated to DOC than PHOS, NAG, or LAP, which suggests there is positive feedback between DOC and BG activity. Additionally, enzyme activity per milligram of DOC was higher at later sampling dates, suggesting that increasing DOC concentration was not the...
associated ABC transporter proteins for both Gram-positive and Gram-negative bacteria have previously been shown to be immunogenic48, which may suggest that they play a role in the activation of the neonatal immune system. Additionally, enrichments in pathways relating to bacterial motility were obser...
This may be due to the small sample size, as we could not obtain vitamin E and A data for all of the CF infants. Further studies with larger sample sizes are needed to focus on the effects of vitamin E and A deficiency and their relation with FMs and motor repertoire in infants with...