medium grade 中等 passing grade 及格分数 the first grade 头等 letter grades 字母分数 五、用法：1、grade是可数名词,基本意思是“等级”,可用于产品质量、官阶、学位、技巧水平等。grade在美式英语中,用以指(中小学的)“年级”,相当于英式英语中的form和standard。2、在美国grade可表示“评分的等级...
In the world of health-related guidelines, GRADE (Grading of Recommendations, Assessment, Development and Evaluation) is the most widely used approach for assessing the certainty of evidence and determining the strength of recommendations. Thus, it is relevant to explore its usefulness also in the ...
High-grade gliomas are the most common intracranial malignancies, and their current prognosis remains poor despite standard aggressive therapy. Charged particle beams have unique physical and biological properties, especially high relative biological eff
Medium: These take a little more setup or a longer time to complete Advanced: Experiments like these take a fairly big commitment of time or effort Materials: Basic: Simple items you probably already have around the house Medium: Items that you might not already have but are easy to get yo...
>The need for written English to be readily legible in print and on digitized screens has caused an immense change in "proper" orthography over the last four decades.No problem in my eyes even if one day all the people start to use mostly simplified/crippled/abominated '...
The children's parents or guardians completed a questionnaire to obtain detailed information regarding the child's demographic characteristics, behavior and dietary habits, parental socioeconomic status and education level, family medical and health history, and dwelling environment. Written informed consent...
This observational study intends to estimate the causal effects of an English as a Medium of Instruction (EMI) program (as predictor) on students Grade Point Average (GPA) (as outcome) at a particular University in Spain by using a Counterfactual Impact Evaluation (CIE). The need to address ...
6 Previous systematic reviews have summarised the association and performance of DNA methylation for CIN2+ and CIN3+ detection,6,8,9,11 although none have yet quantified the performance in a meta-analysis. The aim of this review and meta-analysis is to evaluate the performance of various DNA...
Dutrizac JE, MacDonald JC (1974) Ferric ion as a leaching medium. Min Sci Eng 6:59–100 Edwards CR (2000) Uranium processing: a review of current methods and technology. JOM 52:12–20 CrossRef Gibbs HE, Errington M, Pooley FD (1985) Economics of bacterial leaching. Can Metall Q...
Retains medium particles (5 to 10m) such as CaCO3, PbSO4, CaCO4, MnCO3, ZnCO3, ZnS, AgCl 关于该商品的更多信息 Ideal for gravimetric analysis and environmental monitoring. These papers are made of the highest quality alpha cotton cellulose with low ash content. Papers are double acid washed...