This paper introduces the principle and tested results of measuring nodulizing grade by audio frequency method.
介绍了音频法检测铸件球化级别的原理及试验结果。
And in Mexico, the Oportunidades program decreased dropout rates between the 6th and 7th grade by 9 percentage points.
在墨西哥，“机会”项目使6 -7年级学生的辍学率降低了9个百分点。
The result indicates that the precision can be improved 1-2 precision grade by using the compensation control method.
试验结果表明，应用该补偿控制方法，可对滚珠丝杠的磨削精度提高1-2个精度等级。
To do this, we weight the hourly wage for each grade by its proportion of the total labor required to produce the product.
为此，把每一等级的小时工资，以生产这种产品所消耗的该等级劳动量占总劳动量的比重为权数，进引加权。
The method of estimating ore grade by gray modelling is proposed, the step is given, and the method is verified by a example.
本文提出了用建立灰色模型去估计矿石品位的方法，给出了实施步骤，并以实例进行了验证。
In 1960, only 15 percent of grades were in the "a" range, but now the rate is 43 percent, making "a" the most common grade by far.
1960年，只有15%的成绩属于“A”的范围，而现在的比例是43%，使“A”成为远高于其他分数的最常见成绩。
The breaking of very few bolts and loosening of nuts existing in the present operation of 10 Grade BY Type check nuts are analyzed and discussed.
对10级BY型防松螺母当前运用中存在的个别螺栓折断和螺母松动问题进行了分析探讨，并提出了相应的措施与建议。
The analysis ascribed the increase of iron concentrate grade by airflow to the air-flow agitation and the negative pressure or strong disturbance as gas bubbles broke down.
分析认为，气流能提高铁精矿品位归功于气流的搅拌作用和气泡破碎时形成的负压及强扰动。
The process conditions for producing high purity DME of aerosol grade by catalytic dehydration of methanol in gas phase were studied and tested by using alumina as a catalyst.
以甲醇为原料，氧化铝为催化剂，对甲醇气相催化脱水制气雾剂级高纯二甲醚的工艺条件进行了试验研究。
You'll typically notice less color while looking at the stone from the top down anyway (appraisers grade by looking at the side), and the metal of the setting further masks the tones.
通常情况下你从戒指上方看钻石时很少会注意到颜色(评估钻石的颜色级别是要看侧面的)，而底座的颜色则进一步掩盖了钻石的本色。
In this paper, a new model of optimizing fuzzy selection for criteria of prize was built, using fuzzy theory and membership grade by specified weight coefficients of different courses.
本文运用模糊数学思想，按照相对隶属度原则，通过制定各门课程之间的权重系数，建立了一种新的奖学金评定的模糊优选数学模型。
In this essay, we introduce in to the concept of standard score(SS), used in the statistics of high school test results, and demostrate how to delimit the test grade by using the way of SS.
本文概要地介绍了考分成绩统计中的标准分的概念，指出了标准分这一概念的作用，提出了利用标准分确定等级的考分限。
By contrast, Anki estimates how soon you will next see the card right before you grade it (you are still supposed to grade by difficulty, but the dates are also right there for your consideration).
相反，anki是在你对卡片打分之前就估计你下次看这个卡片的频率(你仍然可以对卡片评分，不过卡片出现的日期仍然在那里)。
The author examines the practice of grade forgiveness by analyzing the causes behind it.
作者通过分析成绩宽恕背后的原因来审视该做法。
By fifth grade, children with early attention difficulties had lower grades and reading achievement scores than their peers.
五年级时，早期存在注意力障碍的儿童取得的学习成绩和阅读成绩，都低于同龄儿童。
The TV station reported that by completing the swim, the fourth grade student from Losbanios broke a record previously held by a 10-year-old boy.
该电视台报道称，这名来自洛斯巴尼奥斯的四年级学生游完了全程，打破了此前由一名10岁男孩保持的纪录。
On the first day of my first grade, I stood by the door with butterflies in my stomach.
上一年级的第一天，我站在门口，心里七上八下。
The interviewers will grade the applicants by not only their interview performance but also their written test scores.
面试官不仅会根据面试表现，还会根据笔试成绩对申请者进行打分。
By capping her grades at 94 while most other teachers grade on a scale that tops out at 100, your teacher could jeopardize a student's chance of getting a scholarship or getting into a top college.
如果你的老师把自己的成绩限制在94分，而其他大多数老师的评分范围都在100分以上，那么你的老师可能会危及学生获得奖学金或进入顶尖大学的机会。
Information gathered by an organization shows half of all Pakistani children in the 5th grade do not understand basic mathematics and cannot read a story in their language.
一个组织收集的信息显示，在巴基斯坦，五年级有一半的儿童不懂基础数学，也不会用他们的语言阅读故事。
Children not as liked by their first-grade peers had slightly lower grades in fifth grade, while those with higher social acceptance had higher grades.
在一年级时不太受同伴欢迎的孩子，读五年级时的成绩略低，而社交接受度较高的孩子会取得更好的成绩。
The story about a fearful angel starting first grade was quickly "guided" by me into the tale of a little girl with a wild imagination taking her first music lesson.
在我的“指导”下，这个从一年级开始可怕的天使的故事很快就变成了另一个故事，关于有着狂野的想象力的小女孩上第一节音乐课。
Social acceptance by peers in early childhood also predicted grades in fifth grade.
童年早期，孩子受到同龄人的社交接纳度也预示了其五年级的成绩。
The TV station reported that by completing the swim, the fourth-grade student from Losbanios broke a record previously held by a 10-year-old boy.
该电视台报道称，这名来自洛斯巴尼奥斯的四年级学生游完了全程，打破了此前由一名10岁男孩保持的纪录。
Confronted by a setback such as a disappointing test grade, students with a growth mind-set said they would study harder or try a different strategy.
当面对挫败，例如不理想的成绩时，具有成长型思维模式的学生表示他们会更加努力地学习，或是尝试一些不同的学习策略。
It is written by a young woman recently, telling me about her own fourth-grade experience with the book.
这是一位年轻的女子最近写的，她和我讲了自己四年级时读这本书的经历。
By my sixth grade year, we moved to West Chester and I then went to Adena Elementary, only a couple blocks from our house.
这所学校也只设有两个年级。六年级时，我们家搬到了西金库市，我就上了离家只有半里远的阿迪那小学。
By my sixth grade year, we moved to West Chester and I then went to Adena Elementary, only a couple blocks from our house.
这所学校也只设有两个年级。六年级时，我们家搬到了西金库市，我就上了离家只有半里远的阿迪那小学。
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