sql语句中至少需要有Li的级键属性。
At a minimum, the set of level key attributes for Li need to be in the SQL statement.
您可以将FOT索引中的级视作较小的子树(桶)。
You can think of levels in a FOT index as smaller subtrees (buckets).
将处理过程拆分到不同的级中分别处理，可以使资源得到更好的利用。
Distributing the processing into separate tiers leads to better resource utilization.
首先，你可以通过这里的轨迹看到，这是明显的级进，全是相邻的音符。
First of all, as you can see by the trajectory here, it's very conjunct, right, all neighboring notes here.
另外，来自Li的任何父级的级键、默认属性或相关属性也可以添加到查询中。
Also, level keys, default attributes, or related attributes from any parent levels of Li can be added to the query.
SQL语句将按照 Li的级键进行选择和分组，从而确保查询采用 Di的正确细节级。
The SQL statement will select and group on the Li's level keys to ensure that the query is at the correct level of detail for Di.
另外，一支名为Jimmyandthe Keyz的乐队已经写了一首歌，名为“他们降了冥王星的级”。
And a band called Jimmy and the Keyz has written a song called "They demoted Pluto".
要在多维数据集模型的另一个切片上创建分组集，应该创建一个新的分组集，其中至少要包含新切片中每一级的级键属性。
To create a grouping set at another slice of the cube model, create a new grouping set that includes, at a minimum, the level key attributes of each level in the new slice.
FOT索引类似B -Tree索引，但它有多个根节点和较少的级(B - Tree索引只有一个根节点和更多的级)。
A FOT index is an index that is similar to a B-Tree index, but an FOT index has multiple root nodes and fewer levels. (B-Tree indexes have only one root node and more levels.)
岛民们已经发起了运动，要废除该岛3级市政权力中的1级。
Islanders have campaigned for the abolition of one of the three tiers of municipal power on the island.
我得到了一位顶级摄影师的服务。
I have obtained the services of a top photographer to take our pictures.
教学大纲列出这一级水平要求掌握的知识和技能。
The syllabus lists the knowledge and competences required at this level.
在墨西哥时两个人都是在4年级退的学，现在都是居美外侨。
Both left school in the fourth grade in Mexico and are resident aliens in the United States.
空运是在10级大风中进行的。
座位是一级级排列的。
她觉得自己就像个打同学小报告的小学五年级学生。
She felt like a fifth-grader who had snitched on a classmate.
尽管合理建议的提出已有很长时间了，但是监管这个行业的州级机构过于保守，不愿实施。
Sensible ideas have been around for a long time, but the state-level bodies that govern the profession have been too conservative to implement them.
我七年级的时候有行为问题。
When I was in the seventh grade, I had problems with behaving.
艾米丽是八年级的学生。
四川破坏力极强的7.9级地震导致中国西部约9万人死亡。
The devastating 7.9 magnitude Sichuan earthquake which killed about 90,000 people in western China.
它反映了一个社会的优先级和价值观。
在研究中，402名来自纽约四所低收入地区高中的9年级和10年级的学生被分为三组。
In the study, 402 9th- and 10th-grade students from four New York City high schools in low-income areas were divided into three groups.
宝座位于教坛的中央，有一个四级的台子把它垫高了。
The throne occupies the centre of the platform, and is raised above it upon an elevation of four steps.
那里有16到18岁的高中生，也有一年级的大学生。
There are high school students sixteen to eighteen years old, and first-year college students.
这是连续的音乐，级进的音乐呢，还是轻快、跳跃的音乐呢？
Is this conjunct music, step-wise music, or jumpy, skippy music?
当我上八年级的时候，我们班被分配和二年级的孩子做朋友。
When I was in the eighth grade, my class was assigned to be friends with the second-grade kids.
你不是一年级的学生。
九年级的时候，比尔又参加了比赛。
该项目面向1-6年级的学生。
该项目面向1-6年级的学生。
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