A T score less than or equal to -2.5 is diagnostic of osteoporosis.
T分数小于等于-2.5的患者会被确诊为患有骨质疏松。
Less than or equal to
原声例句
Osmosis-肌骨
脑筋急转弯（音频版）
Or you could say, well how many numbers can I square and get a number less than or equal to 100?
也可以说 有多少个数其平方是小于或等于100的呢？
Engvid-Adam-课程合辑
Less than or equal to x.
小于或等于 x。
数学俱乐部
Is three, greater than, lesser than, or equal to positive three?
三是大于、小于还是等于正三？
CS50
And that expresses less than or equal to.
表示小于或等于。
Engvid-Adam-课程合辑
Y is greater than or equal to x, y is less than or equal to...
Y大于或等于x， y小于或等于. .
玩转物理学
That's what the less than or equal to sign means in the equation.
这就是等式中小于或等于符号的含义。
CS50
That just means greater than or equal to, less than or equal to.
意思是大于等于，小于等于。
CS50
I'm going to do it less than or equal to 10.
我要小于等于10。
可汗学院：统计学（视频版）
Our null hypothesis is that the proportion of U.S. households that have internet access is less than or equal to 30%.
我们的原假设是，拥有互联网接入的美国家庭比例小于或等于 30%。
玩转物理学
The equation then is the force of static friction is less than or equal to the coefficient of static friction times the force normal.
那么方程就是静摩擦力小于或等于静摩擦系数乘以法向力。
可汗学院：统计学（视频版）
So when you go to 5, and you just go right over here, this essentially tells you this area under the curve-- the probability that you're less than or equal to 5.
所以当你走到 5 的时候， 你就走到这里，这基本上告诉你曲线下的这个区域——你小于或等于 5 的概率。
可汗学院：统计学（视频版）
And if you took some subset of that-- we're assuming that small n is less than or equal to big N. And anyway, you divide that by the total number of elements in the sample.
如果你取了其中的一些子集——我们假设小 n 小于或等于大 N。无论如何，你将它除以样本中元素的总数。
中文百科
不等 Inequality (mathematics)
（重定向自Less than or equal to）
数学上，不等是表明两个对象的大小或者顺序的二元关系（参见等于）。不等关系主要有四种：
上述两个属于严格不等。
将两个表达式用不等符号连起来，就构成了不等式。
若不等关系对变量的所有元素都成立，则称其为“绝对的”或“无条件的”。若不等关系只对变量的部分取值成立，而对另一部分将改变方向或失效，则称为条件不等。
不等式两边同时加或减相同的数，或者两边同时乘以或除以同一个正数，不等关系不变。不等式两边同时乘以或除以同一个负数，不等关系改变方向。
符号 a >> b 表示 a “远大于” b。其含义是不确定的，可以是 100 倍的差异，也可能是 10 个数量级的差异。和方程相联系，它被用来给出一个非常大的值而使方程的输出满足一个特定的结果。
英语百科
Inequality (mathematics) 不等
（重定向自Less than or equal to）
- Not to be confused with Inequation. "Less than" and "Greater than" redirect here. For the use of the "<" and ">" signs as punctuation, see Bracket. For the UK insurance brand "More Th>n", see More Than (company).
In mathematics, an inequality is a relation that holds between two values when they are different (see also: equality).
If the values in question are elements of an ordered set, such as the integers or the real numbers, they can be compared in size.
In contrast to strict inequalities, there are two types of inequality relations that are not strict: