Y
n. 英语字母中的第二十五个字母（小写为y）
abbr. 钇（yttrium）
n.
英语字母表的第25个字母；
英英释义
Y[ wai ]
n.
a silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys
同义词：yttriumatomic number 39
the 25th letter of the Roman alphabet
同义词：letter ywye
词组短语
y chromosome n. [生]Y染色体
y connection[电]星形接线；[电]Y接法
双语例句
The motion (ie for debate) was proposed by Mr X and seconded by Mrs Y.
那动议经X先生提出有Y夫人附议。
Multiply y by infinity.
以无穷数乘y。
The vowels in the English alphabet are a, e, i, o, u, and, sometimes, y.
英语的元音字母有a，e，i，o，u，有时也包括y。
权威例句
Dutrénit Bielous, Silvia. Aquellos niños del exilio. Cotidanidades entre el cono Sur y México. México: Instituto Mora, 2015, 45...IDENTIDAD DE LA TEOLOGÍA LATINOAMERICA Y LA TEOLOGÍA DE LA LIBERACIÓN
Gas Drainage Technique by Downward Through Bed Hole of Y- shape Ventilation Gob- side Entry Retaining
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Comentarios y observaciones acerca de la diatomea Craspedostauros indubitabilis (Lange-Bertalot & Genkal) E.J. Cox encontrada por pr...
Los bosques amaz�nicos en la encrucijada: Presiones, respuestas y desafíos | Center for International Forestry Research
Citocinas y ateroma
Ichikawa, Y., Pluznik, D. H. & Sachs, L. In vitro control of the development of macrophage and granulocyte colonies. Proc. Natl Acad...
Positional cloning of the mouse obese gene and its human homologue
Management Science
Y
a late-developing letter in English. Called ipsilon in German, upsilon in Greek, the English name is of obscure origin. The sound at the beginning of yard, yes, yield, etc. is from Old English words with initial g- as in got and y- as in yet, which were considered the same sound and often transcribed as Ȝ, known as yogh. The system was altered by French scribes, who brought over the continental use of -g- and from the early 1200s used -y- and sometimes -gh- to replace Ȝ. As short for YMCA, etc., by 1915.
1. The function n(x, y)is known as the refractive index profile.
函数n（x，y）称为折射率分布。
-- 来源 -- 英汉 - 辞典例句
2. The coordinates x, y, and z are called the relative coordinates.
坐标x，y和z叫做相对坐标。
-- 来源 -- 英汉 - 辞典例句
3. Two perpendicular lines are chosen as the x and y coordinate axes.
选两条垂线作为x和y坐标轴。
-- 来源 -- 英汉 - 辞典例句
4. Product Y is more trouble-free than X.
产品y比产品X的问题要少。
-- 来源 -- 英汉 - 辞典例句
5. Adjoin two new vertices X and Y to N.
在N中添加两个新顶点X和y。
-- 来源 -- 英汉 - 辞典例句
6. He expands the right side by using the binomial theorem, subtracts y=?0.
他用二项式定理展开右边，消去y＝?0．
-- 来源 -- 英汉 - 辞典例句
7. We can construct many functions by assuming x=y.
我们可通过假设x＝y组成许多函数。
-- 来源 -- 英汉 - 辞典例句
8. ?? is the eigenvector corresponding to ??, and Y(t)=????is the associated eigenfunction.
??即为对应于??的本征矢量，而y（t）＝???∥0相应的本征矢量。
-- 来源 -- 英汉 - 辞典例句
9. The heterozygote Y/y may be distinguished by the nectary color.
用蜜腺颜色就可以确定为异质结合的（y／y）。
-- 来源 -- 英汉 - 辞典例句
10. The trick is to consider various fixed y≠0.
技巧就是考虑各个固定的y≠0。
-- 来源 -- 英汉 - 辞典例句
Y
