查询词典 BA

We alsostudy the Lie skew multiplicative bijective maps on B that is, the maps satisfyingΦ(AB- BA~*=ΦΦ-ΦΦ~*, and show that these maps must be of theformΦ=UAU~*, where U is a unitary or a conjugate unitary operator.

刻画了B(H是复Hilbert空间)上的Lie-skew可乘双射即满足Φ(AB-BA~*=ΦΦ-ΦΦ~*的双射，结果表明这样的映射一定是UAU~*的形式，其中U是酉算子或共轭酉算子。

The seedling age was different for the highest rate of cotyledon organogenesis and for the greatest biological effect of BA.

子叶器官发生的适宜苗龄和BA生理影响幅度最大的苗龄是有区别的。

The quantities ba are the covariant components of a plane tensor, called the curvature tensor of the surface

baβ是"平面张量"的协变分量，叫做该曲面的曲率张量。

In Chapter 5, we researched another mixed crystal system, Ba〓K〓BiO〓.

在第五章，我们研究了另一混晶系统Ba〓K〓BiO〓。

The dog cystolith contains ammonium,phosphate,many kinds of amino acids and Ca,Mg,K,Fe,Sr,Mn,Ba,Zn,and so on.

狗宝中含有铵盐、磷酸盐以及Ca2+、Mg2+、K+等离子，还含有Fe、Sr、Mn、Ba、Zn等元素及多种氨基酸。

This suggested that BA might trigger the cytokinin biosynthesis gene in the cotyledons.

结果表明BA可能诱发了黄瓜子叶中的细胞分裂素生物合成和代谢的某些基因。

Results indicated that, ABA and BA-possessed activity of cytokinin play an important role in controlling the distribution of Na(superscript +), K(superscript +) and proline in leaves at different nodes.

实验结果表明，ABA和具有细胞分裂素活性的BA是调控Na、K及游离脯氨酸在不同层位叶中分配的重要因素。

The Greeks called it man's inner daimon; in Egypt it was expressed by the concept of the Ba-soul; and the Romans worshiped it as the "genius" native to each individual.

希腊人把它称之为人类的心魔；在埃及则被表达成 Ba-灵魂的概念；罗马人尊崇它，认为它是每个个体的"天赋"。

The results show that the effect of deoxidation of Ba alloy is better than that of the common deoxidizers.

实验表明Ba合金复合脱氧剂的效果要好于常用的脱氧剂，脱氧快、夹杂物聚集长大上浮容易。

In this paper, deoxidation effect of Si-Al-Ba-Ca complex deoxidizer cored wire for 80t oxygen converter is analysed.

分析了80t氧气转炉应用Si-Al-Ba-Ca 包芯线的脱氧效果，比较了用喂Al线和CaSi线时对脱氧、钢质、工艺的影响。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。