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A variatioual calculation of the energy of the-2s2 is state of helium has been carried out with the use of a wave function of the Hylleraasian typo. The wave function is where s,t u are in units of 4 times the first Bohr radius of hydrogen.

本文以变分法计算2s~21~S态氦原子之能量，所用之波函式，即：=e~(-0.2278s){1-0.17079s-0.063155u-0.013869t~2 +0.010044u~2+0.0064785s~2}上式中之s，t，u均以4倍於氢原子之第一Bohr半径为单位。

Let A" denote the commutant of a bounded linear operator S on H and R denote the collection of all operators in A" which are compact and upper triangular operators with diagonal sequence being zeros. In this paper, we show that if A"= CI + R, the K_0-group of A" is isomorphic to the integer group.

本文指出若H上的有界线性算子S的换位代数A′=CI+R，其中C是复数域，I是H上的单位算子，R是所有与S可交换的对角线为0的紧上三角有界线性算子的集合，则K_0A′

Another descendant of Navy's XAF "breadboard" was the XAS aircraft-warning radar for submarines.

海军XAF"试验电路"的另一个后代是XAS潜艇用防空预警雷达。1941年6月由U.S.S。

Similar to spend money like it like water and the "big spenders"; Chinese idiom "burn their boats" and English burn one 's boats has stemmed from the builder's strategy.

相近似的有spend money like water与"挥金如土"；汉语成语"破釜沉舟"与英语burn one's boats都源于军事家的策略。

Approximate has spend money like water with "to squander money"; Chinese idiom "crosses the rubicon" and English burn one ' s the boats all source to strategist's strategy.

相近似的有spend money like water与"挥金如土"；汉语成语"破釜沉舟"与英语burn one's boats都源于军事家的策略。

Approximate has spend money like water with "to squander money"; Chinese idiom "crosses the rubicon" and English burn one ' s the boats all source in strategist's strategy.

相近似的有spend money like water与"挥金如土"；汉语成语"破釜沉舟"与英语burn one's boats都源于军事家的策略。

Compared to the work of, say, William S. Burroughs, it's positively cutesy.

与他人的作品如威廉· S ·巴勒斯的相比，则无疑造作了一些。

S." #, c-format msgid "Unable to verify that the storage directory is not %sweb accessible%s.

" msgstr "无法验证储存目录是否%s可被网页直接存取

." #, c-format msgid """For maximum security you should pick a directory that is not %sweb accessible%s.

" msgstr """为了安全起见，你应该选一个不能%s从网页直接存取%s的目录。

Objective: To investigate the effect of enzyme inhibitor of inducible nitric oxide synthase S-methylisothiourea in cervical intervertebral disc cataplasia of rats.

目的：研究诱导型一氧化氮合酶抑制剂S-甲基异硫脲(S-methylisothiourea， SMT)在大鼠颈椎间盘退变中的作用。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。