The authorship of this poem is not known.

The authorship of the discovery is disputed.

这一发现归谁尚有争议.

They all accredited her with the authorship of the book.

他们都说这本书是她写的.

They all accredited him with the true authorship of this thesis.

他们都认为他是这篇论文的真正作者.

In is article meanings, conditions, methods and misleadings of authorship in medical papers are discussed.

该文阐述了医学论文作者署名的意义 、 条件 、 写法和误区.

That is why we never claim 44 authorship of the circles, because that would break the mystery.

所以我们从来不说哪些麦田圈是我们做的, 因为那会破坏神秘感.

It was her first try at authorship and proved a great success.

这是她第一次尝试写作，结果证明非常成功。

The incompressibility of the fluid is determined by introduction of a so-called particle density number.

流体的不可压缩性是通过引人粒子数密度概念实现的.

Tom was very upset after he comprehensive examination.

汤姆总测验考的不好,而变得非常神经质.

He felt an irresistible impulse to jump.

他突然有个无法抗拒的冲动,想跳下去.

He irresistible impulse to jump.

的冲动,想跳下去.

He felt an irresistible impulse to jump out of a window.

他感觉到无法抵抗的冲动,欲跳出窗外.

This rule applies obligatorily.

这项规定的适用是强制性的.

But it was a bit late for second thoughts.

重新考虑为时已晚.

This may cause a person have second thoughts about the purchase.

这种情况下人们一般会重新考虑是否要购买这些商品.

Rhoda was having second thoughts about the dates services, when the phone rang.

正当罗达准备重新考虑这种约会服务时, 电话铃响了.

I had second thoughts about buying the car when I knew the price.

我知道了车价以后,对买这部车又再三考虑.

I had never had second thoughts about my decision to leave the company.

我从未怀疑过自己当初离开公司的决定。

The computing machine in which no software is installed.

其中尚未安装任何软件的计算机.

Yeehaw! Giddyap pardner! We got to get this wagon train a movin'!

快点，伙计，我们得让这火车启动了！

Indexes aren't the only tool in the query-tuning shed, pardner.

索引不是查询调优的惟一工具，只是其中之一。