查询词典 intersecting lines

"ABEND"is commonly used in the subject lines of E-mails warning friends of an imminent loss of Internet access.

许多人常在电子邮件的主题中用" ABEND"一词来警告朋友即将失去上网的机会。

We put forward technical and methods of the right abdomen tilted of operate、three needles and two lines ways for fixed of abomasum、decompress of rumen、extracted of stomach eyewinker and so on.

提出了右腹壁斜切口的手术方法、三针两线真胃固定法、瘤胃减压、胃异物的取出等技术和方法。

In order to measure the tuning wavelength of a frequency-doubled Nd:YAG laser,strong absorption lines of molecular iodine near 532nm was adopted to provide the absolute reference for frequency stabilization.

为了精确测量倍频Nd：YAG激光器的调谐波长，采用碘分子在532nm附近的强吸收谱线作为频率稳定的绝对参考谱线，建立了以碘蒸气为标定物的激光调谐波长测定系统，实际测量了碘蒸气吸收谱线。

Molecular iodine has rich strong absorption lines near 532 nm that can provide the absolute references for frequency stabilization. A monolith solid laser was tuned at the spectrum of transition R (56) 32-0 of iodine molecule with new modulation frequency 375 kHz.

使用532 nm单块固体激光器，在375 kHz新的调制频率下，利用调制转移技术，将激光频率调谐到127I2的R(56)32-0跃迁的吸收谱线，并观察到该吸收谱线相应的15条超精细结构分量。

In its mathematical usage parallel is an absolute term— two lines either do or do not intersect—and as such does not admit of qualification as to degree.

在数学用法中，parallel 是一个绝对的表达法——两条线要么相交，要么就不相交——它既没有限定性也没有程度差别。

In its mathematical usageparallel is an absolute term— two lines either do or do not intersect—and as such does not admit of qualification as to degree.

在数学用法中，parallel 是一个绝对的表达法——两条线要么相交，要么就不相交——它既没有限定性也没有程度差别。

The parameter of laser energy transfer efficiency is used in the new model with a clear physical meaning for the first time. The mean absorption factor of laser induced plasma to the laser within the keyhole is calculated according to different welding parameters using the relative intensity method of spectral lines.

首次有机地将激光焊接能量传输效率这一重要的焊接参数以明确的物理意义引入数学模型中；通过谱线相对强度法计算推导出每一个焊接规范下小孔内等离子体对激光的平均吸收系数。

We have made some improvements on our existing models. We simulated more realistic absorption lines by considering signal to noise ratios and other instrumental effects. The models were also applied to metal absorption line systems.

我们在已有的模型的基础上进行改进，考虑了观测中的仪器展宽以及噪声的影响，模拟观测的吸收线轮廓能与观测更好地进行比较，模型已经运用到各种金属吸收线系统中。

It is found that for strong Lyman α absorption lines 〓 galactic haloes and satellites can explain～20 per cent and 40 per cent of the line number density of the Quasar Absorption Line Key Project respectively.

我们给出了半解析模型并做了蒙特卡罗模拟，我们考虑了三种主要的吸收成分：星系的气体晕、旋涡星系的盘、以及大星系周围的卫星星系。

The method of high-resolution Fourier-transform spectroscopy study on the Absorption line intensities is discussed. With a series of measurement and fitting the line profiles, altogether 1 760 Absorption lines of phosphine were obtained, corresponding to five bands in the 1 950-2 480 cm~(-1)region and four bands i...

文章探讨了高分辨傅里叶变换光谱方法研究气体样品吸收线型的基本原理，并通过实验测量以及程序拟合谱线线型，得到了磷烷分子在1950~2480cm-1波段的5个吸收带以及3280~3580cm-1波段的4个吸收带中的1760条谱线线强度，经分析其结果误差在±6%左右。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！