This section presents the methods of the XHR object.

A novel technique has been successfully developed to calibrate the ultra high vacuum ( UHV) and extra high vacuum ( XHV), which consists of XHV/ UHV chambers, a flow separation and a gas supply.

超高/极高真空校准装置由极高真空（XHV）系统、超高真空（UHV）系统、流量分流系统和供气系统四部分组成。

Finally, we present a new type of XHV electrostatic saddle field ionization gauge which features very small electrode sizes and low outgassing/ sorption rates and high sensitivity.

最后提出一种极高真空鞍场规，与上述几种电离规相比，具有电极尺寸小、灵敏度高、吸放气率低等优点。

Review of F. wantanabe ′ s study on XHV measurement

渡边文夫的极高真空测量研究评介

But in the next few years, things are sure to change, and you'll change too.

再过几年, 境遇一定会变更, 你就不会 像 现在这样了.

Will the changes in taxation affect you personally?

征税的变更将会影响到你个人 吗 ?

The changes will be introduced in April.

这些变更将于4月开始实行。

They have never altered their programmes by a single day.

他们一天也未变更过他们的节目。

The prices for food are subject to variation.

食品的价格可能变更.

The crease recovery of cotton/ bicomponent fabric is close to cotton/ XLA core fabric and better than cotton/ spandex core fabric.

棉/双组份短纤织物的折皱回复性能良好，与棉/XLA包芯织物相近，优于棉氨包芯织物。

DP finishing of cotton/ XLA elastic fabrics

棉/XLA弹性织物的免烫整理

Experimental research on wrinkle-resistant finishing method of XLA/ cotton fabric

棉/XLA面料抗皱整理方法的试验研究

This thesis thorough analyzes the strategic establishment and implement of XLP petrochemicals which is the first overseas-funded enterprises which get into Chinese PTA business, carry on a comparison with the development mode of state-owned business enterprise and private enterprise.

本文深入剖析了第一家进入中国PTA行业的外资企业&翔鹭石化的战略制定及实施，并与国有企业、民营企业的发展模式进行比较。

The main research conclusion is: XLP should walk the profession turn, the cost lead of development strategy.

研究的主要结论是：翔鹭石化应该走专业化、成本领先的发展战略。

The R200 features four low noise, high headroom Low Z mic inputs for use with balanced or low impedance microphones or low level external equipment with XLR connectors.

在R200是平衡的特点或低阻抗麦克风或低层次的XLR连接外部设备的使用，四低噪声，高动态余量低Z麦克风输入。

Some manufacturers, while using the5-Pin XLR, decided to use fourth and fifth pins for DC power, not signal data as specified in the standard.

有些厂家虽然使用了5针XLR，但是他们却利用引脚4和引脚5来传输直流电，而本标准并没有这样规定。

The XLR's seats are both heated and cooled in the back and the cushion.

在XLR的座位都是加热和冷却的背部和坐垫。

One of the biggest problems is the5-Pin XLR connector.

最严重的问题之一就是5针XLR连接器。

or DRAM ( computer memory chips)." XMC, however, is developing today's leading-edge 3D NAND chips to be test-ready by the end of this year, said Hui He, a senior analyst for China's semiconductor market at IHS Technology.

不过，IHS公司半导体行业的资深分析师何慧却表示，目前武汉新芯已经在研制高水平3D NAND闪存芯片，即将在今年年末投入测试。

Id is an element identifier that must be unique; xmi.

id和xmi.idref是用于链接的属性：xmi.id是一个元素标识符，必须是唯一的；

XMI makes the model accessible to XML developers.

XMI允许XML开发人员访问模型。