这是约定的得到单位法向量的方法，这种做法使得，当沿着曲线行进时，法向量始终指向右手方向。
That is our convention to get a unit normal vector that points to the right of the curve as we move along the curve.
当需要集中企业模型而不需要维护一个或者多个部门、商业单位或者地区之间永久性的差异性时，这种情况就会出现。
This might happen when it is desirable to centralize the enterprise models but necessary to maintain permanent variance in one or more divisions, business units or regions.
在将相关的表组成一个逻辑单位时，会用到模式。
审计人员向有关单位和个人进行调查时，应当出示审计人员的工作证件和审计通知书副本。
Auditors shall, in making investigations among units and individuals concerned, produce their auditor's certificates and copies of advices of audit.
在向俄新社(RIA)发表讲话时，他补充称：“这一建议旨在让设立新的全球记账单位或新的全球货币的想法真正成为现实。”
Speaking to the RIA news agency, he added: "This proposal is aimed at a practical realisation of the idea about a new global accounting unit or a new global currency."
当用翻译记忆格式进行翻译工作时，可能需要改变段落等级，将原文和译文分成小部分或文本单位。
When translating and working with translation memory formats it may be necessary to alter the level at which the original and translated text is broken up into pieces or text units.
天然气的二氧化碳产生量是每单位煤炭释放能量时二氧化碳产生量的一半。
Gas emits about half as much carbon dioxide as coal per unit of energy produced.
当经理们愈加专注于他们的核心业务而对非核心单位、外围活动有所忽视时，基于承诺的管理就更显得尤其重要。
” ) Promise-based management is particularly relevant to today’s executives as they increasingly specialize in their core businesses, divest noncore units, and outsource peripheral activities.
当总量相对较大时，单位货币的购买力就会相对较小。
When the stock is relativelylarge, the purchasing power of the individual units of money will be relativelysmall.
由于核爆时每单位质量所释放的巨大能量，爆炸中心将产生数千万摄氏度高温。
Because of the tremendous amounts of energy liberated per unit mass in a nuclear detonation, temperatures of several tens of million degrees centigrade develop in the immediate area of the detonation.
承诺到2020年时显著降低每单位GDP的排放量
对比不统一的单位时提供更多信息。
Extra information when comparing incompatible units (e.g. "ergs vs. newtons")
在命令行上，您需要指定要在报告统计信息时使用的间隔(以秒为单位)。
On the command line, you need to specify the interval (in seconds) to use when reporting statistics.
一个以字节为单位增长缓慢的原因是，彩电改变了这一时期很少。
One reason for the slow growth in bytes is that color TV changed little over that period.
人眼能感知的光亮是以流明-小时为单位计量的，每流明相当于一支燃烧一小时的蜡烛产生的能量。
The light perceived by the human eye is measured in units called lumen-hours.This is about the amount produced by burning a candle for an hour.
体型大的动物单位体重消耗的热量比体型小的动物更少，甚至在休息时也是如此。
Larger animals tend to use less energy per gram of body mass than smaller ones do, even at rest.
第一项任务（也是最重要的任务）是计算图形的比例因子，就是说在绘图时每单位的值在高度上要占用多少像素。
The first (and most important) task is to calculate the scaling factor for the graph. This is simply how many pixels in height each value will be worth when it is plotted.
第一项任务(也是最重要的任务)是计算图形的比例因子，就是说在绘图时每单位的值在高度上要占用多少像素。
The first (and most important) task is to calculate the scaling factor for the graph. This is simply how many pixels in height each value will be worth when it is plotted.
他们同样指出，预防和治疗抑郁情绪时应该以家庭或夫妻为单位，尽量避免视其为个人问题。
"Likewise, prevention and intervention efforts for depression in parents might be focused on the couple and family rather than the individual," they said.
截止到2008年以前的五年时间，拉美地区经济以年平均5.5%的速率增长，而通胀率保持单位数字。
In the five years to 2008 the region's economies grew at an annual average rate of 5.5%, while inflation was in single digits.
当您需要同时绘制范围为不同量级或具有不同单位的线时，此高级功能非常有帮助。
This advanced feature is helpful when you need to simultaneously plot to lines whose ranges are of different orders of magnitude, or have different units.
于是你要保持你的单位尽可能得进行输出，当单位血条到了危险的红色时将他拉到后方进行修理或治疗。
So it makes sense to keep your units engaged in combat as long as possible, pulling a unit back for repair/healing only when its overall health dips dangerously into the red zone.
注意：当用具体的单位数量来指定时间时，注意，为了一致性，月定义为30天，年定义为365天。
Note: When specifying the time in a specific number of units, note that, for consistency, month is defined as 30 days and year is defined as 365 days.
确定我们理想负载量的基本测量单位是“页面查看量/秒”，它测量在峰值负载时门户服务器每秒可以处理多少页面。
The base unit of measure for determining our expected load was "page views per second," which measures how many pages the portal server can serve for each second during peak load.
说明它变得越来越陡峭，我要经过的距离更小，如果我改变海拔高度一个单位时。
That means it's getting steeper and steeper because I have to travel a shorter distance if I want my altitude to change by one.
下两列表示禁用MQT和启用MQT时以秒为单位的查询执行时间。
The next two columns represent the query execution time in seconds when MQTs are disabled and when MQTs are enabled.
下两列表示禁用MQT和启用MQT时以秒为单位的查询执行时间。
The next two columns represent the query execution time in seconds when MQTs are disabled and when MQTs are enabled.
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