这个类提供的方法可以用于通过标准的数学转换（比如 1分钟 =60秒，1天 =24小时），将时间跨度转换为标准单位（比如秒、分和小时）。
Methods on this class can be used to convert to standard units such as seconds, minutes, and hours, using standard mathematical conversions (such as 60 seconds in a minute and 24 hours in a day).
在构造函数（请参考 清单5）中，使用传入的 $orientation（页面方向）、$unit（计量单位）和 $format（页面大小）初始化父类。
In the constructor (see Listing 5), initialize the parent class using the $orientation (page orientation), $unit (measurement unit), and $format (page size) that were passed in.
在业务类图中，属性类型通常与单位相符，这对于图的可能读者是有意义的(例如，分钟，美元，等等)。
In business class diagrams, the attribute types usually correspond to units that make sense to the likely readers of the diagram (i.e., minutes, dollars, etc.).
除了公布HTML表单字段的名称外，这个类还允许访问原始文件名、文件大小(单位为字节)和文件的MIME类型。
In addition to exposing the name of the HTML form field, this class also gives you access to the original file name, the size in bytes, and the file's MIME type.
现代汉语类词缀是介于词根与词缀之间的一个语言单位。
The affixed is a unit between root and affix in Modern Chinese.
桌子上有五瓶牛奶。这种单位词有四类。
为北京市个人、单位、企业和集团客户提供北京最前面的票类。
Beijing City, the individual, unit, enterprise and group of customers to provide the most votes in Beijing.
我们的股票类研究是以国家为单位来进行的，而不是按板块划分，因为我们认为在新兴市场，股票价格的关键驱动力是国家因素。
Our research at the stock level is structured on a country, rather than a sector basis, as we believe that the primary drivers of share prices in emerging markets are country effects.
降类的进口单位必须在12个月后才能申请恢复原来的分类管理类别，且必须经过重新考核、核准、公布。
The degraded importer may lodge an application for resuming the original category in the classified management only after 12 months, and it must be reexamined, checked and approved, and publicized.
辅助支撑设备：按照我单位的工程类售后服务承诺执行。
Auxiliary support equipment: carried out according to the engineering type after-sales service commitments of our company.
用载体定量杀菌试验和现场消毒试验观察了床单位臭氧消毒器对医院被服类物品消毒效果。
Carrier quantitative germicidal test and field disinfection trial were used to observe the efficacy of bed Unit Ozone Disinfector in disinfection of hospital bedding and clothing.
在施工单位普遍配备汽车吊的情况下，塔类设备使用汽车吊吊装是必然趋势。
Under the condition that construction units have been universally equiped with truck crane, hoisting tower equipment using truck crane is an inevitable trend.
结论：应加强对食品生产企业特别是小作坊类单位的卫生监督监测和卫生知识宣传。
Conclusions: we should strengthen hygiene supervision and law execution in companies which producing pastry food, especially in small companies, for improving pastry food hygiene and safety.
主要讨论了二次整环的单位、素元、因子分解、二次整环的剩余类环的性质等问题。
It mainly discusses units, prime elements, factorization, the properties of residue class ring of quadratic domain in the paper.
如果把它们归类成较大的单位，那么就可以确知某种未知植物属于何类群。
If they are grouped into larger units one can ascertain what group an unknown plant belongs to.
利用聚类和相关分析方法，研究了单位捕捞努力量渔获量与表层盐度及不同水层水温的关系。
By using methods of cluster and correlation analysis, the correlation of the catch per unit effort (CPUE) to the sea surface salinity and the seawater temperatures of different depths were studied.
孙道椿证明了单位圆内一类零级亚纯函数的最大型聚值点存在性定理，本文将这一结果在一定程度上推广到了亚纯代数体函数。
Sun Daochun proves the existence theorem on the maximum condensation point of the zero order meromorphic functions in the unit circle.
运用花岗岩类等级体制划分的原则和方法，对前人建立的广西东部中生代花岗岩类岩石谱系单位的相关问题进行讨论。
The previous lithodemic units of Mesozoic granitoid in east Guangxi are discussed based on the dividing principle and method of granitoid hierarchy.
也许好，如果这是单位为同一类型的目标，但不是必需的。
Probably good if this is the same type of unit as the target, though not required.
若系统中同一资源类中存在许多资源单位，程序的资源请求只指明要求哪类资源而由操作系统检查该类中是否有可用的资源单位可以分配。
If many resource units of a resource class exist in the system, a resource request only indicates the resource class and the OS checks if any resource unit of that class is available for allocation.
当在派生类中重写时，该值可以采用不同的度量单位。
When overridden in a derived class, this value can take different units of measure.
它们可分为两类：受限制股份、受限股票单位(rsu，授予后可以转换为普通股，以下与受限制股份统称为受限股)，以及期权。
They fall into two categories: restricted stock and restricted stock units, or RSUs, which can be exchanged for ordinary shares as they vest, and equity options.
环状过氧化物作为一类具有生物活性的天然产物的结构单位，其合成方法的研究对于这类天然产物的合成具有重要的指导作用。
Synthetic studies on cyclic peroxide which constitutes active structure unit in some natural substances are of great importance to the total synthesis.
任何单位和个人不得聘用未取得工作许可和工作类居留证件的外国人。
No entities or individuals shall employ foreigners who have no work permits or work-type residence permits.
数千年来，丝绸计量制度和计量单位的演变甚为复杂，尤以绸类为甚。
Over the past thousands of years, silk measurement system and units, especially for silk fabrics, have witnessed a complicated evolution.
是血液和生物细胞内三大类物质之一，以单位重量所包含的能量（卡路里）计，类脂化合物是其它两种（蛋白质和碳水化合物）的两倍还要多。
One of the three large classes of substances in foods and living cells, lipids contain more than twice as much energy (calories) per unit of weight as the other two (proteins and carbohydrates).
生产、消耗或者使用第二类或第四类监控化学品的单位和个人，应向所在地区或省级履行《禁止化学武器公约》事务主管部门申报有关数据。
Work units and individuals that produce, consume or use Category II MCCs and produce Category III and Category iv MCCs shall declare relevant data to the local or provincial CWC affairs authorities.
本文讨论了分式线性变换不动点理论，并证明了一类单位圆到单位圆的分式线性变换仅有实不动点。
Some fixed point theory of fractional linear transformation is discussed and it is shown that one kind of transformation from unit circular to unit circular has only some real fixed points.
研究复平面单位圆域内一类非线性二维奇异积分方程的可解性。
In this paper, the solvability for a class of nonlinear two-dimensional singular integral equation is considered in unit circular.
研究复平面单位圆域内一类非线性二维奇异积分方程的可解性。
In this paper, the solvability for a class of nonlinear two-dimensional singular integral equation is considered in unit circular.
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