It's just very time consuming to get such a large quantity of data.
要收集这么多的数据就是非常耗时。
This kind of migration is tedious and has a high cost in terms of money and time when there is a quantity of data involved.
当涉及到大量数据的时候，这种类型的移植操作单调冗长而且会花费大量的资金和时间。
Users are both the information demander and information provider, information quantity of the website can reach a certain level within a short time in this mode.
用户既是资源的需求者，同时也是提供者，以这种模式在短时间内就可以使网站的资源存储量达到一定的水平。
Limiting the supply of your service, or the quantity of yourproduct, or being aggressive in who you sell to (and who you don't) areall time-tested ways to build a killer brand.
对你提供的服务进行限制，或者限制产品的品质，或者对销售对象（或拒绝销售的对象）采取严苛的态度，这些是历经时间考验的建立杀手级品牌的良方。
European option: the right to buy a given quantity of a good or security at a specific time and at a specific price (the strike price).
欧洲选项：有权购买某一特定数量的一个良好的安全或在某一特定时间和在某一特定价格(履约价格)。
American option: the right to buy a given quantity of a good or security at or before a specific time and at a specific price (the strike price).
美式期权：有权购置某一特定数量的一个好或平安时或之前，详细时间和在某一特定价钱(履约价钱)。
If so, they might do worse than plump for Mitt Romney, a former governor of Massachusetts and a primary candidate last time: a known quantity with what looks like a safe pair of hands.
如果是这样，他们就应该[注2]支持米特·罗姆尼，他是马萨诸塞州的前州长，上一次大选也参加了共和党初选，是大家熟知的竞选人，而且看上去办事牢靠[注3]。
Thee general Steamed Jiaozi are noodles do, steaming time is the main consideration to the inside of the fillings steamed for degrees, steaming time and packet size of a steam quantity of the.
一般蒸饺都是用汤面做的，蒸的时间主要是考虑到里面的馅子蒸熟为度，蒸的时间与包的个的大小，蒸的量多少有关。
Futures prices are quotes for delivering a designated quality and quantity of grain to a specified place and time.
期货价格指的是为在某一具体地点和时间提交某一表明质量、数量的农产品报价。
Depending on the type of cruise, the time, the operation and the quantity of passengers, all or only a portion of the lobby can be used.
根据巡航的类型、时间，操作和乘客的数量而使用大堂的其中一部分。
A number of studies have observed that a product's production costs decline by some quantity about each time cumulative output doubles.
许多研究表明一种产品每当其产品的累积产量翻番时，它的生产成本的数量将下降。
If time or quantity is not specified, GP-12 will remain in effect through acceleration or a minimum of 2 weeks, whichever is longer.
如果没有规定时间和数量，无论多长时间，GP-12在整个生产加速期间或至少两周内保持有效。
The main purpose of a university library is to collect a large quantity of scholarly material from different time periods and on diverse topics to make your research easier.
一座大学图书馆的主要的目的是收集不同的时期关于各种的主题的大量学术材料以使你的研究更加容易。
The life of a good modernism construction works is long-time, but actually, the people are hourly changing to its view, a large quantity symbol and metaphor let them achieve the communicative goal.
一个好的现代主义建筑作品的生命是长久的，但人们对它的看法却时时在改变，大量的符号与隐喻让他们达到沟通的目的。
A lead time that does not vary because of quantity changes.
不会因数量变化而改变的前置时间。
And while it's impossible to say what is a lot or a little of a continuous quantity like time, 8 is not a lot of something.
虽然对时间这个连续变量无法说什么是多什么是少，8肯定不是很多。
The results show that the factors arragned in important order as the follows:the quantity of iron scrap, graphite, ancillary material A, treatment time, aeration time.
实验结果表明影响因素的重要性依次为铁屑用量、石墨用量、辅料A用量、处理时间、曝气时间。
The best synthetic conditions were obtained through a series of experiments on the catalyst quantity, ratio of input materials, reaction temperature and the reaction time.
实验通过对催化剂用量、原料配比、反应温度以及反应时间的研究，得出了最佳合成工艺条件。
CONCLUSION: in a given column volume of gelatin, the quantity of purified fibronectin was closely related with the plasma retention time in column and the total loading amount of plasma.
结论在明胶亲和柱体积不变的条件下，制备纤维蛋白结合素的量与血浆加样量、血浆在柱内停留时间密切相关。
The hydrology is a science to study natural water movement, the change state and rule of the water quantity and quality in time and space.
水文是研究自然界水的运动、水的数量和质量在时间和空间上变化状况及变化规律的一门学科。
Aiming at the problem of long refueling time of normal refueling quantity for one aircraft ground pressure refueling system, a new system optimal design method was proposed.
针对某型飞机地面压力加油系统存在的常用加油量加油时间过长的问题，提出了一种新的系统优化设计方案。
Charge is the time integral of current,. Charge is often measured on a quantity of particles, on a surface, or on a component such as a capacitor.
电荷是电流对时间的积分，(公式)电荷常常用一个表面上的带电粒子数，或一个元件(如电容器)上的粒子数来度量。
At first, a mathematical model of dynamical price depending on time and selling quantity is established for the commodity as the price waves, a condition is given for the optimal price.
首先，在价格有波动时，建立了商品动态价格（与时间和销售量都有关）的数学模型，并给出动态价格最优的条件；
On the one hand, more people are into dance music than ever before, which is great, but also I think there is a saturation of music, which means a lot of the time quality is sacrificed for quantity.
不过，我认为这有好有坏——一方面，越来越多、甚至是前所未有的人潮，开始喜欢舞曲音乐了，这是一件好事，不过，我也觉得这种类型的音乐数量已经非常饱和，代表“品质”就常常在大量产出中被牺牲了。
Generally fixed quantity prediction method has a certain deficit because of the case that predicts a time moving parameter system with fixed parameter model.
一般的定量预测方法因用固定参数模型预测一个时变参数系统的情况而致存在一定的局限性。
Generally fixed quantity prediction method has a certain deficit because of the case that predicts a time moving parameter system with fixed parameter model.
一般的定量预测方法因用固定参数模型预测一个时变参数系统的情况而致存在一定的局限性。
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