However, the alternatives to PVC could likewise grow in volume in the future, making them less expensive and more competitive than they are at present.
然而，PVC的替代产品在将来也会达到大规模生产，这会让它们比现在更便宜也更有竞争性。
However, there is insufficient evidence at present to support the hypothesis that depression has a direct causal relationship with subsequent dementia.
不过，目前尚无足够的证据支持抑郁与随后的痴呆有直接因果关系的假设。
A: China has received relevant invitation. However, as we still have to make further study of the role and operation of the "Libyan Contact Group", China will not be present at the meeting.
答：中方已收到有关邀请，但由于对“利比亚联络小组”的作用及运作方式等尚需进一步研究，中方将不出席此次会议。
At present, however, it's not doing too well on that score. Global warming could change that.
不过就目前来看，在这一点上它的表现并不好，而全球变暖问题有可能令其有所改变。
However, at present the country's energy potential is virtually in hibernation because of poorly maintained equipment.
然而，由于设备管理不善，该国目前的能源潜力实际上正处于冬眠状态。
However, to minimize your risk of injury, resist the urge to run more miles than your schedule calls for or at a pace that is much faster than your present level of conditioning.
冉冉为了降低你受伤的危险，要抵抗跑超过训练计划距离的诱惑，或者用远远超过你个人水平的配速来跑的诱惑。
However, it would also be foolish to ignore all the opportunities that spontaneously present themselves at unplanned instants throughout our lifetime.
然而，忽视所有人生中在意外的时刻自然出现的机会同样愚蠢。
He said that differences still remained at present. However, just because of the existence of differences, difficulties or even conflicts of interests, the peace-talk process must be continued.
他说，目前还存在一些分歧，但是正因为还存在着一些分歧、困难、甚至矛盾，才有必要把会谈进程继续下去。
However, at present, antimatter can only be manufactured in particle accelerators, wasting over 99.999 percent of the energy used in the process.
但是现实中我们还只能在粒子加速器中制造出反物质，这几乎将99.999%的能量都浪费在了粒子加速的工作中。
At present, however, reading is much more emphasized than writing in English teaching for non-English majors.
然而，在目前的非英语专业教学中，阅读往往比写作更受重视。
Therefore, Chinese education is greatly expected by the society, which, however, forms a sharp contrast with the low efficiency of Chinese learning and teaching at present.
因此，社会对语文教育有着很高的期望值，但这与当前语文教学的低效率，恰恰存在着较大的差距。
Most of the machinery is in place to facilitate sending messages between Actors running in different Threads, however that doesn't work at present.
而更好的做法是可以在不同的线程中运行的Actors之间互相传递消息，但是目前还做不到。
However, at present, the lack of accounts' faith appears to be quite a conspicuous problem.
但在当前，会计诚信缺失却是一个比较突出的问题。
At present, there are many methods of modelling net-flow systems. However, most of these modelling methods only describe the static characteristics of system.
目前对网流系统进行建模的方法很多，但大多数建模方法只对系统进行一些静态的描述。
At present some commonly used fault diagnosis methods are based on the large samples data, however we employ the small samples data in the real project, therefore its application has been limited.
目前一些常用的故障诊断方法都是以大样本数据为基础的，但通常在实际工程中得到的故障一般都是小样本数据，使其应用受到了一定的限制。
However, he needs to improve his upper body strength and is working on this at present.
但他需要提高自己的上身力量，这也是现在他正在努力的。
However, at present the average length of time taken to diagnose the condition is eight days.
尽管如此，目前诊断这种情况的平均时间长度是八天。
At present, however, large amounts of fly ash produced by coal-fired power stations have to be disposed of by long distance, pneumatic conveying systems.
然而，目前燃煤的火力发电厂产生的大量粉煤灰需采用长距离气力输送装置来清除。
However, it is showed that, in China, at present, many conditions that the cross shareholding required is emerging, and many phenomena and outcome like the cross shareholding has appeared.
而目前许多方面的情况表明，中国具备了企业相互持股出现的一些外部和内部条件，而且已经表现出诸多同企业相互持股相似的现象与情况。
The script called for Ki-Adi-Mundi to be present at the Jedi Council meeting, however his animation model was not yet prepared.
剧本要求基—阿迪—芒迪出席绝地委员会会议，可惜他的动画模型当时还没有准备好。
At present, however, there appear a lot of problems in the pupils' diary writing and teaching.
但目前小学生日记写作与小学生日记教学还存在着诸多问题。
However, in the ongoing reform at present, we should know it is demanding prompt solution to some negative influence at the same time, too.
然而，我们确实也应当看到，在目前正在进行的教学改革中，也同时出现了一些负面的影响亟待解决。
Cassava is a superior crop in Guangxi, however, at present its planting acreage is rather limited owing to the low yield.
木薯是广西的优势作物，但目前栽培面积还有限，产量低。
However, at present, one in five people has no satisfactory water supply and almost half lack clean water.
然而，现在每五个人当中就有一个人没有足够的饮用水，而且差不多一半人缺乏洁净的水。
However, at present, in law field, its research is very weak, especially on mortgage system of right of land use.
然而，目前法学界对此研究甚为薄弱，尤其是关于土地使用权抵押制度的研究更是如此。
However, at present in the production of the entire vehicles and parts, the primitive models do not come from design concept but from practical objects (clay models).
但目前在汽车整车及零部件的生产中，其原始模型往往并非来自设计概念而是实物产品(油泥模型)。
However, at present in the production of the entire vehicles and parts, the primitive models do not come from design concept but from practical objects (clay models).
但目前在汽车整车及零部件的生产中，其原始模型往往并非来自设计概念而是实物产品(油泥模型)。
应用推荐