查询词典 hard-won

Optional for hard and soft brusher device, which is special design for hard LOW-E glass washing.

可加装软硬毛刷清洗选择装置，适合对硬 LOW-E玻璃的清洗。

The hard ware environment was 386cpu+387 co-processor, 4M byte memory, more than 120M byte hard disk, VGA display (1280×1024 can be choosed).

基本的硬件是386+387，4M内存，120M以上硬盘，VGA显示器（可配1280×1024大屏幕），基本软件环境是：DOS3.31以上，Windows3.1以上。

With the development and progress of the society, autonomous learning and characteristic learning become more and more important in the instructional mode of adult education, and the paper-and-pen exam comes to expose its disadvantage like unilateralism and changelessness. We find out in instructional practice that the paper-and-pencil tests usually hard to fit the cognition of adult learner, so it is hard to evaluate accurately and efficiently.

在实际教学中我们发现，传统的笔试方式往往很难适应成人学生的认知特点和认知规律，从而难以保证考试结果作为课程教学效果测评的准确性和有效性；并且，传统笔试形式极大忽略了考试的诊断反馈功能，忽略了考试结果所体现出的教学过程中出现的问题或是教师很难从考试结果中发现问题，因此不能有针对性地改进教学。

Human's life is limited, but does laundry for the family member the work is infinite, so long as is willing to wash, the dirty clothes always have, in such work atmosphere, when the man full head hot perspiration, passes through an outstanding struggling hard, looks the flag of all nations resembles clothes hang all over dries in the sun clothes pole's time, the man had realized unconscious has borne hardships and stood hard work the work pleasure which brings.

人的生命是有限的，可是为家人洗衣服的工作是无限的，只要肯洗，脏衣服总还是有的，在这样的工作氛围中，当男人满脑瓜子热汗，经过一番卓绝的苦战，看着万国旗似的衣服挂满晾衣杆的时候，男人已不知不觉地体会到了吃苦耐劳带来的工作乐趣。

But as hard as it might be to part with a wadge of one's hard-earned cash, one still grudgingly admits that it is necessary to maintain the smooth running of our society, to provide public works and goods, to fund our common health service, and to provide for those unable to provide for themselves, the hallmark of our civilisation.

但由于很难，因为它可能会部分与wadge一个人的辛苦赚来的现金，一仍勉强承认，它是要保持顺利运作，我们的社会，提供公共工程和货物的，我们的共同基金，卫生服务，并提供对于那些无法提供，为自己，标志我们的文明。

Although the IPv4 has already obtained to make the person is hard to place the success of the letter, along with lately- apply flow out continuously now, the traditional IPv4 agreement is hard have already supported an Internet to extend further with the characteristic of the new business, among them the most attractive with the most remarkable of can improve it to be placed in in its address space of size, expand a sex problem,manage a problem and choose road in addition a difficulty,service of the consignation and the safety problem of the improvement and the service quality characteristic is also convex appear, so the IPv6 transitions become no time for waiting now.

虽然IPv4已经取得了令人难以置信的成功，但随着新应用的不断涌现，传统的IPv4协议已经难以支持互联网的进一步扩张和新业务的特性，其中最显眼和最值得注意的可改进之处在于其地址空间的大小，除此之外扩展性问题、管理问题、选路困难、服务的改进和服务质量特性的交付以及安全性问题也凸现出来，因此现IPv6过渡变得迫不及待了。

HHD is a new hard disk technology that integrates a non-volatile flash memory into conventional hard disk drive for better performance.

hhd是一个新的硬盘技术，集成了非挥发性快闪记忆体到传统的硬盘驱动器更好的表现。

Considered that the confined crystallization behavior is relevantto both the soft and the hard segment average length, a ratio of the two segment length, defined as ζ, is used to characterize the crystallizability of the hard segmentsunder a limited environment.

这个最低的硬链段含量随软链段分子量增加而稍有下降，但是对应的硬链段长度却是线性增加的。

Only at the moderate soft segmentmolecular weight, the hard segments have the best crystallizability and crystallinity becausethe net favorable influence for the crystallization of the hard segments is the greatest.

但软链段对硬链段的影响与自身链段长度也有关系。

It is found unexpectedly that for any composition of theEOBT segmented copolymers, when ζ=0.22, the hard segments can start to crystallizeand the crystallizability of the hard segments increases with ζ. Although the definite valuehas no universal significance for all kind of segmented copolymers.

考虑到硬链段受限的程度与软硬链段的长度都相关，用硬链段和软链段的长度比ζ=〓来表征硬链段在这种受限条件下的结晶能力，则发现对于任何分子量的EOBT多嵌段共聚物，只要ζ＞0.22，硬链段就能结晶，此后，硬链段的结晶能力随ζ的增大而增加。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。