查询词典 difficulty

Susan Blackmore writes that melodies from Beethoven's symphonies are commonly used to illustrate the difficulty involved in delimiting memes as discrete units.

苏珊布莱克摩尔写道，旋律从贝多芬的交响乐常用来说明困难参与划定memes作为离散单位。

It was a blistering place - but to my surprise they had no difficulty.

那是个酷热的地方——但令我惊讶的是他们一点困难都没有。

Complete 'Blood and Iron' on Veteran difficulty.

完成'血和铁'的老兵模式。

Complete 'Blowtorch and Corkscrew' on Veteran difficulty.

完成'喷灯和螺旋'的老兵模式。

Uses most early the ferric oxide sweetening agent for the bog ore and the artificial ferric oxide, for increases its factor of porosity, the sweetening agent take the sawdust as the stopping, again sprays the right amount water and the few white lime, sun-dries repeatedly makes, its PH value is generally about 8-9, this kind of sweetening agent desulphurization efficiency is low, must outside the tower regenerate, the regeneration difficulty, then is substituted for soon by other sweetening agents.

最早使用的氧化铁脱硫剂为沼铁矿和人工氧化铁，为增加其孔隙率，脱硫剂以木屑为填充料，再喷洒适量的水和少量熟石灰，反复翻晒制成，其PH值一般为8-9左右，该种脱硫剂脱硫效率较低，必须塔外再生，再生困难，不久便被其他脱硫剂所取代。

If he saw a trucker in difficulty, he would just bog in and give a hand.

如果他看到一个货运汽车司机有困难的话，他会非常热情地给予帮助。

Had proven according to this theory Urey has discovered the hydrogen isotope deuterium existence, however the Bohr theory's further development encounters the insurmountable difficulty, it is unable to process compared to the hydrogen atom slightly for the complex spot helium atom, also inextricability light spectral line intensity question and non-fetter system's question; The Bohr theory also is only the quantal concept and the classical theory mix, theoretically appears is not very harmonious.

根据此理论证明了尤里发现了氢的同位素氘的存在，然而玻尔理论的进一步发展遇到不可克服的困难，它无法处理比氢原子稍为复杂一点的氦原子，也无法解决光谱线的强度问题和非束缚体系的问题；玻尔理论还只是量子概念和经典理论的混合，理论上显得很不和谐。

Respondents must be enabled to check without difficulty the identity and bona fides of the Researcher.

被访者必须能够毫无困难地检查研究人员的身份和真实性。

The financing difficulty of small and medium-sized enterprises has become the bottleneck of social economic development.

中小企业融资难的问题已成为经济发展的瓶颈，严重的制约着经济社会的发展。

The particle swarm optimization is improved to overcome the difficulty in finding the shooting point of two-point boundary value problem.

针对打靶法中打靶点寻找困难的问题，提出了一种改进的粒子群算法。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。