查询词典 difficult

Canadian Museum of Nature of Natalia -赖伯泽恩斯基 excavation of the bones of the head of survey research, he said: The start of the fin-footed animals from the land to study the evolution of the oceans is very difficult The reason for this is fossil evidence of ancient species, it is difficult to obtain, and to identify specific moot.

加拿大自然博物馆的纳塔莉亚－赖伯泽恩斯基是这项骨骼挖掘勘测研究的负责人，他说：展开对鳍足类动物从陆地到海洋的进化研究是非常困难的，其原因在于远古物种的化石证据很难获得，并且具体鉴别颇具争议。

People feel it isn't difficult to understand and use this new accounting procedure. On the contrary, it is more difficult to understand some related concepts. In addition, the article discusses the difference bewteen the old accounting standard and the new one. It also analyses the influence because of the difference and put forward some concerted proposals.

给人的感觉，新的核算程序理解和运用起来并不困难，较困难的是对相关概念的理解；另外本文对新旧会计准则的所得税差异进行探讨，分析了差异产生的影响，并提出几点协调建议。

American Huixin straight teeth casting ladle, brake inside the gear box, hard make and difficult to maintain; it's nut gear of the hand wheel, with three radial direction space accumulate, difficult to ensure accuracy; while circular motion, it's shaft direction moving, gear have friction slidding, easy agglutination.

美国回信的直齿浇包，制动器在齿轮箱里面，难制作难维修；他的手轮轴上的螺母齿轮，有三处径向间隙累加，难保证精度；在园周运动的同时，有轴向移动，齿轮有摩擦滑动，易胶合。

He, his collaborators and his students were able to prove special cases of this fundamental theorem. But proving the general case proved more difficult than Langlands anticipated — so difficult, in fact, that it took 30 years to finally achieve.

他和同事以及学生虽然能够证明这一基本定理的特殊情况，但证明普通情况所面临的挑战却大大超出朗兰兹的预计——这项工作难度极高，整整历时30年才得以完成。

Likes a person being very difficult, to give up the oneself belovedperson be more difficult.

爱一个人很难，放弃自己心爱的人更难。

Other Less Common Symptoms: A whole cluster of other symptoms appear during this infection, including progressive loss of hearing : that is, a gradually increasing deafness in older people (probably sensorineural hearing loss ); in younger people, a subtle loss of hearing acuity is noticed, meaning that it becomes a little more difficult to identifying environmental sounds, and more difficult to sensing their exact location; increased tinnitus ; sense of balance becoming noticeably less acute; dizziness spells; hoarse voice due to persistent throat soreness,(or possibly due to connective tissue damage in the larynx); chronic white tongue coating (called geographic tongue or migratory glossitis); red eyes (mild conjunctivitis, aka: pinkeye); infection of the urethra ; viral headache; eczema / psoriasis; large area of red greasy skin on the chest, just below the neck; increased hair loss; cold hands and feet; slow wound healing; weight gain on stomach; kidney pains ; joint pains; muscle cramps , especially in the calf muscles; sudden episodes of racing heart and heart palpitations; acute pericarditis; aseptic meningitis; reduced attention and concentration; forgetting words, losing some of your vocabulary, suddenly having more difficulty in spelling words and remembering information; frequently selecting incorrect words while talking (and strangely, sometimes selecting a word which is incorrect, but from the same category as the right word for example, saying "pun" when you meant to say "irony" both are in the same category of literary devices).

其他较常见的症状：对整个集群等症状出现在这个感染，包括听力逐渐丧失，即：在老年人耳聋逐渐增加（可能是神经性听力损失），在年轻人，一个微妙的听力丧失视力注意到，这意味着它变得有点更加难以确定的环境声音，更难以检测他们的确切位置，增加耳鸣，平衡感越来越明显那么尖锐，头晕法术；嘶哑的声音，由于持续的咽喉疼痛，（或可能是由于在喉部结缔组织损害），慢性白苔，红色的眼睛（轻度结膜炎，又名：火眼），尿道感染，病毒性头痛，湿疹/牛皮癣，大面积红油腻皮肤的胸部，颈部下方，增加脱发；手脚冰冷，伤口愈合缓慢，体重在胃增益；肾痛苦；，关节痛，肌肉痉挛，特别是在小腿肌肉，突然心脏病发作的赛车和心悸，急性心包炎，无菌性脑膜炎；减少，注意力和集中力，忘记的话，失去的一些词汇，突然有更多的拼写字和困难记住信息；经常选择不正确的话，而谈话（和奇怪的是，有时一个单词的选择是不正确的，但是从文字的权利-例如同一类，称"双关"当你的意思是说"讽刺"-无论是在文学设备同一类）。

My grandpapa often inspires us with stories of his difficult childhood.my grandpapa often inspires us with stoies of his difficult childhood .

我爷爷经常给我们讲他童年时的艰苦生活激励我们。

I am a high school girl, the logistics work in building materials for two years, and later to provide training to fashion design, it is to do this work, because nothing like us to do work experience is very difficult to find work So it more difficult to find if not a very good, so people are looking for挺多relations as it would have been better points, can also have the feeling of Recently, however, I encountered an abnormal designers, because at that time I also have to go to his That interview, he was a design director吧He told me I was with him did not go to school because we feel that a girl I was a bit inconvenient for the kind of timid that do not understand that person is not at ease to get there, and later their own into the a plant is not very good, I know that we have to slowly, but it results only knew he was in front of his girlfriend said I was his work in order to seduce him (Even more is that his girlfriend is I am an alumnus), he did slander me, I really gas hematemesis, his girlfriend that he cheated, he did not dare to him are so angry because he designed to help local (he did not admit that I am an alumnus his girlfriend is also everywhere to deceive the girls), but I do not like what I scolded him a big deal then I am leaving this line.

我是一个高中毕业的女孩，在建材物流工作了两年了，后来去培训服装设计，现在也是做这块工作呢，，因为像我们这样没什么工作经验的人是很难找到工作的呢所以比较难如果找到也不是太好的，所以挺多人都是找关系的呢那样会比较好点，本来感觉还可以的可是最近我遇到一个变态的设计师，因为当时我也有去他那公司面试，他是个设计总监吧他叫我跟他学我那时没去因为觉得一个女孩子不方便我比较胆小的那种认为不了解那个人就不放心去呢，后来自己进了一家厂也不是很好的呢，我知道要慢慢来，可是呢结果才知道他在他女朋友面前说我那时为了去他那工作勾引他呢(更巧的是他的那个女朋友是我的校友)，他那样诽谤我，真的把我气吐血呢，他女朋友知道他骗他又不敢对他生气因为都是做设计的要他帮忙的地方(他都不承认我的校友是他的女朋友还到处去骗女孩子)，可是我就不一样了我骂了他大不了我不干这行呢。

However,the number of the LmPRM is very poor in the actual applications.The reasons of baffling their wide application have many aspects, hereinto includes:since the variety of mechanism type,difficult to select an optimal mechanism solution for a operation task;the performance indices depend on their topological limb types,the actuated layouts,and design parameters, such that their design is a difficult task.

然而实际在用的并联机器人机构的数目却非常少，阻碍其广泛应用的原因有很多，其中包括：机构类型的多样性，难以选择适合于操作任务的最佳机构方案；机构的性能指标依赖于其拓扑类型、驱动布局和设计参数，难以设计。

The public, especially in low-income people is very difficult to buy a house, the public housing consumption does not start up, real estate, it is difficult to achieve a virtuous circle.

市民，尤其是在低收入的人是很难买房子，市民住房消费没有启动，房地产，这是很难实现良性循环。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。