查询词典 extremely difficult

Excavations make it clear that Arbela was already occupied in the fourth millennium BCE, but it is extremely difficult to know more about the first two thousand years of its history, because the modern city lies on top of the ancient town, which makes excavation difficult..

发掘表明， Arbela已经被占领的公元前4千年，但它是极其困难更多地了解第一二千年的历史，因为现代城市位於上方的古镇，这使得开挖困难。。

Because the human metabolic process is extremely complicated, it is particularly difficult for the analysis of the biological sample of folic acid, the ordinary analysis method is difficult to detetmine it.

由于人体代谢过程极为复杂，叶酸生物样品的分析测定尤为困难，普通的测定方法难以对其进行检测。

Paper folding is easy, it is difficult to fold DNA, fold DNA into the figure of copy China domain that has line of sinuate border land, more extremely difficult.

折纸轻易，折 DNA 难，把 DNA 折成拥有弯弯曲曲边境线的仿中国版图外形，更是难上加难。

In the process of immigration of eastern Sichuan and western Hubei, at least three issues are worthy of noting: one, the settlers had a difficult trip, life was unstable and crafts was extremely difficult in the mountain region in early time; two, Land disputes are more common in initial time of immigration, occupying boundary, subleasing, reselling and looting land often caused fights even murder, which shows early highly complex relation of immigration in community; three, immigrants plays a very important role in the development of local economy. If the local economic development can be divided into four stages, the fourth period (that is, from the middle of the 18th century to the 19th century) is the most important period for immigration, is the period of fastest development of economy and is the period of the local economic development the largest impacted by immigrants.

初期移民社会至少有三个问题引起本文注意，首先、移民们行程艰难，到达深山地区初期的生活很不稳定，劳作极其艰辛；其次、土地纠纷是初期移民社会较为普遍的现象，蒙混占界、转租转卖、抢占土地往往引起群殴甚至酿成命案，初期移民社会围绕土地争夺而展开的各种关系极为复杂；三、移民给当地社会经济带来了较大的变化，如果可以将唐宋至十九世纪末当地经济的发展分为四个时期，那么，第三个时期(即十八世纪中叶到十九世纪)是移民的重要时期也是当地经济发展最快的时期，移民对经济发展变化的影响是很大的。

Tomorrow. Just, until " mandarin duck secret table" if other " whether secret play pursue " the same too at that time, notorious artistic class, shoulder " it is excessive to declare "ing, bad name of " indulging in sensual pleasures ", it is difficult to step on the hall of the elegance, is considered as the dirty picture of excessive word it of prohibiting, common people meet with extremely difficult eyes.

只是，在当时《鸳鸯秘谱》也如其他&秘戏图&一样，是声名狼籍的艺术门类，负有&宣淫&、&纵欲&之恶名，难登大雅之堂，被视为淫词秽图被禁之，一般人极难眼见。

We played against Zico in the last Confederations Cup, and that was already a difficult experience. It was an extremely difficult game.

在上届联合会杯比赛中，我们遇到了济科带领的球队，那是非常艰难的一场比赛。

It is difficult to enter the path of exertion, it is difficult to do, difficult to maintain.

"精进努力是一条艰难的道路，难以通过，难以成功。"

Lanthanides belong to the sixth cycle of the periodic table Ⅲ B family, are all solid metal, they are La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, holmium, erbium, thulium, ytterbium, and lutetium were 15 kinds of metals and their periphery are two layers of electronic 5d16s2, while the peripheral third layer f orbital but never zero to 14, so the external electronic structure of 4f0-145d16s2, and therefore these elements in oxidation number are to 3, very close chemical properties, extraction, when it is difficult to separate them they are mostly multi-element mineral mix, more difficult to increase refining, and their atomic number of 57-71, one by one to increase the number of protons the nucleus, and thus extranuclear electron of gravity is also growing, so that atomic radius decreases with increasing atomic number Z, which makes lanthanides contraction, ionic radius is also reduced, which also makes Zr, Hf, Nb and Ta, Mo and W, the atom and ionic radius very close to each other they also determine a similar nature, resulting in difficult separation, also the tribe Ⅷ of the fifth cycle, ruthenium, rhodium, palladium, and the sixth cycle, osmium, iridium, platinum is very similar in nature, thus The six elements, said platinum group elements.

镧系元素属于周期表第六周期中ⅢB族，全部是固体金属，它们是镧、铈、镨、钕、钷、钐、铕、钆、铽、镝、钬、铒、铥、镱和镥共十五种金属元素，它们的外围两层的电子均是5d16s2，而外围第三层的f轨道电子却从零增加到14个，所以外围电子结构为4f0－145d16s2，而使这些元素氧化数均为＋3，化学性质极为接近，提炼时很难分开，它们的矿石又大多是多种元素混在一起的，更增加提纯难度，它们的原子序数为57－71，核内质子数逐个增加，因而对核外电子引力也不断增强，使原子半径随原子序数Z增加而减小，这就使镧系元素收缩、离子半径也缩小，这也使得Zr和Hf，Nb和Ta、Mo和W等原子和离子半径都很接近、也决定了它们彼此性质类似，以致难以分离、也使第Ⅷ族中第五周期的钌、铑、钯和第六周期的锇、铱、铂在性质上极为相似，因而称这六个元素为铂系元素。

It is to carry out implement the central policy measure that urges support to be not state ownership economy to develop with the province, build environment of policy, market, legal system, government affairs, public opinion energetically, exert oneself solution is not state ownership economy to be born definitely it is difficult, difficult to live, development is mixed hard loan difficult question.

六是贯彻落实中心和省鼓励支持非公有制经济发展的政策办法，大力营造政策、市场、法制、政务、舆论环境，着力解决非公有制经济出生难、生存难、发展难和贷款难新问题。

The difficult when be being overcome in all, it is everybody is not oppugned, do not criticize, do not criticize severely, do not touch those central issues that pose a contention possibly and difficult point, lest controversy and criticism can give government and leader incommode, meeting influence public is right governmental confidence -- package of this kind of thought on the back, speak of a word to come, mention the proposal comes before be afraid of tiger of wolf fear after the event, for fear that is censured " the difficult when be not being overcome in all ".

共克时艰，就是大家都不质疑、不批评、不苛责，不碰那些可能引起争论的焦点和难点，免得争论和批评会给政府和领导添麻烦，会影响公众对政府的信心——背上这种思想包袱，说起话来、提起建议来就前怕狼后怕虎了，生怕被指责"不共克时艰"。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。