查询词典 be good at

The mean generation interval of the flock is 5. 42 years of the current breeding scheme, and the ratio of input and output is 1∶11. 50, but the rate of mammitis will increase at the speed of 2%, at the same time, the number of daughters and sons of test bulls is not large enough for good accuracy for estimating test bull breeding value, so the breeding scheme in effect need to be improve.

D、在影响育种效益的诸因素中，单一的加大群体规模、育种群比例以及每年选留测验公牛数将在一定程度上提高育种效益和遗传进展，但随选留种子公牛数提高将降低育种效益和综合育种值遗传进展；在育种实践中应尽量扩大育种群规模和主动育种群比例。

Tharen was born to a wealthy shipping family in southern Corellia. At a young age, she was arranged to be married to an upper class man of good breeding, but the independent-minded Bria wanted to travel the stars and better herself by studying archeology at the University of Coruscant. She called off the wedding, and went about her studies.

赛伦生长在科瑞利拉南方一个富有的运输事业家族，她在年轻时被安排嫁给一位教育良好的上层人士，但意志独立的布莉亚想要搭船离开，前往科罗森大学攻读考古学，於是她取消了婚约，专注於自己的学习。

The thermal property studies indicate that the mass loss of compound B was 54.39% at 242.2~750℃, and when the temperature was 1000℃, there was 25.11% char residue left, which showed that the title compound has a good thermal stability and char forming capability. Using acetonitrile as the solvent instead of trichloromethane or 1, 2-dichloethane gave higher yield. During the synthesis, the yield was very low when triethylamine was used as acid acceptor alone, and when a little amount of 4-dimethylaminopyridine was added at the same time, the yield could be 81%.

结果表明，所合成的化合物B的结构与预期的结构一致；热性能研究表明，化合物B在242.2~750℃质量损失为54.39%，1000℃时仍有25.11%的炭残渣，显示出优异的热稳定性和成炭性；在相同反应条件下，用乙腈作为溶剂的反应产率比使用氯仿和二氯乙烷为溶剂的高，并且在合成过程中，单独使用三乙胺作为缚酸剂时产率很低，而当同时加入少量4-二甲氨基吡啶时，产率可达81%。

Pirlo squeezed to the bone, Pirlo overworked, leave our Andrea in peace: this was the common feeling amongst Rossonero fans on the playmaker, too good and too important to be sidelined due to the tiredness coming from the games he played this summer at EURO 2004 and at the Olympic Games with Under-21s, before returning to Milan and having an unbrilliant start to the season.

皮尔洛被用的太狠，皮尔洛过度操劳，让我们的安德里亚休息：这样都是发自于红黑军团的球迷们对这位中场组织球员共同的心声。

Years of neglect, oppression, and misrule,have been at work, to change their nature and reduce their spirit; miserable jealousies, fomented by petty Princes to whom union was destruction, and division strength, have been a canker at their root of nationality, and have barbarized their language; but the good that was in them ever, is in them yet, and a noble people may be, one day, raised up from these ashes.

多年的疏忽、迫害、失政、混乱、蹂躏，破坏了他们的本性，堕落了他们的精神。那些视统一、联合为仇雠的小公小爵，为不幸的忌恨搧火加温，再加上分裂的势力，俱都像痈毒般啃啮著他们民族的根、使他们的语言日趋下作野蛮。但是他们心中良善的本质，过去在，今天依然也在；一支高贵的民族，有一天，或将再度从这些灰烬之中重生，崛起。

I think the new Fiesta is sitting nicely at the fast growing light car sector. Personally, the motoring trend is heading towards downsizing for better fuel economy. Thus, the size is ideal for the local one driver one car, home to office then back home setting travelling need. Therefore, judging from its potentials, it can be the newest market leader for the whole segment, with its fresh and trendy body design, good performance, fuel economy and a famous and reliable brand name. It is one big step up for the Ford product line up to challenge the small car market in Australia. Hence, both genders, especially the young or young at heart will love this car. However, I think if the XR4 model, which is traditionally a more powerful model, is coming sooner, it will create a bigger market for young males that dominates the high performance funkier small car segment.

这辆车平稳地位於一个发展最快的小车市场，私人而言，汽车业及燃油的价格及环保的气候都促使人买小型一点的汽车；因此，是一个最理想的代步交通工具，上班及下班的好车，我认为它有带动市场的能力，俱备清新的外貌，良好的动力表现，省油及可靠的品牌历史，它足可以成为市场销量冠军；因而，我认为青年人或心景年青的成年人亦乐於购买；但对於喜爱高速表现的年青男士，我希望可以尽快见到厂方推出更大马力的 Fiesta XR4型号，因为，它一定能获得更多男士们的欢心。

In the multimedia environment,we have graphics and text at the same time,we can also add the photograph, animation,good-quality sound, and full motion video.all of the technologies make computers more interesting and much easier to use.for example, a multimedia program can play a segment of movie:a cat was playing a reel of thread, with "mewing…" the tableau can a be immediately captured and pasted to a text at the side of a paragraph of words.

在多媒体环境中，我们可以同时拥有图形和文本，也可以增加图片、动画、高质量的音响和全动录像，这些技术使得计算机使用起来更有趣也更容易。例如，一个多媒体程序可以播放一段电影：一只小猫正在玩线团，发出&喵喵&的声音……，这个画面可以立即剪贴到一段文字旁边。

Now pull out a "neutral dart" of the task, we can still去凑热闹trumpet, and that profit, of course, the most lucrative robbery argue openly that we are not robbed, and took advantage of people in the black spots in shuttle, in the starting point for others to see you when class is not very conspicuous一百六七十foreigners generally will not kill you, the opportunity to gain the upper hand at the starting point is when the car up to a maximum of staring at a car radio with light arrows do not line with bow and arrow skills that will be found and shot while walking a little before he was taken to machine shop was robbed, and good luck today, I get a click on the 60D.

现在又出了一个拉&中立镖&的任务，我们这些小号也还是可以去凑热闹的，那利润最丰厚的当然是抢劫咯，公然抢劫那我们是不行的，趁着人多在黑点中穿梭，在起点时别人看你才一百六七十级不是很显眼一般外国人是不会杀你的，下手的机会就是在起点时，人最多车最多盯着一个车用弓箭轻射千万不要用弓箭系的技能那会被人发觉的，边走边射，嘿嘿等他还没拉到机械工厂那时就被劫了，今天本人运气好一下就抢了个60D。

After verification of FEM, 45 species of 15 series are computed. The major parameters including slippage coefficients, pretensions forces, dimensions of angles, arrangement of bolts, connection method among angle, beam web, column flange, and so on are studied. Some important conclusions are drawn.At last, Advices for seismic design based on tests and FEM analysis are presented at last. The study is rather comprehensive and systematic, and the conclusions. can be useful for revising design code, guiding design of engineering, and provide good basis for further to study behavior of shear beam-to-column connections.

主要研究了摩擦系数、螺栓预拉力、螺栓线到与柱连接角钢肢背的距离、螺栓直径及级别、梁长、螺栓排列布置、梁高、柱翼缘厚度、角钢厚度、角钢长度、梁腹板只与角钢肢尖相焊接、钢材强度、角钢与梁柱均栓接、角钢与柱焊接与梁栓接、角钢与梁柱均焊接等参数对腹板双角钢梁柱连接滞回性能的影响，得出了一系列重要的结论。

Some of you might think that is a GOOD thing, but it can be distracting when your precious puppy dog looks at you and stares at you until you lift him or her up with you on the couch or bed!

你们当中的某些人可能会认为这是一件好事，但可以分散当您宝贵的小狗的狗看到你和盯著你，直到你取消他或她与你在沙发上

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。