三两个...

The evolution of development economics is closely related to the development of economic globalization , particularly at the third phase(in 1940's) of economic globalization , during which development economics in modern sense sprang up. Its main research is about how the poverty - stricken agricultural countries or developing countries achieve industrialization. From its appearance to before 1980's, development economics consists of two forming phases of structuralism and neo - classicism. Since 1980's , in the tide of new economic globalization ,development economics has new tendency and is faced with predicaments.

发展经济学的产生与发展和经济全球化的发展有密切的关系，特别是在经济全球化进入第三阶段，即20 世纪40 年代，现代意义上的发展经济学兴起，其主要是研究贫困落后的农业国家或发展中国家如何实现工业化的问题，发展经济学从兴起到80 年代以前，可分为结构主义和新古典主义两个发展阶段。80 年代以来，在新的经济全球化的浪潮中，发展经济学既出现了新的发展趋势，也面临着困境。

At first, Professor Chou hoped we could introduce "Ice Shavings", because it's a local and common snack in Taiwan and it could attract the masses. However, the topic of the" Food Culture" was deleted on account of the difficulty in division of labor. It takes about forty teachers and students two months to finish the project; it's far from easy!

主题是由指导教授-周教授决定，本来教授希望能介绍「剉冰」，因为那是台湾一样相当有特色且普遍的冰品小吃，很能吸引大众的兴趣，但由於分工不易，所以改成「饮食文化」，由四所学校，三、四十位师生於两个月内完成，相当不容易！

052 Describes and claims a body of polycrystalline dielectric ceramic material having a lead zirconate--lead titanate--lead stannate composition falling within the area A B C E F of the triaxial diagram 1d of the drawings accompanying this specification and containing at least one substitutional additive ingredient selected from the group consisting of elements having respective ionic radii sufficiently close to the ionic radius of one of the elements lead, tin, titanium, zirconium and oxygen to permit of substitution, and a valence state differing from that of said one element by less than three units, the aggregate quantity of additive ingredient amounting to from 0.1 to 5 percent of the replaced ion on an atom basis, each additive ingredient present in said material being in ionic form and substituting for a finite percentage of the ions of a particular one of the elements lead, tin, titanium, zirconium and oxygen with respect to which it conforms with regard to ionic radius and valence state, said additive ingredient replacing a quantity of said elements having in the aggregate an equal number of valence units.

参考译文：第 1012052 号专利说明书介绍一种含有锆酸铅，钛酸铅，锡酸铅的多晶陶瓷介质材料，其组成在说明书附图 ld 三元相图中处于 A B C E F 区域内，该组成至少还含有一种置换添加物，这种添加物从一组离子半径分别接近于铅，锡，钛，锆，氧的元素中选出，以利于互相置换，而与上述一种元素化合价之差应小于三价。该添加物的总量为被置换离子的 0.1%~5%克原子。上述材料中的每种添加物是以离子形式存在的，它以一定的百分数置换铅，锡，钛，锆，氧中的某一元素的离子。添加物在离子半径和价数上必须类似于上述任一元素，并且置换添加物的量与被置换的元素在总体上具有相等的化合价数。本句由两个简单句构成，一个主句，另一个是定语从句。

The FlySet hangs from the gym ceiling. It consists of a durable three-stranded rope fixed to the ceiling with a 360-degree swivel point at an adjustable length with two attachment loops.

FlySet吊在健身房的天花板上，它的构成是这样的，在一个360度旋转点上设一根固定在天花板上的耐用三股绳，再用两个附加环来调整长度。

Martin's Day as the key-day for Advent Sunday, so that, as a present in the Mozarabic and Ambrosian Rites, there were six Sundays of Advent but only two Advent Masses survive in the Gallicanum.

安理会的M 氮，其中安排三天的快速一个星期，在那个赛季，提到圣马丁节的关键一天降临节主日，因此，作为目前在摩沙拉和安布罗西安圣仪式，有6日的降临（但只有两个降临群众生存Gallicanum 。

VTOL aircraft is an under-actuated system with three degrees of freedom and two control inputs.

引言1VTOL空间飞行器是能够垂直起飞、垂直着陆的具有三个自由度，两个控制输入的欠驱动系统。

As for Modigliani, drunk in a gutter, he is collected by Kisling. Derain, thrown out onto the street by the guards at the Louvre, is saved by Matisse who presents him to the great marchand Vollard.

这不是一些简单的人物肖像，而是两个或三个孤寂的人头，他们是活生生的人，在活动，在和我们交谈，他们是生存在绘画中的精灵。

Patient 1 was in the last trimester of pregnancy; patient 2 was 1 month postpartum. Both patients were of French Canadian ancestry.

病人1处于妊娠最后三个月，病人2为产后一月，两个病人均为法国加拿大血统。

And with these two, as fulfilling Holy Scripture, yet a third phenonmenon was associated, symbolic of both.

与这两个，作为履行圣经，但第三个现象是有联系的，象征双方的。

Although the PND increased with the concentration of ATP,it was only statistical significance at 100mM(P＜0.05 vs N.S.).

三个浓度组的心率都有增加，两个高浓度组的心率与生理盐水对照组相比有统计意义(P＜0.05)。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。