时常的

Advancement in the understanding of a material type is often the forerunner to the stepwise progression of a technology.

物质的类型理解的进步时常是对一种技术的那楼梯式的前进先驱。

Pure water is clear, achromaticity, natural water often showing a certain color, which mainly comes from plant leaves, bark, roots, humus and soluble inorganic minerals and sediment, su*ce water polluted by industrial waste water will make the water color extremely complex.

纯净的水是无色透明的，自然水时常呈现出一定的色彩，它主要来源于植物的叶、皮、根、腐殖质和可溶性无机矿事物和泥砂等，地面水受工业废水污染后可使水色变患上极为复杂。

The linear integral action will lead to phase delay to systems.

线性积分器在提高系统稳态精度的同时，也带来了π/2的相位滞后，恶化了控制系统的品质，时常引起系统快速性与稳定性之间不可调和的矛盾。

After joining the WTO, China's foreign trade has been a great bee products development, but also often a problem, has seriously hindered our country's apiculture the development of the production and the stability of the international market of bee products.

加入WTO后，我国的蜂产品对外贸易获得了巨大的发展，但是也时常出现问题，严重地制约了我国蜂业生产的发展和国际蜂产品市场的稳定。

Looking farther, I was surprised to find that the chips were covered with such combatants,that it was not a duellum, but a bellum, a war between two races of ants, the red always pitted against the black, and frequently two red ones to one black.

再往远处看，我更惊奇地发现，木片上到处有这样的斗士，看来这不是决斗，而是一场战争，这两个蚁民族之间的战争，红蚂蚁总跟黑蚂蚁战斗，时常还是两个红的对付一个黑的。

Methods for figure-ground segmention are often applied as the first step in many systems and therefore a crucial process.

为身材-地面的 segmention 的方法时常被应用如许多系统的第一个步骤因此一个决定性的程序。

Others, again, complain and this is a grievance frequently observed upon in forensic arguments —— that the moral rules enforced by the Court of Chancery fall short of the ethical standard of the present day.

而另外一些人则抱怨着——这是一种时常在法庭辩论中提到的不平——以为衡平法院所执行的道德规定已不完全合乎今日的伦理标准。

During this time he worked with many actors and actresses who would become his friends and frequent co-stars in the future, including John Gielgud, Peggy Ashcroft, Anthony Quayle, and Jack Hawkins.

在此期间，与他一道工作的很多男演员和女演员后来都成了他的朋友和时常合作的联合主演，包括约翰吉尔古德、佩吉阿什克罗夫特、安东尼奎尔以及杰克霍金斯。

The official name is the International Bank for Reconstruction and Development.

它的大名是新闻报道的常客，但并非时常都带有欢迎的字眼。

The Rose Hall Villa is the residence of the white sorceress in the Jamaican Montego Bay.

玫瑰大厅别墅是牙买加Montego海湾中的白色女巫球场的住所，据称那里时常有Annee Palmer的幽灵出没。

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。