块

In order to determine the carbonation interface properly, Alizarin yellow R is chosen as the acid base indicator.

研制了新的具有球形凹面的混凝土试块及相应模具，实现了混凝土碳化试块的非破坏测试；选择了茜素黄R作为酸碱指示剂，合理地确定了检测时的碳化界面。

The anomalously low friction phenomenon is one of the typical dynamic phenomena in the deep block rock mass,reflecting the inconsistent and inconsecutive dynamic characteristics of deep block rock mass.

不规则超低摩擦现象是深部块系岩体典型动力学特征现象之一，集中反映了深部块系岩体非协调、非连续的动力学特性。

Information of Archean materials similar to that of the North China Block can be found on the surface and in the deep crust of the northern margin of the Yangtze Block.

扬子陆块北缘地表和深部有与华北陆块相似的太古宙古老基底信息。

The Elgin Marbles include some 17 figures from the statuary from the east and west pediments, 15 (of an original 92) of the metope panels depicting battles between the Lapiths and the Centaurs, as well as 247 feet (of an original 524 feet) of the Parthenon Frieze which decorated the horizontal course set above the interior architrave of the temple.

埃尔金大理石包括从东面山花和西面山花取下的17尊人像，15块（原有92块）演绎阿庇泰人与半马神之战的墙面装饰组雕，以及247英尺长（原有524英尺）的巴特农神庙内部柱顶横梁上方水平装饰带。

"As was usually the case wherever Hester stood, a small vacant area- a sort of magic circle- had formed itself about her, into which, though the people were elbow ing one another at a little distance, none ventured, or felt disposed to intrude."

和通常一样，凡是海丝特所站之处，周围就会形成一小块空地，似乎有一种魔圈围着，圈外的人尽管在附近摩肩擦背地挤作一团，也没人甘冒风险或乐于闯进那块空地。

It is composed of a few tiles of various shapes, you can arrange the tiles into a large variety of pictures.

该游戏综合了一些各种不同形状的图块，你可以排列这些图块为各种不同的大型图片。

Based on modeling test in water tank, this paper employed three different iron blocks to model water-bearing bodies and enclosed plastic pipes or rounded wood strips to model roadways. It gave physical modeling of water-bearing bodies in the working face floor with parallel Bipole-Dipole method, made analysis on the character of electrical field and the law of apparent resistivity changing when the low resistivity abnormity bodies were placed flatly close to water level under semi-space condition and were placed flatly, vertically or aslope to the water level under whole-space condition.

本文以三种不同规格的铁块模拟含水体，以密闭的塑料管或木块条模拟巷道，通过水槽模拟实验，采用平行双极—偶极法进行了对工作面底板含水体的物理模拟，分析了低阻异常体铁块在半空间条件下近水面水平放置以及全空间条件下水平、垂直和倾斜放置时的电场特征和视电阻率变化规律。

It is possible to "lift" assertion from one context to another when the problem requires it.

在需要的时候也可以将声明从一个关系块转换到另一个关系块。

Based on the petrological and geochronological study of metamorphic complexes from the Grove Mountains, the following conclusions are reached.(1)Exsolution texture is widely found in clinopyroxene in mafic granulites. A peak metamorphic temperature of 850 C was obtained from the reintegrated compositions of exsolved clinopyroxene. The preservation of augite megacrysts suggests a single episode of high-grade metamorphism for the Grove Mountains.(2)The compositional comparison of garnet from pegmatites with that from country rocks demonstrates that garnet in pegmatites is of xenocryst origin, and late amphibolite facies metamorphism does not occur in this area.(3)The Pan-African charnockite and post-tectonic sheet-like granite were first recognized in East Antarctica. Their occurrences suggest a collisional orogeny during the Pan-African time.(4)The SHRIMP U-Pb zircon dating on various rock types indicates that the major metamorphism in the Grove Mountains occurs at c. 550 Ma, and the tectonothermal evolution terminated at c. 500 Ma. The Grenvillian granulite facies metamorphism did not develop in the studied area.(5)The Prydz belt, the second Pan-African suture within the Gondwana suppercontinent, was further comfirmed based on this study. The Gondwana suppercontinent was not formed by the simply juxtaposition of East and West Gondwana, but by the collision of several blocks during the Pan-African time.

本项目通过格罗夫山地区高级变质杂岩的变质岩石学和同位素年代学研究，获得如下重要认识：（1）发现辉石出溶结构，由此获得峰期变质温度为850 C，并根据火成普通辉石的识别确定该区只存在单相麻粒岩相变质；（2）通过伟晶岩中石榴石斑晶与围岩中石榴石的对比研究提出了石榴石的捕虏晶成因，进而确定该区不存在晚期角闪岩相变质作用；（3）在东南极首次识别出泛非期紫苏花岗岩和后构造层状花岗岩，为泛非构造热事件的碰撞造山成因提供了重要佐证；（4）对不同岩石类型的锆石SHRIMP定年精确地限定了格罗夫山地区主期变质作用发生于泛非期，～550 Ma，热事件结束于～500 Ma，年代学数据没有揭示在该区存在格林威尔期麻粒岩相变质作用的迹象；（5）进一步确认了东南极内部普里兹带的存在，它属于冈瓦纳超大陆内部的第二条泛非期缝合带，据此认为冈瓦纳超大陆并不是由东、西冈瓦纳陆块的简单拼合而成，而是多个不同块体拼合的结果。

Explicitly stating a block size overrides the automatic selection of block size.

显式声明块大小将覆盖自动选择块大小。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐