a hard brick used as a paving stone.

1、

completion of east and south facades hole stone base fm construction; completion of the northern and eastern facades hole stone and brick paving the lawn.

完成东、南立面洞石基础砼垫层施工；完成北、东立面洞石及草坪砖铺贴。

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2、

recently a product has become available which is a manufactured, artificial surface that look like brick paving but is only about an inch thick.

最近，一种新的人造材料已投入使用，它的人造表面看起来像是砖铺的，但却仅仅厚约一英寸。

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3、

they also indicate that for order morse functions, it can be computed out the same homological groups by method of spectral sequences, as by witten complex, although they are very different in form for general morse functions.

并说明了对于有序Morse函数而言，谱序列算同调群的方法与下Witten复合形算法是一致的；而对于一般的Morse函数，这两种算法在形式上是不一致的。

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4、

this paper discussed the conformal transformation between the witten's string field interacting picture and other pictures. two kinds of different interacting pictures and explicit forms of their vertex operators are given.

本文讨论Witten的弦场相互作用图象的共形变换，并给出了二类不同的相互作用图象和顶角算子的明显形式。

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5、

witten has shown that a black hole in anti – de sitter spacetime corresponds to hot radiation in the alternative physics operating on the bounding spacetime.

维顿证明了反德西特时空中的黑洞，所对应的是边界时空中另一种物理的热辐射。

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6、

witten's star is noncommutative and associative.

Witten的星乘积是不可交换的和可结合的。

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7、

on the left you have edward witten.

左边这位是爱德华·威滕。

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8、

in the non-abelian ease, the gauge invariant effective action presented here contains less terms than the one obtained by witten.

对于非阿贝尔规范群，这里给出的有效作用量所含的项比Witten的要少。

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9、

breaking of supersymmetry and witten index in two-dimensional supersymmetric models

二维超对称模型的超对称破缺和Witten指数

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10、

in my experience half of them will say ed witten.

我的经验是一半都会说是爱德华·威滕

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11、

the index theorem and witten modular function in string anomaly

弦反常中的指标定理与Witten模函数

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12、

the design of dmt pressure esterification tower of witten process

Witten法DMT加压酯化反应塔的设计

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13、

the next robotic generation-known variously as "workplace assistant robots,""collaborative robots" or just "cobots"-are designed to operate uncaged alongside people.

下一代机器人被称为“工作场所助理机器人”、“协作机器人”或简称“Cobot”（collaborative robot的缩写——译者注）。从设计上说，这种机器人是不在笼子里而是在人们身边工作的。

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14、

until the region builds firmer foundations for its growth, talk of an economic renaissance or of uncaged tigers roaring again sounds premature.

在该地区打下更为牢固的增长基础之前，谈论亚洲经济复兴或猛虎再度出笼咆哮，都还为时尚早。

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15、

bellingham delivers a distinctly undiplomatic answer in the affirmative and, when pushed, adds "within six months".

贝林翰作了清晰肯定的答复，完全不是闪烁其辞的外交辞令，被追问后，他补充说期限是“半年”。

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16、

Analysis of Causes of Boiler Explosion Accident and Preventing Measures

锅筒鼓包爆裂事故原因分析与预防措施

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17、

Explosion accident handling and safety assessment of carbon black scrubber

碳黑洗涤塔内爆事故处理及安全性评估

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18、

Analysis of one unusual explosion accident at main heat exchanger of a small scale oxygen and nitrogen plant

一起罕见的小型制氧制氮设备主冷爆炸事故分析

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19、

Investigation of the Cause of Explosion Accident

爆炸事故原因调查的研究

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20、

Determination of the combustible gases and their sources in the explosion accident of a civil residence

一起民宅爆炸事故中可燃气体的勘查认定

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