空

In this paper, by using Heath-H ( ? ) del-mappings we give a characterizationof C-Semi-stratifiable spacs, C-Nagata spaces, KC-semi-stratifiable spacesand K-semi-stratifiable spaces.

本文用Heath -H? del 映象给出C - 半 分层空间, C-Nagata空间, KC - 半分层空间和K - 半分层空间的一种刻划.

She showed him around the ground floor of the empty house.

她带他参观了这处空房子的底楼。

The methodology was used to design a collaborative building environment integrating information spaces, physical spaces, cognitive spaces and social spaces.

在复合信息空间基础上构建了“协同大厦”，并设计了由信息空间、物理空间、认知空间和社会空间集成的协同环境。

STC technology can divide into: Layered space-time coding ( LSTC), space-time trellis code modulation ( ST-TCM), Unitary space-time coding ( USTC), differential space-time coding ( DSTC).

空时编码分为：分层空时编码、空时格型编码和酉空时编码、差分空时编码。

EasyJet, Norwegian, Monarch, Emirates and Air Canada were among those who introduced new procedures to require two people in the cockpit at all times.

易捷航空（easyJet）、挪威航空（Norwegian）、君主航空（Monarch）、阿联酋航空（Emirates）以及加拿大航空（Air Canada）都出台了新规程，要求驾驶舱内任何时间都要有两人在场。

I went to kick the ball and I completely missed it.

我去踢球却踢了个空。

Space corps should be composed of space-to-space, space-to-ground and ground-to-space units.

空间部队应该有空间对空间, 空间对地面,地面对空间部队组成.

The inhabiting recreation space is a comprehensive three-dimensional system, including the geographical position space, the ecological environment space, the interpersonal relationship space and the psychological feeling space.

居住休闲空间是一个包括地理位置空间、生态环境空间、人际关系空间、心理感受空间在内的综合空间体系。

They took the only free table, which was just inside the door.

他们在刚进门处的唯一一张空桌子边坐下。

The log cabin stayed empty, except when we came.

除非我们到来，要不然那间小木屋一直都是空的。

The car ferries from the mainland are often fully booked by February.

从大陆出发的汽车轮渡常常在2月前就被预订一空。

The white space formed by the inner margins of two facing pages, as of a book.

空白页;填满空白的空间;空白页; 宽阔的空白.

She emptied both their mugs and switched on the electric kettle.

她把他们俩的杯子倒空，烧上了电水壶。

Thus, creative space, reading space, text space and thought space constitutes to sublimation, and explained the connotation of the end of the contraction is love, and finally finished the establishment of the tapered space from surface to point.

由此，形成了由创作空间、阅读空间以及文本空间再到思想空间的升华，阐释了矛盾的终结即为爱之希望的内涵，并最终实现了由平面到一点的锥形空间的确立。

It discusses how traditional architecture considers the infinite spatial values in the definition of finite space dimension from such aspects as traditional spatial concept and spatial structure and shows the influence of such spatial concept on modern architectural space concept.

从传统空间观念、空间构成等方面探讨了传统建筑如何在有限的空间尺度界定中去思考无限的空间价值的问题，并指出这种空间观念对现代建筑空间观的影响。

He smiles and swirls the ice ruminatively around his almost empty glass.

他微笑着，一边沉思，一边搅动着几乎空了的杯子里的冰块。

There were two empty beer bottles on the table.

桌子上有两个空啤酒瓶。

Companies hiring out narrow boats report full order books.

出租运河小船的各公司称船已预订一空。

The paper tries to solve this by introducing spatial dimension, indexes of spatial aggregations index which point to the record set of spatial aggregation, as well as spatial constrains sets, into the traditional MDM, to construct spatial MDM and spatial data cube.

文中尝试在传统多维数据模型中引入空间维度，在度量中引入指向空间聚合结果的空间聚合索引，并引入空间算子集合，从而构造出空间多维数据模型和空间立方体。

Air-umbrella forms the air-curtain whose air comes into the intake and goes out into the outlet.

空气伞从进风口吸入空气、再从出风口将空气喷出、形成空气屏障.

The room remains simple with bare, stippled green walls.

房间仍然很简朴，四面都是饰有圆点的绿色空墙。

On the table beside an empty plate was a pile of books.

桌上空盘子的旁边是一堆书。

She missed her footing and fell headlong down the stairs.

她一脚踩空，头朝下摔下了楼梯。

Spatial world discriminates physical world, cognitive world and linguistic world.

空间世界区分物理空间世界 、 认知空间世界和语言空间世界.

He fixed me with those luminous, empty eyes and his melancholy smile.

他笑容忧郁地凝视着我，闪亮的眼睛里空无一物。

A new spatial polarimetric t-f ( SPTF) distribution was presented based evolutionary periodogram of chirp signals of time-varying amplitude.

同时，基于时变幅度Chirp信号的空间演化谱，提出了一种新的空间极化时频分布，用此空间极化时频矩阵代替自相关矩阵估计信号子空间和噪声子空间。

The city leisure research concerns about space, social space, city space, city living space, city living environment, city leisure space, etc.

城市休闲研究牵涉的空间概念包括空间、社会空间、城市空间、城市生活空间、城市人居环境、城市休闲空间等。

She went to the sink and ran water into her empty glass.

她走到水槽边，把空玻璃杯灌上水。

In this paper, a kind of generalized difference methods for Poisson's equation was given. The trial function space is coupling finite element space and the test function space is piecewise constant space about the dual elements, also the error estimate was given.

本文讨论了耦合有限元空间上Poisson方程的一种广义差分法，试探函数空间为耦合的有限元空间，检验函数空间为与对偶单元相对应的分片常数空间，并给出了误差估计。

Franklin joined her and the children whenever his crowded calendar allowed.

只要能从百忙之中抽出空，富兰克林就会陪在妻儿身边。