On current projections, there will be more than ten million people 65 or over in 2010.

The company had made projections of sales of 3000 aircraft.

该公司已预测销售三千架飞机.

For more information on coordinate systems, see Map projections and coordinate systems.

更多关于坐标系统的信息, 参见“地图投影和坐标系统”.

Various types of block projections may be used.

可用各种类型的块体投影.

Demographors are perhaps best known for making population projections.

人口学家或许在人口预测上最为知名.

Each report starts with a recap of how we did versus our projections.

每份报告开头都扼要回顾了我们的表现和我们的预期目标。

Their sales projections are a total thumbsuck.

他们的销售量预测纯属估计。

Miscanthus for Renewable Energy Generation: European Union Experience and Projections for Illinois.

对可再生能量产生的错误看法: 欧洲联合试验和伊利诺斯州课题.

A new method to recover 3 D projective reconstruction is presented in this paper.

摘要建立1种新的射影重建方法.

Telepathy can be either projective or perceptive, we either send or receive.

心灵感应可以投射或感知, 也就是说我们或者发送或者接收它.

Most thinking is reactive rather than projective.

思考问题多数情况是被动反应而不是主动想办法.

In this paper, the problem of controlling projective synchronization in coupled partially-linear chaotic systems is studied.

研究了耦合部分线性混沌系统的投影同步控制问题.

We shall interrupt the history of projective geometry.

我们要把射影几何的历史断开.

American mathematician noted for his work on projective geometry and topology.

不为射影改变的性质的几何学.

Lines are selected by neighborhood-rule or window-rule to compute projective invariants.

在所得直线族中按照邻近规则或者窗口规则挑选直线计算投影不变量.

The invariant tensor under projective transformations of semi-symmetric metric-recurrent connections is obtained.

给出了半对称度量循环联络在射影变换下的不变张量.

Connected graded algebra is the main object studied in noncommutative projective geometry.

连通分次代数是非交换射影几何主要研究的具体对象之一.

Sections ( especially sections with single cutting planes paralleling to principle projective planes ).

剖视图 ( 以单一剖切面、平行于基本投影面的剖视为主 ).

The synthetic geometers were developing projective geometry.

综合几何学家们在发展射影几何学.

Aim A projective digital lensometer is presented.

目的描述一种投影式数字焦度计.

For its striking advantage, optical plastic was used extensively in camera, disc, projector lens, spectacle etc.

由于光学塑料具有许多杰出的优点, 因而在照相机 、 光盘 、 投影镜头 、 眼镜方面获得了日益广泛的应用.