the led total luminous flux decreases with the increase of time in the dc mode, but it does not change in the pulse mode.

among the many technical indexes of led, the total luminous flux is one of the most important.

在LED的诸多技术指标中，总光通量是其中最重要者之一。

互联网摘选

"copyright security agreement" means the copyright security agreement by the borrower in favor of the lender of even date herewith.

“版权担保协议”指借款方于本合同签署日期以贷款方为受惠人而签订的版权担保协议。

互联网摘选

this gas sample is directed to an optional sulfur oxidation catalyst or a ozone generator 36 and through line 38 to a multiport valve 28b.

将该气体样品引入任选的硫氧化催化器或臭氧发生器36中，然后通过管线38到达多通阀28B。

互联网摘选

in fact, the written words of children brush the visual resolving power and ability to hand-eye coordination is a very good training.

其实，写毛笔字对儿童的视觉分辨能力和手眼协调能力是一种非常好的训练项目。

互联网摘选

analysis of thermal deformation and temperature field for plain thrust bearing

止推滑动轴承的温度场和热变形分析

互联网摘选

when the load is purely or predominantly axial then the choice should be a spherical plain thrust bearing (fig 9).

当负荷是纯轴向负荷或主要是轴向负荷时，应选择球面滑动推力轴承（图9）。

互联网摘选

satellite earth antenna for household use

家用卫星接收天线

互联网摘选

a shortcut calculation method of aseismatic calculation for non-reinforing bars

无配筋多层砌体结构抗震验算的简化计算方法

互联网摘选

shortcut calculation method of cutter center track in machining cam

加工凸轮时刀具中心轨迹的快捷求解法

互联网摘选

shortcut calculation of the depth and bottom width of uniform flow in ladder-shaped open canal

梯形明渠均匀流水深和底宽的简捷计算法

互联网摘选

there is one flower blossom in the basket, along with the money and a few grains of rice.

篮子里有一朵花、钱和几粒稻米。

互联网摘选

a bouquet of flower and a basket of fruit is sent in each suite with the compliments of the management.

管理部门免费送给每个套间一束花和一个果篮。

provided by jukuu

a flower and fruit basket.

的确很适合雕花果篮呢。

互联网摘选

a flower and fruit basket?

为什么要雕花果篮啊？

互联网摘选

i'm carving a flower and fruit basket.

我现在雕的就是个花果篮。

provided by jukuu

it is suitable for carving a flower and fruit basket.

它比较适合雕花果篮。

provided by jukuu

to excute total quality management and keep enhancing product yield rate. to guarantee quality and quantity is the highest principle of goods production.

推行全面品保制度，提高产品良品率.保质保量是产品生产的最高原则。

互联网摘选

i know i've got it all, all because of you, baby.

宝贝，我知道，那里的爱一天比一天。

互联网摘选

oil mist detector zero setting checked

检验油雾探测器零值设定

互联网摘选

based on light scattering theory, a new oil mist detector with quick response and high accuracy has been developed.

为了实现对油雾浓度的准确、实时监控，研制了一种基于单光路光散射法的油雾探测器。

互联网摘选