The I -V Curves of typical single-, poly-crystal silicon solar modules under the natural sun -light are measured by means of DS-125 Outdoor I -V curve tracer.

本文給出了利用DS—125型光電池戶外特性測試儀測得的自然光照條件下硅光電池組件的伏安特性欧美综合性爱视频。

In this review, the development of each kind of proliferation tracer would be introduced and the comparison of these tracers was also conducted on.

本篇文章將介紹各種腫瘤增生造影劑的發(fā)展亚洲91九色视频，并探討其優(yōu)缺點(diǎn)及未進(jìn)一步研究的方向加勒比在线精品免费视频观看。

The ~(15)N tracer method was used to study the effect of rice straw and stubbles plowed under insoil on the crop response to urea in pot experiments.

結(jié)果表明：在水稻和小麥上高清影音先锋在线亚洲AV，稻草處理都有增加尿素~(15)N 在土壤中的生物固持作用和減少其損失的效果102av视频在线。

This paper presents the residence time profiles for single-pass and two-pass liquid flows by tracer technique for a water/air system in an experimental semicircular sieve tray of 2 meters in diameter.

在2米半園篩板試驗裝置上在线黄色观看，用多點(diǎn)電導(dǎo)連續(xù)測量和微機(jī)數(shù)據(jù)采集系統(tǒng)研究了單玖玖网在线、雙溢流塔板的液體停留時間分布和流動型式。

The nitrate and chlorate, very volatile, give off brilliant crimson flames and are used in flares, fireworks, and tracer bullet s.

鹵化鍶欧美高清午夜免费一级A片、硝酸鍶和氯酸鍶極易揮發(fā)草哟哟在线，并能使火焰呈亮猩紅色，用于各種照明彈一级毛片免费无码播放、煙花和曳光彈中这里只有精品美女老师。

The M856 tracer cartridge (63.7-grain bullet) is used in the M16A2/3/4, M4-series, and M249 weapons (among other 5.56mm NATO weapons).

從這看出貌似綠色是曳光彈紅色是燃燒彈也就僅僅適用于中俄系的彈藥標(biāo)準(zhǔn)。

The M856 tracer cartridge (63.7-grain bullet) is used in the M16A2/3/4, M4-series, and M249 weapons (among other 5.56mm NATO weapons).

從以上美軍現(xiàn)在使用的曳光彈標(biāo)注來看国产经典99久久不卡中国情侣，大部分美軍的曳光彈使用的是紅色或者橘紅色中文字幕第22页。綠色tip的我還沒找到標(biāo)注意思。

The nitrogen absorption, the utilization of nitrogen fertilizer by flue-cured tobacco, the AN values of the soil at differentapplication of nitrogen were studied with the method of 15N tracer.

作物在其生長發(fā)育過程中吸收的氮素主要來自于土壤中可利用的氮和人們所施用的氮素肥料激情视频小说图片，這二種可利用的氮素來源倍受人們關(guān)注黄色视频一级A片免费看。

The absorbability of calcium from a high-mineral water labeled with tracer quantities of (45)Ca was measured in human volunteers as a part of an otherwise low-calcium test meal.

作為一個另外的低鈣試驗飲食的一部分，用微量（45）Ca標(biāo)記高礦物水中的鈣來測量自愿者的鈣吸收能力免费看黄网站在线。

The absorbability of calcium from a high-mineral water labeled with tracer quantities of (45)Ca was measured in human olunteers as a part of an otherwise low-calcium test meal.

作為一個另外的低鈣試驗飲食的一部分国产伦精品一区二区高清，用微量（45）Ca標(biāo)記高礦物水中的鈣來測量自愿者的鈣吸收能力。