The results showed that 1 the tar delivery was reduced on an average of 0.1mg per cigarette when the density of tobacco rod was decreased by 1mg/cm3, 2 the tar delivery was reduced on an average of 0.3mg per cigarette when the ratio of draw resistance of filter tip to that of whole cigarette was increased by 1%, and 3 the tar delivery was reduced on an average of 1.1mg per cigarette by use of the both techniques.

結(jié)果表明：煙支密度每降低1mg/cm3亚洲欧美黄片日韩，卷煙焦油量平均可降低約0.1mg/支；濾嘴吸阻占卷煙吸阻的比例每提高1%亚洲色图无玛一区二区在线观看，焦油量平均降低0.3mg/支左右久久影音先锋精品。綜合運(yùn)用上述2種穩(wěn)定和降低卷煙焦油量的措施，使"群英會"牌系列產(chǎn)品的焦油量平均值下降了1.1mg/支www.夜夜，焦油量穩(wěn)定在設(shè)計(jì)值±1mg/支以內(nèi)99aaa视频。

That is equivalent to around 23% of this year's GDP; the average of comparable countries is 42% of GDP, according to Fitch Ratings.

據(jù)惠譽(yù)評級稱，這相當(dāng)于今年GDP的23%左右A级毛片免费无码真人；類似國家的平均值約是GDP的42%18岁禁止黄色網站。

The data of solar radiation in the tablewere the average of forenoon and afternoon.

表中光照度數(shù)據(jù)為上午和下午兩次觀測值的平均值。

We can also find a good relationship between frost-day temperature and mean temperature in the period , this may foreshow the variation of mean temperature is produced by frost-day temperature .

年霜凍日平均溫度與年平均溫度存在顯著的正相關(guān)關(guān)系在线观看欧美，而無霜凍日溫度的年平均值與平均溫度關(guān)系達(dá)不到信度檢驗(yàn)2020黄色视频。

The authors suggest a formula for modifying computation of Ci value (intercelluar CO2 concentration)in photosynthesis.

依據(jù)氣孔開度的平均值和標(biāo)準(zhǔn)差，筆者提出一個修正葉光合過程中計(jì)算葉肉細(xì)胞間CO2濃度值的公式日韩亚洲午夜在线影院。

Deletion of C2 removes the averaging function and provides a precision full-wave rectifier, and deletion of C1 provides an absolute value generator.

如果去掉 C2成a人片在线观看，電路就不再具有平均值濾波功能，只是一個精密全波整流器久久久久久精品网亚洲，如果去掉 C1黄色网站38无码，電路就變成求絕對值的電路。

The Full-Wave Rectifier and Averaging Filter 全波整流器和平均值濾波器: The circuit shown in Figure 25 is the heart of an average reading, rms calibrated AC voltmeter.

它由一個整流器和一個平均值濾波器構(gòu)成女人自慰喷潮A片免费观看w。

An optimal filter is designed specially for dq transform used in the voltage mea-surement of transfer switch,which is composed of lower-order notch filter and lower-order low pass filter with higher cut-off frequency in series.Its transfer function is presented by theoretical derivation.If the order is same,it is better in measuring the positive sequence of fundamental amplitude than the average filter and the low-pass filter.

針對轉(zhuǎn)換開關(guān)電壓檢測法——dq變換設(shè)計(jì)了優(yōu)化濾波器人人干97精品，該濾波器是利用低階陷波濾波器和較高截止頻率低階低通濾波器串聯(lián)形成的，通過理論推導(dǎo)給出了該濾波器的傳遞函數(shù)乱女伦一级A片接种，在相同的濾波階數(shù)下99re视频这里只有精品首页6，該優(yōu)化數(shù)字濾波器在提取基波正序幅值的性能比較中，優(yōu)于平均值濾波法及低通數(shù)字濾波器法等狼友免费在线观看视频。

The results showed that: the concentrations of PAHs were in the range of 84.5ng/g to 167.6ng/g, and the average value was 138.62ng/g in surface sediments.

結(jié)果表明www.91色.com，表層沉積物中PAHs的濃度范圍為85.4~167.7ng/g，平均值為138.62ng/g手机看片日韩精品视频在线看，總多環(huán)芳烴的最大值是椒江碼頭日本黄色网站亚洲黄色网址。

From statistics, the theorem that the distribution of sample means taken from a large population approaches a normal, Gaussian, curve.

根據(jù)此定理，統(tǒng)計(jì)抽樣的樣本量越大一女三男A片视频，則隨機(jī)選擇的樣本平均值越接近于正態(tài)分布男人看的网址。