The reduction of PAHs in descending order are adding Serpentine, Marmolite, Zeolite and ferment.

添加不同之礦石粉發(fā)現(xiàn)，減量效果依序為添加3%蛇泥一级黄页电影免费在线大全，再者為3%蛇片91精品国产精品、沸石美女爆操视频，最差者為添加酵素。4国产在线网站。

In the artificial rearing larval honeybee method, 1-day-old larvae were reared in laboratory and 0.1 - 100 ppm pyriproxyfen was added in larval food. A dose respondent effect was found in the larval development of the treated larvae. Results showed that 0.1 ppm pyriproxyfen reduced the eclosion rate of the reared larvae conspicuously, and 1 ppm pyriproxyfen reduced that 84.6% of eclosion honeybee appeared the condition of deformed wings. The 10 ppm pyriproxyfen treatment caused 53.8% melanic death in the pupal stage, and no honeybees succeed in eclosion.

在室內(nèi)飼養(yǎng)幼蟲方面欧美日韩性生活，分別添加0.1-100 ppm百利普芬於幼蟲食物中91AV导航站，結(jié)果顯示0.1 ppm百利普芬即會顯著降低飼養(yǎng)幼蟲的羽化率，而且添加1 ppm百利普芬會有84.6%羽化蜜蜂出現(xiàn)殘翅現(xiàn)象亚洲黄色在线观看网站；添加10 ppm百利普芬則會造成53.8%蜜蜂在蛹期黑化而死亡久草网在线地址，而且無蜜蜂羽化成功；100 ppm百利普芬則有50%蜜蜂在幼蟲期死亡，50%蜜蜂在蛹期死亡毛片在线观看免费网站，亦無蜜蜂成功羽化国际a片播放。

The results of the orthogonal experiments indicated that, steamed bread with the best quality could be obtained when the additions of DATEM, Monoglycerid Ester and lipase are 0.10%, 0.05% and 10 mg/kg respectively.

DATEM添加量為0.10%，單甘酯添加量為0.05%且脂肪酶添加量為10mg/kg時饅頭能獲得最好品質(zhì)美女扒开腿让男人桶爽免费动态图。

Results When the culture medium was supplemented with 0 .05μg/ml sodium selenite,the proliferation of transformed cells was significant ly promoted and the transformation did not change remarkably,when supplemented w ith 0.25μg/ml,the proliferation was promoted but the transformation was inh ibited,and when with 0.75μg/ml and 1.50μg/ml,the proliferation was not pro moted and the transformation was strongly inhibited.Big dose of (1.50μg/ml) sodium selenite m ade the nuclei of the untransformed lymphocytes gather together like a few grape s doing,and even caused them to fuse.

結(jié)果 在培養(yǎng)物中添加0.05μg/ml亞硒酸鈉能顯著促進轉(zhuǎn)化細胞增殖78摸免费人成视频在线观看；添加0.25μg/ml可促進轉(zhuǎn)化細胞增殖，但顯著抑制細胞轉(zhuǎn)化好吊操在线；添加0.75μg/ml和1.50μg/ml免费人成a，不僅不能促進細胞增殖，而且強烈抑制細胞轉(zhuǎn)化找黄色性网。1.50μg/ml劑量的亞硒酸鈉使非轉(zhuǎn)化淋巴細胞發(fā)生葡萄狀聚集甚至核融合日韩欧美亚洲色图。

In general, sunflower was suited to phytoremediation of moderately Pb-contaminated soil by phytoextraction.The result mentioned above showed that the main reasons that nutrient and EDTA could impact on phytoremediation efficiency was these as below: firstly, the addition of soil amendments transform soil Pb from nonresidual fractions to residual fraction substantially. Secondly, the grown period of tissues in C4 plants was short, so the replacement of C4 plants with C3 plants may increase times and efficiency of remediation.

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Ca 2+ at 1 64 mmol/L markedly increased ethanol tolerance of a self_flocculating fusant of Schizosaccharomyces pombe and Saccharomyces cerevisiae. After 9 h of exposure to 20% ethanol at 30℃, no viability remained for the control whereas 50 0% remained for the cells both grown and incubated with ethanol in Ca 2+_added medium.

生長階段和沖擊階段均添加 1 6 4mmol LCa2 +能顯著提高自絮凝顆粒酵母于 30℃在 2 0 %酒精沖擊下的存活率，經(jīng)過 9h沖擊农村一级黄色毛片网站，對照組的存活率為 0 1024视频在线观看精品，而添加Ca2 +試驗組的存活率為 5 0 0 %，表明添加適當濃度的Ca2 +能顯著提高菌體的耐酒精能力国产在线一区二区三区麻豆。

Silica and alumina, to an organic silicone rubber, ShoreA 70, to improve the hardness of silicone rubber material and the results indicated that the addition of silica improved the hardness of the material dramatically, but depressed the heat-resistance markedly; the addition of alumina improved the hardness of the material also, but more loading was needed to achieved the hardness as compared with the silica added materials.

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The main fatty acid from longissimus, kidney and tailhead fat obtained from each carcass were measured by gas chromatography technology.

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After the addition of carbon, the microhardness in the grain boundary is about 150 MPa higher than that in the grain. The fracture type of pure Mo is intergranular fracture, the grain boundary strength of Mo-C alloy is strengthened due to the addition of carbon and the fracture type is changed to transgranular fracture, transcrystalline fracture and a large number of cleavage planes and steps are observed on the bending fracture surface. But if the carbon content is too high, the carbide precipitation will be severe at grain boundaries and is deleterioated to the ductility of the alloy.

添加碳后又去三级免费，合金的晶界顯微硬度比合金的晶內(nèi)顯微硬度高150MPa左右；純鉬的斷裂方式以沿晶斷裂為主黄色视频啪啪一区，添加碳后一级视频片免费播放，由于合金的晶界強度得到提高，合金的斷裂方式變成以穿晶斷裂為主www.国产精品久久久久久，斷口上有大量的解理面亚洲不卡视频在线播放，具有明顯的河流狀花樣和解理臺階，且塑性越好的斷口夜间福利av，撕裂嶺也越多三级片视频午夜；當添加的碳含量偏高時，在晶界處產(chǎn)生了大顆粒的碳化物久久精品国精品亚州，這種大顆粒的碳化物會降低合金的塑性国产精品日韩欧美制服。

It is clear that the coal combustion efficiency is significantly reduced if uncombustible material is dryly mixed with pulverized coal and the more the uncombustible material added the lower the coal combustion efficiency is.

試驗表明，簡單采用干粉混合的方法添加不可燃粉料惡化了煤粉的燃燒條件com.一区二区久久特，隨添加量增加影響加劇加勒比黑人。添加粉料中，白云石粉對煤粉燃燒率影響最大四虎4hutv最新884a。