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Zinc oxide raw materials and zinc oxide ores, containing high fluorine, chloride and iron, can 't be treated to produces electrowinned zinc by routine process. High-purity zinc using in non-mercury zinc powders is prepared only by using vacuum distillation or rectify process from zinc of the zero grade.

本文针对目前氟、氯、铁等杂质元素高的氧化锌物料、氧化锌矿常规方法难以处理以及无合金锌粉用高纯锌必须由0号锌用真空蒸馏或精馏法生产的问题。

Vimanas were kept in a Vimana Griha, a kind of hanger, and were sometimes said to be propelled by a yellowish-white liquid, and sometimes by some sort of mercury compound, though writers seem confused in this matter.

Vimanas在Vimana Griha被保存,一种悬停机,据说靠一种微黄色的-白色液体推进,而有时靠一些化合物推进,虽然作者像是很困惑这个物质。

Vimanas were kept in a Vimana Griha, a kind of hanger, and were sometimes said to be propelled by a yellowish-white liquid, and sometimes by some sort of mercury compound, though writers seem confused in this matter.

Vimanas在Vimana Griha被保存,一种悬停机,据说*一种微黄色的-白色液体推进,而有时*一些化合物推进,虽然作者像是很困惑这个物质。

Except inorganic nitrogen, activated phosphate, Hg, Pb concentrations which exceeded the Grade of clean seawater in Guanjinyang's big yellow-fin tuna cultural protection zones, other elements and sedimentary matter concentrations accorded with the standard of Grade of clean seawater.

福建省官井洋大黄鱼繁殖保护区水质中除无机氮、活性磷酸盐、、铅含量超过清洁海域水质标准外,其他要素和沉积物要素含量符合清洁海域标准。

Under optical microscope, deep blue masses in a granular appearance were observed in the secondary xylem parenchyma cells of the dormancy season barks after stained with mercury-bromophenol blue. However, there was no granular protein in the development season barks.

-溴酚蓝染色后的石蜡切片显微观察表明,休眠期枝条细胞的液泡中存在大量蓝色近椭圆状蛋白颗粒,而在生长期枝条细胞的液泡中则未发现这种蛋白颗粒的存在。

Under optical microscope,deep blue masses in a granular appearance were observed in the secondary xylem parenchyma cells of the dormancy season barks after stained with mercury-bromophenol blue.

-溴酚蓝染色后的石蜡切片显微观察表明,休眠期枝条细胞的液泡中存在大量蓝色近椭圆状蛋白颗粒,而在生长期枝条细胞的液泡中则未发现这种蛋白颗粒的存在。

Under optical microscope,deep blue masses in a granular appearance were observed in the secondary xylem parenchyma cells of the dormancy season barks after stained with mercury-bromophenol blue.However,there was no granular protein in the development season barks.

—溴酚蓝染色后的石蜡切片显微观察表明:休眠期枝条细胞的液泡中有大量蓝色小球状蛋白颗粒,有的甚至充满整个液泡,而在生长期枝条细胞中则未发现这种蛋白颗粒的存在。

Has a large fertile "black earth"(representing the world's "black belt" of the total area of 40%), hold more than 70 kinds of mineral resources, such as bitumen, anthracite, iron, manganese, chromium, titanium, lead, zinc, aluminum, mercury, nickel, and a certain amount of natural gas and oil, which account for bituminous and anthracite reserves of the former Soviet Union for 60% of the total.

拥有大片肥沃的&黑土带&(占全世界&黑土带&总面积的40%),蕴藏着70余种矿藏资源,如沥青、无烟煤、铁、锰、铬、钛、铅、锌、铝、、镍和一定量的天然气和石油,其中沥青和无烟煤均占前苏联总储藏量的60%。

With the success of his first VTOL flight, Dr. Moller began to re-engine the XM-2 in 1966 with two Mercury outboard engines XM-2 in flight under UC Davis sponsorship.

与成功,他首先垂直起降飞行,博士马勒开始重新引擎的XM - 2 ,在1966年2的舷外引擎的XM - 2的飞行下,戴维斯加州大学的赞助。

A method using isotope dilution inductively coupled plasma mass spectrometry for the determination of trace Hg in vegetable-growing soil and vegetable samples was established.

建立了微波消解电感耦合等离子体质谱同位素稀释测定微量的方法。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。