查询词典 oxidizing

"It is a strong oxidizing agent (see oxidation-reduction), used in fireworks, explosives, matches, fertilizers, glassmaking, steel tempering , and food curing; as a reagent; and as an oxidizer in solid rocket propellants."

硝石是一种强烈的氧化剂，被用于烟火、炸药、火柴、肥料、玻璃器具制造工业、钢铁回火以及食物保存处理，也被用作试剂和坚固的火箭推进物的氧化剂。

"It is a strong oxidizing agent (see oxidation-reduction), used in fireworks, explosive s, matches, fertilizers, glassmaking, steel tempering, and food curing; as a reagent; and as an oxidizer in solid rocket propellants."

硝石是一种强烈的氧化剂，被用于烟火、炸药、火柴、肥料、玻璃器具制造工业、钢铁回火以及食物保存处理，也被用作试剂和坚固的火箭推进物的氧化剂。

"It is a strong oxidizing agent (see oxidation-reduction), used in fireworks, explosives, matches, fertilizer s, glassmaking, steel tempering, and food curing; as a reagent; and as an oxidizer in solid rocket propellants."

硝石是一种强烈的氧化剂，被用于烟火、炸药、火柴、肥料、玻璃器具制造工业、钢铁回火以及食物保存处理，也被用作试剂和坚固的火箭推进物的氧化剂。

"It is a strong oxidizing agent (see oxidation-reduction), used in fireworks, explosives, matches, fertilizers, glassmaking, steel temper ing, and food curing; as a reagent; and as an oxidizer in solid rocket propellants."

硝石是一种强烈的氧化剂，被用于烟火、炸药、火柴、肥料、玻璃器具制造工业、钢铁回火以及食物保存处理，也被用作试剂和坚固的火箭推进物的氧化剂。

Caution: Silicone should not be used with highly oxidizing agents such as oxygen, chlorine, nitric acid or hydrogen peroxide, because of danger of spontaneous chemical reaction, inflammability or explosion.

选用硅油时，请充分考虑使用场所及介质没有与硅油发生强烈反映的危险。

Constituting dicycle; 2. region selectively reducing six-membered ring ketocarbonyl radical; 3. introducing 7alpha-hydroxy group; 4. Aldol reaction to introduce side chain and obtain 8alpha-hydroxy group; 5. oxidizing the position 7 hydroxy group into ketone; 6. turning the configuration of the position 7 hydroxy group; 7. glycosidating the position 7 hydroxy group; and 8. eliminating protecting group to obtain the target compound.

该方法包括如下步骤：(1)双环的构建；(2)区域选择性还原六元环酮羰基；(3)7α-羟基的引入；(4)Aldol反应引入侧链，同时得到8α-羟基；(5)7位羟基氧化为酮；(6)7位羟基构型的翻转；(7)7位羟基的糖苷化；(8)脱除保护基得到目标化合物。

The added potassium permanganate is for oxidizing the silver that is unwrapped by manganese dioxide in the ore.

加入高锰酸钾的作用是使矿石中未被二氧化锰包裹的银被氧化。

Further oxidation treatment or reduction treatment of molybdenum dioxide nanowire arrays resulted in molybdenum trioxide nanowire arrays and molybdenum nanowire arrays. We fabricated WO3 nanowire arrays successfully by further oxidizing W18O49 nanowire arrays. Based on the vertical aligned zinc oxide nanowire arrays, we prepared the aligned zinc oxide/silicon core-shell nanowire arrays, zinc oxide nanowire-zinc silicate nanotube heterojunction arrays and zinc silicate nanotube arrays by adjusting the size of the templates as well as the annealing temperature.

我们通过氧化和还原处理二氧化钼纳米线阵列，分别合成了三氧化钼纳米线阵列和单质钼纳米线阵列；通过氧化W18O49纳米线阵列合成了三氧化钨纳米线阵列；利用氧化锌纳米线阵列作为模板，通过调节氧化锌纳米线模板的尺寸和退火温度，合成了氧化锌－硅同轴纳米线阵列、氧化锌纳米线－硅酸锌纳米管异质结阵列和硅酸锌纳米管阵列。

Keywords: nitrogen cycle;heterotrophic ammonia oxidizing bacteria;bacillus;The metabolism of Carbon and Nitrogen

中文关键词：氮素循环；异养氨氧化细菌；芽孢杆菌；碳氮代谢

It can effectively prevent oxidizing damages nitrogen oxide causes to skin and protect skin.

该成果可有效防止氮氧化物对皮肤氧化性损伤，并具有特有的保护作用。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。