查询词典 iodine number

The proportion of oleic acid: the iodine value gives an index of this.

这人那冷酷无情的心情很快地消灭了。

The change in the aggregate amount of iodine, thus the change in tissue perfusion amount.

其变化反映的是对比剂在该器官中浓度的变化，即碘聚集量的变化，从而反映了组织灌注量的变化。

The effects of povidone-iodine and isothiozolone on the Phaeocystis globosa's chlorophyl α, protein and SOD enzyme were studied, and the modality of the algae cell was observed by SEM to understand the extinguishing mechanism of algaecide.

摘要通过研究碘伏和异噻唑啉酮对球形棕囊藻叶绿素α、蛋白质和超氧物歧化酶的影响，并使用扫描电子显微镜观察棕囊藻的形态结构的破坏情况，初步探讨了这两种除藻剂单独作用和复配使用时灭杀球形棕囊藻的机理。

Annual production capacity of 3000 tons of sodium alginate, mannitol 600 tons, iodine 60 tons.

年产海藻酸钠3000吨，甘露醇600吨，碘60吨。

Iodine in the seaweed alginate and promote the discharge of lead.

海带中的碘质和海藻酸能促进铅的排出。

The average relativeerror was 3.63%, less much than mostly used group-contribution methods for alkyne, chlorine derivative, iodine derivative, especially for alkane, bromine derivative, aromatic hydrocarbon, alicyclic hydrocarbon and sulfur-containing organic compounds.

对4068种有机物的正常沸点进行了估算，其平均相对误差为3.63%，总体估算精度明显优于相比较的基团贡献法，对炔烃、氯衍生物、碘衍生物，尤其是对烷烃类、溴衍生物、芳烃、脂环烃和含硫化合物的估算误差明显减小。

In this dissertation, the stable radical cation salts ofphenothiazine and 10 - alkylphenothiazine alky=〓(〓 hexachloroantimonate,perchlorate and iodide were prepared by one- electron oxidationwith 2,2,6,6-tetramethyl - 4 -acetyloxypiperidine oxoammoniumhexachloroantimonate, perchloric acid/hydrogen peroxide andmolecular iodine respectively, and they were characteried by UV -Vis spectroscopy and ESR spectroscopy.

本文的主要内容有：吩噻嗪和10-烃基吩噻嗪分别被碘、高氯酸／过氧化氢，2，2，6，6-四甲基-4-乙酰氧基哌啶氧铵六氯锑酸盐氧化为相应的正离子自由基碘盐、高氯酸盐、六氯锑酸盐，并用UV-Vis光谱和ESR波谱进行了鉴定和研究。

Seven 1-iodoalkynes in yields of 78%~91% were synthesized by reaction of terminal alkyne s and cesium hydroxide in dry THF at room temperature for 3 h followed by treatment with iodine.

端炔与氢氧化铯在无水THF中于室温反应3h后与碘作用合成了7个炔基碘，收率78%~91%。

I have a serious "iodine" allergy, and...

我有一个严重的"碘"过敏，并

In addition to higher levels of calcium and phosphorus, there is antidotal evidence that supplementing the gilt developer diet with higher levels of copper, zinc, iron, iodine and manganese will increase body reserves of these minerals and may enhance future reproductive performance.

磷之外如能再补充高水平的铜、锌、铁、碘、锰微量元素，这将有助于提高母猪体内对这些矿物质的储备从而能改善以后的繁殖表现。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？