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The novel title compound was synthesized with benzaldehyde, isobutyraldehyde, phosphorus trichloride as raw materials. The total yield was 40.8%. The structure was confirmed by 1H NMR, 31P NMR and elemental analysis.

摘要以苯甲醛、异丁醛、三氯化磷为原料合成了新型的1，3，2-氧磷杂环类化合物2-苯羟甲基－5，5-二甲基－4-苯基－2-氧代－1，3，2-二氧磷杂环己烷，总收率为40.8%，并对其进行了NMR研究和结构表征。

From isonicotinic acid,the compound isoniazide was prepared,then nine new compounds of isonicotinoyl hydrazones were synthesized and characterized by elemental analysis and 1HNMR .

从异烟酸出发，先合成异烟酰肼，然后与羰基化合物进行缩合反应，合成了 9个新的异烟酰腙类试剂。

An isonitrile ligand, 2 methyl cyclohexylisonitrile is synthesized and a copper salt Cu(I 4BF 4 of this ligand is also prepared. The isonitrile and its copper salt are characterized by IR and elemental analysis.

合成了一种新的异腈配体 2 甲基环己基异腈及其铜络盐，并经红外光谱和元素分析等表征予以确认。

Fourteen new pyrethroids containing isoxazole were designed and synthesized from 4-isopropyl-3-substituted phenyl-5-hydroxyl isoxazoles as major material, whose structures were also characterized by IR, 1H NMR and elemental analysis.

以4-异丙基-3-取代苯基-5-羟基异噁唑和3-苯氧基苄基溴为原料，三乙胺为缚酸剂，设计并合成了14个未见报道的4-异丙基-3-取代苯基-5-异噁唑基-(3'-苯氧基)苄基醚。通过红外光谱、核磁共振、元素分析等手段，确证了它们的化学结构。

The patients scheduled for operations had better to have jejunostomy so as to use enteral nutrtition earlier, and the elemental nutrition given through the jejunum had little stimulation to pancreas.

手术病人应置空肠造瘘，以便能早期开始肠内营养，要素饮食经空肠给予无明显胰腺刺激作用。

Immediately after killing the elemental the High Priest becomes killable. He doesn't have any special tactics, but will spawn about 2-3 solo mobs every 20s or so.

打好这只元素之后High Priest就变成能攻击的，他没有甚麼特别战术，不过会在每20秒生出2-3只独立的MOB来帮忙。

Whenever it uses the additional AR given by skills.txt is unknown, Brother Laz noticed that even the regular vanilla elemental arrows may be bugged and ignore their AR bonus.

它是否使用skill.txt中的附加攻击率还不知道，Brother Laz注意这对到正常的元素箭存在bug和忽略他们的攻击率奖率。

Despite of language is not pure reason outcome, language construction regulation is not the regulation that one kind of culture defends like hair bloodstain make a law article , the upper characteristic of language structure type requires that the object carries out elemental analysis on thought but with national culture mode of thinking, Carry out logicalization , formalized formulation, systematicness that being running after shows.

尽管语言并非非纯粹理性的产物，语言结构规则并不像发血迹制定法律条文那样是一种文卫的规定，然而语言结构类型上的特点同民族文化思维方式要求对思维客体进行元素分析，进行逻辑化，形式化的表述，追求的是表现的规则性。

Schiff base derived from p-hydroxybenzaldehyde and p-aminobenzoic acid was prepared by solid-state reaction at supersonic speed airflow and low-heating. Lophophora shape Cu complexes was prepared from the Schiff base and copper acetate and through adding sodium dodecyl sulfate. The structural composition of complexes was confirmed by FTIR and elemental analysis.

利用超音速气流低热固相法合成了对羟基苯甲醛缩对氨基苯甲酸Schiff碱配体，再以该配体和乙酸铜为原料，通过添加十二烷基硫酸钠的方式制备出了晶形规整的仙人球型配合物，利用元素分析和红外等现代测试手段确定了配合物的结构组成。

Then mensurate their physical property and do elemental analysis ,infrared spectrum analysis to them .

依次测定了它们的物理性质，元素分析及红外光谱数据，并通过波谱数据表征了它们各自的构象，证实其确为目标产物，从而验证了此合成路线的可行性和可靠性。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。