查询词典 NH
- 与 NH 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The monosaccharides in LBP-4 identified by GC were xylose , galactose , mannose , Rhamnose , glucose and arabinose with the molar ratio of 4. 45: 1. 20: 1. 0: 0.98: 0.90: 0.85. The content of calcium, magnesium, zinc and iron in LBP-4a were 127. 9070mg·g〓, 32. 3953mg·g〓, 0.3845mg·g〓 and 0.2930mg·g〓, respectively. The content of galacturnic acid in LBP-4a was 55. 45% while the content of protein is 3. 80%. According to IR spectra, it contains -COOH group,-NH- roup,-OH group,-NH〓 group and β-D-glucose. The backbone of sugar residues chain in LBP-4a were contained 1→6 indican bond according to periodate oxidation and the results of β-elimination reaction indicated that the chain of polysaccharides and protein were connected by O-linked chemical bond. The photograph of LBP-4a got by laser scanning confocal microscope and scanning electron microscope showed that the LBP-4a combined both with each other and with itself in its crystalloid. The crystalloid was flake and anisotropic.
由LBP-4a的红外光谱图知:LBP-4a中含有-COOH、-OH和-NH〓或-NH-基团,糖链中含有β-D-吡喃葡萄糖;高碘酸氧化实验知LBP-4a糖链中不具有连二羟基和连三羟基结构的单糖残基:具有连二羟基结构的单糖残基:具有连三羟基结构的单糖残基=57.0:16.2:1,六碳糖残基的连接中含有1→6连接的糖苷键;通过β消去反应证明LBP-4a中多糖链和氨基酸间为-O-型连接;由激光扫描共聚焦显微镜和扫描电镜对LBP-4a结晶观察结果推测:LBP-4a结晶中同时存在分子间和分子内结合的现象,LBP-4a分子相互结合时,并不是无规则的相互缠绕形成无规线团结构,而是形成片层结构,并且LBP-4a结晶可能具有各向异性的性质。
-
It only dedicates about 10 pages to Northern NH and everything that is listed on central NH I already knew.
它只有大约10页的篇幅,向北方铵的一切,我已经知道上市中央铵。
-
Aged over the globe , SH and NH , respectively ; winter and summer Close and open circles are for the globe , thin and thick dashed linesfor the SH and thin and thick solid lines for NH in winter and summer , receptively
形, 实心圆和空心圆分别是冬、夏的全球平均,细虚线和粗虚线分别是冬、夏的南半球平均,细实线和粗实线分别是冬、夏的北半球平均
-
When SiO〓-NH〓-Rh-Co complex was used to catalyze the hydroformylation of methyl methacrylate, an optimal conversion of 93.4% and optimal selectivity of 84.4% for the normal aldehyde were both obtained at Rh/Co ratio of 2/1, which were both higher than that catalyzed by SiO〓-SiNH〓-Rh and SiO〓-Si-NH〓-Co momometallic catalysts. Clearly a synergistic action between Rh and Co atoms presented in the complex.
我们以SiO〓-Si-NH〓-Rh-Co催化甲基丙烯酸甲酯的醛化反应,当催化剂中Rh/Co比为2/1时,催化活性最高,可达93.4%,对正构产物β-甲酰异丁酸酯的选择性达到84.4%,都高于单金属催化剂,表明了金属间存在相互作用。
-
The ISSR markers were fitted to a 3:1 ratio of simplex and duplex segregation for the parental alleles, as the sweet potato was expected to be autohexaploid. Fourteen and nine quantitative trait loci linked to specific ISSR markers were detected for traits in (NH×TN27) and (TN27×NH), respectively. Twenty-two of these QTL-mapped markers were unique to the specific traits, and two were linked to two traits in each linkage map. These markers appear to be applicable to crop improvement.
ISSR标识因子符合六倍体亲本对偶基因simplex与duplex的3:1分离比。14与9个与专一性ISSR标识因子连锁之数量性状基因座,分别检测NH×TN27与TN27×NH之性状,其中22个数量性状基因座图绘之标志因子,对於特殊性状而言具有特殊性;每个连锁图谱中,有两个QTL图绘之标志因子与两个性状连锁,这些标志因子应可应用於作物改良。
-
3 Patients were in the acutestage,〓FDG and 〓NH〓 PET showed brain stem infarction in 2 patients, while CT was normal. MRA of one of them showed right vertebral artery obstruction. One case showed focal infarction within the territory of the right middle cerebral artery 12 hours after stroke onset.〓NH〓 uptake was reduced in right frontoparietal lobe, putamen and part of thalamus, while hyperperfusion was observed in ipsilateral head of caudate nucleus and a portion of thalamus.
急性期3例,2例〓FDG和〓NH〓均示病灶位于右侧脑干为放射性缺损区,CT检查均未显示,1例MRA示右侧椎动脉阻塞:另1例〓FDG示病灶在右侧大脑中动脉区域,与12小时CT所示病灶范围相同,但12小时的〓NH〓示右侧额、顶叶,壳核和部分丘脑为放射性减低和缺损区,而同侧尾状核头部和部分丘脑为过度灌注;发病24小时〓FDG显示除〓NH〓所见缺损区外,右侧额、顶叶部分区域和右侧尾状核头部代谢异常增高,血流和代谢有不一致处。
-
Quasiequilibrium measurement of both vibrational spectra and desorption isotherms are presented for NH〓 overlayer on Ag surface with the substrate temperature higher than NH〓 condensation temperature.
利用光声振动谱能够在较高暴露气压下测量的特点,本文研究了120K清洁和预吸附氧Ag表面上,处于吸附和脱附动态平衡之中的物理吸附态NH〓分子的吸附构型。
-
Howeer, in one of their cited references, Hur et al,2 adocate the use of acute NH combined with hypotensie anesthesia and other techniques as safe and effectie in limiting homologous transfusion in spinal fusion surgery.2 In this series, only 4 of 119 (3.4%) patients required homologous transfusion by using not only NH and the cell saer but also autologous predonation, hypotensie anesthesia, continued postoperatie hemodilution, and transfusion indicated by clinical judgment.
在此研究系列中,119例中只有4例(3.4%)患者在应用了NH和洗血球机并进行了自体血的预先输注,麻醉性低血压和术后的血液稀释技术只好根据临床判断仍需要异体血的输注。
-
In this paper analyzing stationary structures of NH~+_(4)H_(2O_(n=1~6) clusters,it is found that the first stationary structure is linear hydrogen bonding NH~+_(4) with H_(2)O in clusters,the second is bifurcated structure,the third is trifurcated structure .
本论文分析了NH4+(H2O)n(n=1~6)簇合物的稳定结构,发现NH4+与H2O以线性氢键结合成的簇合物结构最稳定,其次是二叉结构,再次是三叉结构。
-
In this paper analyzing stationary structures of NH~+_(4)H_(2O_(n=1~6) clusters,it is found that the first stationary structure is linear hydrogen bonding NH~+_(4) with H_(2)O in clusters,the second is bifurcated structure ,the third is trifurcated structure.
利用密度泛函理论中B3LYP方法,6-31G基组对NH4+(H2O)n(n=1~6)簇合物进行几何优化,得到了稳定结构。本论文分析了NH4+(H2O)n(n=1~6)簇合物的稳定结构,发现NH4+与H2O以线性氢键结合成的簇合物结构最稳定,其次是二叉结构,再次是三叉结构
- 推荐网络例句
-
"Yes, now you can give yourself airs," she said, you have got what you wanted.
"对了,您现在高兴了,"她说道,这是您所期待的。
-
Then the LORD said to me: Rebel Israel is inwardly more just than traitorous Judah.
上主于是对我说:"失节的以色列比失信的犹大,更显得正义。
-
I do my best to guide my congregation,ok?
我尽了全力引导会众明白吗?