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equiv.相关的网络例句

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与 equiv. 相关的网络例句 [注:此内容来源于网络,仅供参考]

One faraday of electricity yields 1g-equiv of deposit.

一个法拉第的电流可以析出一克当量的物质。

First, one of the termini of 1,3-diethynylbicyclo[1.1.1]pentane was coupled with a brominated aza heterocycle, and second, 3 equiv of the resulting extended arm were coupled with 1,3,5-triiodobenzene or 4 with 1,2,4,5-tetraiodobenzene.

第一,一个总站的1,3 - diethynylbicyclo [ 1.1.1 ]戊烷是加上溴化杂环字,并第二, 3相当于由此产生的延长臂被加上1,3,5 triiodobenzene或4 1,2,4,5 - tetraiodobenzene 。

The equiv alent viscosity method is used to account for the visco-plastic characteristics of non-Newtonian fluid.

结果表明,热解的摩擦系数明显低于等温解的摩擦系数,当进一步考虑流体的非牛顿效应时,不仅温升的结果更为符合实际,摩擦系数也更接近试验结果。

Packing conditions 200PCS per pollywog and contained by award box or equiv.

lent 包装要求:每胶袋装200pcs,然后装进纸板盒。

Four peaks of acridinium of 2 showed pronounced upfield shifts due to the conversion of acridinium to acridane in 5 equiv of either F-(Figure 3b) or AcO-(Figure 3c).

对于与中心吡啶环相邻的质子(ΔHa=1.48ppm)以及相对于吡啶的氮的对位质子((ΔHc=1.47ppm)观察到了最大的化学位移。

The addition of F-/AcO- to 2 was further confirmed by monitoring the changes in its 1H NMR spectra in the presence of either F- or AcO-(Figure 3). Four peaks of acridinium of 2 showed pronounced upfield shifts due to the conversion of acridinium to acridane in 5 equiv of either F-(Figure 3b) or AcO-(Figure 3c).

F-/AcO-添加到2中通过监测其在存在F-或AcO-时H NMR谱的变化进一步得到确认(图3)。2的吖啶盐的四个峰值证明了由于在5个当量F-(图3b)或AcO-(图3c)中吖啶盐转化成吖啶而引起的明显的高场位移。

The methods which are used to measure conductivity and the problem dividing erth's surfce into regions for equiv lent conductivity are discussed.

本文给出了我国中部地区大地等效电导率的测量结果,分析了所用的测量方法,讨论了等效电导率的分区问题,并为长波授时与导航业务制作我国大地等效电导率分布图提出了具体建议。

The C_(60)-fused tetrahydrofuran derivatives are excellent synthons for further functionalization.While treated with different equiv,of BF_3·OEt_2 at various temperature,several novel functionized fullerene derivatives have been successfully synthesized.2.1,4-Fullerenols C_(60)ArOH were synthesized via the reaction of[60]fullerene with 4-substituted phenylhydrazine hydrochlorides and sodium nitrite under moisture and aerobic conditions.

这种四氢呋喃环合富勒烯衍生物作为一个合成中间体又可发生进一步的衍生化反应,其与不同当量BF_3·OEt_2在不同温度条件下可以得到二氢呋喃环合富勒烯衍生物、三元环合富勒烯衍生物等。2。

First, one of the termini of 1,3-diethynylbicyclo[1.1.1]pentane was coupled with a brominated aza heterocycle, and second, 3 equiv of the resulting extended arm were coupled with 1,3,5-triiodobenzene or 4 with 1,2,4,5-tetraiodobenzene.

首先,一个总站的1,3 - diethynylbicyclo [ 1.1.1 ]戊烷是加上溴化杂环字,并第二, 3相当于由此产生的延长臂被加上1,3,5 triiodobenzene或4 1,2,4,5 - tetraiodobenzene 。

These phthalonitriles then underwent mixed cyclisation with an excess of unsubstituted phthalonitrile (4) 9 equiv.

这些phthalonitriles然后接受混合cyclisation有超过unsubstituted 邻苯二甲腈( 4 )( 9同等学历)。

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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来,英国,在此地早期居住的是凯尔特人,已经被征服了三次。

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