molecular-viscous

英语翻译
Results are published in which molecular reasoning has been used to probe questions through in vitro investigations,cell biological methods,or organismic studies

英语翻译
Toluene (BDH) was predried over 4-A˚ molecular sieves and distilled from sodium benzophenone
ketyl immediately prior to use.Dichloromethane
(DCM) was distilled from calcium hydride before
use.All other chemicals were purchased from
Aldrich and used as received without further
purification.N,N0-di(n-butyl)-1,6,7,12-tetrakis(4-
tert-butylphenoxy)-3,4,9,10-perylenetetracarboxylic
bisimide was prepared according to the
methods described in the literature.4-Ethynylbenzonic
acid was synthesized by palladiumcatalyzed
coupling reaction of trimethylsilylacetylene
with methyl 4-bromobenzoate followed by
base-catalyzed desilylation.11-Phthalimido-1-
phenyl-1-undecyne,poly(11-phthalimido-1-
phenyl-1-undecyne) (P8; Mw 22,700; Mw/Mn 1.5),
and poly(11-amino-1-phenyl-1-undecyne) (P11;
Mw 11,500; Mw/Mn 1.4) were prepared according
to our previous article.
Instrumentation
IR spectra were measured on a Perkin–Elmer 16
PC FT-IR spectrophotometer.1H and 13C NMR
spectra were recorded on a Bruker ARX 300
NMR spectrometer using chloroform-d as solvent
and tetramethylsilane as internal reference.
UV spectra were measured on a Milton Roy
Spectronic 3000 Array spectrophotometer.Mass
spectra were recorded on a Finnigan TSQ 7000
triple-quadrupole mass spectrometer operating
in a chemical ionization (CI) mode with methane
as carrier gas.Molecular weights and polydispersity
indices of the polymers were estimated in
THF by a Waters Associate gel permeation chromatography
(GPC) system.A set of monodisperse
polystyrene standards covering molecular weight
range of 103–107 was used for molecular weight
calibration.Thermal stability of the polymers
was evaluated on a Perkin-Elmer TGA 7 under
dry nitrogen at a heating rate of 20 8C/min.Photoluminescence
(PL) spectra of the polymers in
THF were recorded on a Perkin–Elmer LS55
spectrofluorometer.PL quantum yields (FF) of
the polymers in DCM were determined using a
method described in the literature.50 Compound
4 was used as standard,and its FF was assumed
to be 100% in DCM.51 Time-correlated singlephoton
counting fluorescence studies were performed
using an Edinburgh FL900 spectrometer at excitation and emission wavelengths of 370
and 610 nm,respectively.
里面的化学方程式就不用翻译了

英语翻译
Low Molecular Weight Galloyltannins from Agricultural Residue of Juglans
sigillata Dode Husks and Their Tyrosinase Inhibitory Effect
怎么翻译呢?特别是 Galloyltannins

the empirical forumla of a compound is no2,its molecular mass is 92g/mol.
what is its molecular formula?

英语翻译
Use the kinetic molecular theory to explain how thermal eneergy was transferred along the metal bars.

英语翻译
这是01年KDDcup 竞赛题目中的一个子项目：
Prediction of Molecular Bioactivity for Drug Design -- Binding to Thrombin
现在我的论文中需要翻译上面这个标题
特别是Binding to
要求准确到位的翻译
如果可以的话,附带Prediction of Gene/Protein Function and Localization
我做个参考.

英语翻译
读文献看到的,应该是一种生物学方法买单不知道具体/标准的翻译是什么 Molecular dating?
多打了买单两个字.忽略即可.

谁有这篇分子动力学的文献
non-equilibrium molecular dynamics calculation of heat conduction in liquid and through liquid-gas interface
authors:tamio ikeshoji a; bjrn hafskjold - also at *** industrial research institute,tohoku,nigatake 4-2-1,sendai,983,japan.b

covalent molecular substance 和 covalent network substance的中文意思
covalent molecular substance 和 covalent network substance对应的中文是什么?在分类讨论物质熔点的时候看到的,metals,ionic substance,covalent molecular substance,covalent network substance.前两个知道,后两个就不晓得..知道的给说下,

英语翻译
The study at the Institute of Genetics and Molecular and Cellular Biology appeared in the journal Cell.
[来自VOA 20061122 Health Report]
这个机构怎么翻译?

英语翻译
Table 2 – The charge density and molecular weight of
polyelectrolytes

英语翻译
The molecular weight were determined through LC/MS analysis used in the negative ion mode,where a signal located at m/z:619 a.m.u.and corresponding to [M–H]- was observed for the four derivatives and probably consisted of two catechin units linked through a CH–CHO group as shown in Fig.3.
主要不知道where a signal located at m/z:619 a.m.u.这句应该如何翻译.

The size of molecule is larger in the order of molecular weight.
请问下这句怎么翻译呢?

glucose can be regarded as a simple molecular solid of formular
HOCH2CH(OH)CH(OH)CH(OH)CH(OH)CHO
it isreadily soluble in water because water molecules form hydrogen bonds to
1.the carbon atoms of the glucose molecules
2.the oxygen atom of the C=O group of the glucose molecules
3.the OH groups of the glucose molecules

英语翻译
Thermodynamics is not applicable to systems of molecular size; a system must consist of a large number of molecules for it to be treated thermodynamically.
for it是什么含义？后面句子的谓语部分该是哪个

英语翻译
1.Nanosized molecular sieves utilized as an environmentally friendly alternative to antioxidants for lubricant oils
2.A novel solvothermal approach to synthesize SAPO molecular sieves using organic amines as the solvent and template
3.Synthesis of quinolines via Friedländer reaction catalyzed by CuBTC metal–organic-framework

Compound Relative molecular mass
CH3CH2OH 46
CH3CH2OCH3 80
CH3CH2CO2CH3 88
C6H12O6 180
When 1 g of each these compunds undergoes complete combustion,which one will produce the greatest number of moles of carbon dioxide?
难道真的要把公式全列出吗?应该有更快的方法吧?

the molecular mass of the saponins as 1078 Da for ginsenoside Rb2 的意思?

The lower the molecular mass of gas ,the faster it will diffuse .的中文翻译

We learned that four new molecular orbitals are created from the p orbitals for each carbon atom in the butadiene molecule (the axes perpendicular to the page).Which statement about these molecular orbitals is NOT true?
A The four molecular p orbitals of the four carbon atoms can be lined up parallel in order to create four new molecular orbitals.
B The electrons in the new molecular orbitals benefit because they are not confined to just one atom.
C The electrons,because of the new molecular orbits,are spread out over the entire molecule.
D As a result of the new molecular orbitals,the bond between the second and third carbon atoms is not really a single bond.In fact,the bond should be shorter.

英语翻译
The molecular weight were determined through LC/MS analysis used in the negative ion mode,where a signal located at m/z:619 a.m.u.and corresponding to [M–H]- was observed for the four derivatives and probably consisted of two catechin units linked through a CH–CHO group as shown in Fig.3.
主要不知道where a signal located at m/z:619 a.m.u.这句应该如何翻译.

英语翻译
The molecular approach to detecting peptide hormones using cDNA probes should also be much faster than the immunological method because IT can take years of tedious purifications to isolate peptide hormones and then develop antiserums to them.翻译1：采用cDNA探测器来探测P荷尔蒙这样一种分子生物学手段也应该比免疫学方法要快的多,因为免疫学方法要花上几年时间做枯燥富人提纯工作,来分离P荷尔蒙并培养出P荷尔蒙的抗血清.翻译2：采用cDNA探测器来探测P荷尔蒙这样一种分子生物学手段也应该比免疫学方法要快的多,因为分子生物学
翻译2：采用cDNA探测器来探测P荷尔蒙这样一种分子生物学手段也应该比免疫学方法要快的多,因为分子生物学要花上几年时间做枯燥富人提纯工作,来分离P荷尔蒙并培养出P荷尔蒙的抗血清.

glucose can be regarded as a simple molecular solid of formular
HOCH2CH(OH)CH(OH)CH(OH)CH(OH)CHO
it isreadily soluble in water because water molecules form hydrogen bonds to
1.the carbon atoms of the glucose molecules
2.the oxygen atom of the C=O group of the glucose molecules
3.the OH groups of the glucose molecules

求文献：Molecular cloning and characterization of the light-regulation and circadian-rhythm of the V
Molecular cloning and characterization of the light-regulation and circadian-rhythm of the VDE gene promoter from Zingiber officinale
Wenchao Zhao,Shaohui Wang,Xin Li,Hongyu Huang,Xiaolei Sui and Zhenxian Zhang
Plant Cell Reports
2012,DOI:10.1007/s00299-012-1254-8

求下载文献：A Fast Soluble Carbon-Free Molecular Water Oxidation Catalyst Based on Abundant Metals
A Fast Soluble Carbon-Free Molecular Water Oxidation Catalyst Based on Abundant Metals
作者：Qiushi Yin,Jeffrey Miles Tan,Claire Besson,Yurii V.Geletii,Djamaladdin G.Musaev,Aleksey E.Kuznetsov,Zhen Luo,Ken I.Hardcastle1 and Craig L.Hill,*
Published Online March 11 2010 Science 16 April 2010:
Vol.328 no.5976 pp.342-345 DOI:10.1126/science.1185372

英语翻译
two molecular events that targeted the LAC construct in the evolved strain were identified
一楼有点靠谱，二楼根本不靠谱……