composite-slabs是什么意思

Bidders are required to provide a breakdown of any composite or lump-sum items.怎么翻译?

英语翻译
How many distinct composite numbers can be formed by adding 2 of the first 5 prime numbers?

How many distinct composite numbers can be formed by adding 2 of the first 5 prime numbers?
SAT1的数学题,这题怎么理解?

望翻译 ,谢谢
It is expected that trade-offs between composite tensile strength and tensile ductility are
needed. For example, higher composite strength may be reached by engineering the mortar matrix to have a higher toughness and/or smaller initial flaws, at the expense of ductility. The optimal mix of strength and ductility depends on the particular structural application. For the link-slab, it is clear that tensile ductility is more important to sustain the large imposed deformation, and is given priority over strength. The mix composition of the ECC described in Table 1 provides all the necessary properties required of the link-slab application [11]. In particular, the tensile strength of 3.5 MPa, a yield strain εty of 0.02% .(corresponding to a Young’s modulus E of 17.5 GPa), with a tensile ductility εtu of 2% (minimum), and a steady state crack width wss
Of 60lm, meet the target composite property requirements specified above. A typical stress–strain curve of this material is given in Fig. 2.These material properties have been obtained from a uniaxial tension test [13]. The 28-day compressive strength and strain capacity εc of this mix is about 75 MPa and 0.43%.

英语翻译
Novel composite sorbent ‘‘31 wt.% CaCl2/ACF” was synthesised by dry impregnation of an ACF felt with a
CaCl2 aqueous solution.Apparent isosters of ammonia sorption were measured at T = 20–90 2C and
P = 0.1–9.0 bar by an isosteric adsorption method.The method is based on the sorbent heating in a closed
volume of an adsorber with registration of the ammonia equilibrium pressure P as a function of temperature
T.The uptake covered the range of 5.7–36.9 wt.%.The apparent enthalpy and entropy of the
ammonia sorption as a function of ammonia uptake were obtained directly from the slop of isosteric lines
lnP(1/T).Appropriate correction to obtain the true sorption enthalpy was done by taking into account the
‘‘dead” volume of the adsorber.The new adsorbent was found to be an advanced material for adsorptive
chilling.
3

composite、combine、union有什么区别?
如题,三个词如何区分,翻译时一般对应什么中文呢?
我现在遇到的情况是同时出现了composite configuration、combined configuration和union configuration

英语翻译
The Shanghai Composite Index,which tracks yuan-denominated A shares and hard-currency B shares,added 0.11 percent,or 5.96 points,to 5,441.77 at 11:30am today

Glued Lumber 什么意思?怎么读?还有 Solid Wood Door 还有Wood Composite Door还有
Hollow core and Laminate door怎们读?什么意思?谢谢 拜托了!

Synthesis of Platelet Carbon Nanofiber/Carbon Felt Composite on in Situ Generated Ni-Cu Nanopartical

aluminum composite panel
Kingaluco and Megabond ACP
1.ACP Materials:
1) Front side:aluminum roll coated with polyester or fluorocarbon.
2) Core:plastic fireproof materials
3) Rear side:aluminum coated with polyester or as requested
2.Procduct structure composed:
1) Protective film
2) Coating-basic level (polyester or fluorocarbon)
3) Ground coating
4) Aluminum Alloy sheet
5) Macromolecule adhesive
6) Polyethylene
7) Macromolecule adhesive
8) Aluminum Alloy sheet
9) Ground coating
3.Specifications:
Panel Thickness:1mm,2mm,2.5mm,3mm,4mm,5mm,6mm
(3mm and 4mm are most popular).
Aluminum thickness:
0.08mm,0.12mm,0.15mm,0.18mm,0.21mm,0.3mm,0.35mm,0.4mm,0.45mm,0.5mm
Standard size:1220*2440mm,1250*2440mm
Length:2,440mm (Max.length:unlimited)
Width:1,220mm (Max.width:1570mm)
weight:5.5-6kg/sqm baesd on 4mm thickness
Qty/20'fcl:4mm/4000sqm ,qty/20'fcl :3mm/4500sqm
Colors:silver,flash silver,gold,flash gold,white,red,black etc.(as requirements).
4.ACP Features:
1) Excellent fireproof property
2)Super peeling strength
3)Perfect cold resistance performance
4)Excellent surface flatness and smoothness
5)Superior weather,corrosion,pollutant resistance
6)Even coating,various colors
7)Superior impact resistance
8)Lightweight and easy to process
9)Easy to maintain.
5.Application Scope
· Building exterior curtain walls
.As decorative materials of interior walls,bathroom,doors,ceilings,kitchens,balconies of home and hotel and so forth
· As decorative materials in the shops.

Progress in Synthesis of Micro- and Mesoporous Composite Molecular Sieve

英语翻译
The cell floor and its composite liner system was sloped at a minimum of 2 percent toward the sump to promote leachate flow.The composite bottom liner system - on the 1 vertical-- to-2.5 horizontal,i.e.40 percent - side slopes was similar,except the geonet was heat-bonded to two geotextiles.The composite liner system was located under the low-permeability cell berm separating the two cells.
A smooth 60-mil-thick HDPE geomembrane,underlaid by the CCL,was placed under the cell separation berm.This berm consisted of compacted clayey soils.The slopes of the cell separation berm were 1 vertical-to-2 horizontal and rose 6 feet above the geomembrane.The bean's crest width was a minimum of 15 feet.
To limit leachate migration through the cell separation berm during the lateral expansion's construction,a geomembrane flap was installed.This smooth 60-mil-thick HDPE geomembrane flap was extrusion-welded to the smooth HDPE geomembrane of the permanent liner system,which lay underneath the cell separation berm.The geomembrane flap extended 4 feet up the 1 vertical-to-2 horizontal side slope of the cell separation berm that faced the active placement area (Cell 2).
The geomembrane was anchored at 4 feet up the inside slope of the separation berm.Therefore,it did not cover the upper 2 feet of the separation berm facing Cell 2 and the cell separation berm side slope facing the lateral expansion (Cell 1).
The southern edge of the cell separation berm was located approximately 30 feet north of the extent of waste in Cell 2.The smooth geomembrane for the permanent liner system extended underneath the cell separation berm to within 1 foot to 2 feet of the bean's northern edge.To join or tie the geomembranes from Cell 2 and Cell 1 together,the northern 1 foot to 2 feet of the cell separation berm had to be excavated to expose the existing Cell 2 geomembranes prior to welding to the new Cell 1 geomembrane.
At the Cell's Intersection
To control the continual leachate outbreaks that occurred along the waste slopes' toe,soil fill was placed on the 1 vertical-to-3 horizontal waste slope.Initially,a 2-foot thick soil lift was placed over the slope toe but was unsuccessful in controlling the outbreaks.Several subsequent 2-foot thick soil lifts were also placed in unsuccessful attempts to control the outbreaks.Finally,an approximately 10-foot thick soil lift was placed over the slope and toe.The soil fill then extended into Cell 1 - the distance shown by the line at approximately a 1 vertical-to-2 horizontal slope.
It was assumed the outbreak's abundance and magnitude resulted from leachate recirculation,surface water infiltration and the lowest portion of the cell being along the toe of the interim waste slope.Additionally,the permanent sump was located at the northeastern end of the cell separation berm.It was concluded that leachate was building up behind the low-permeability cell separation berm causing the outbreaks.

Glass fiber reinforced cement (GRC) is a composite material produced by the union of a cement morta
翻译.

关于几个词的英文翻译
Composite data viewer,Measuring Mode,Analysis Mode,
2D image data Intensity,向X轴或Y轴做Line profiling,
Main tool bar,directory窗,Reference select,Reference spot,
Multi-spot,Column spot,Background area