self-assembled在化学里是什么意思?

英语翻译
the authors assembled profiles of hundreds of thousands of individuals from almost 2000 groups.怎么翻译 hundreds of thousands

英语翻译
It assembled the world's largest fleet of dredgers,which sucked up 150m cubic metres of clay and mud and dumped it in deep waters.At the same time,sand was dredeged from the waters and piled on top of the layer of stiff clay that the massive dredging had laid bare.

A large solid cube is assembled by gluing together idenical unpainted small cubic blocks .All six faces of the cube are then painted red .If exactly 27 of the small cubic blocks that make up the large cube have no red paint on them ,how many small cubic blocks make up the large cube?

英语翻译
the authors assembled profiles of hundreds of thousands of individuals from almost 2000 groups.怎么翻译 hundreds of thousands

Truck frame is assembled with l truck frame body plus 20 type differert components or group parts.T
Truck frame is assembled with l truck frame body plus 20 type differert components or group parts.The small components or group part welded on to the truck frame body.Below make some brief introduction about truck frame body.
Left pic red circle item(Truck frame)is truck frame body part#.Below some pice sketch in different view.
-----------------------------------------------------------------------------------------------------------
Visual quality per ASTM A802,critical area L2,non-critical area L3,plus 41A314695 section 2.5 additional requirement.
Casting tolerance per 41a314695 as cast tolerance formula to calculate.
MPI inspection,no relevant indication.
RT inspection,critical area acceptance criteria L4,non-critical area L5,need do x-ray during developing stage,batch production x-ray inspection with 1/25 frequency.
welding repair and post weld treatment,per 41a314695 section 5.3,not very special welding process.

苹果电脑背后的英文是什么意思
Designed by Apple in California Assembled in China Modle No:A1278 Rated 16.5V 〓〓〓（上面一行是连得） 3.65AMax.This device complies with part 15 of the Fcl Rales,Operation is subject to the following two conditions:1)this device may not cause harmful inter ference and 2)this device must accept any interference receired including interferece that may cause undesired Operation.complies with the candadian ICES-003 class B Specifications contains FCC ID:QDS-BRCM1038 and Ic:4324A BRCM1038 abd FCC ID :QDS-BRCM 107 and IC 4324A-BRCM1037 in North and south America TM and “〇”中间是“C” 2008 Apple Inc.all rights reserved.

A large solid cube is assembled by gluing together identical unpainted small cubic blocks.All six faces of the large cube are then painted red.If exactly 27 of the small cubic blocks that make up the large cube have no red paint on them,how many small cubic blocks make up the large cube?

are to be assembled
are to be + 动词原形 是什么语法呢

On either side of the street there were assembled a lot of soldiers.
为什么each不可以

英语翻译
Jack Tompson assembled prehistoric bones from the so-called "Unicorn Cave" in Germany.into a putative unicorn.It was subsequently shown to be a hoax chimera asembled from the bones of the rhinoceros,mammoth and narwhal.
1、2楼均为机译 请精译。论文用的

Cards and rules packed into assembled tuckbox,box should be shrink-wrapped,bulk packed into carto

add a rib to be tight after assembled with body's upper
This part will add a rib on the botton to be tight after assembled with body's upper.语法上有错误吗?