Sticking Pieces Together

If you have just one specification of the action, both forms are equivalent. The main difference arises when you have multiple specifications of the same action,12 such as for different views of an action. (For details, see Section 8.1, Sticking Pieces Together.) Following are the guidelines for choosing. 

Rhodes JM Unifying hypothesis for inflammatory bowel disease and associated colon cancer Sticking the pieces together with sugar. Lancet 1996 347 40-44. 

And then of course the interviews, as you know, inform the direction of your research. All that material got transcribed. 1 would start sticking pieces of transcript into my drafts while the editor was also starting to do his assemblies. We would all get together, and he would show us what he had assembled, and I would distribute my script, and then we would argue about it, and then Bruce would occasionally take some of what I d written and try to make it work. And then we would say, "What are we missing Do we need another interview here " A lot of times, the interview subjects would mention resources that we didn t know about or hadn t heard about. So we would then go back into research, or we would get more films in, or we would research another person to interview. 

There are many instances where it is necessary to stick pieces of wood together, or to other materials even the metal worker sometimes needs to make a box, a showcase, a base for a model or perhaps a pattern from which to produce a metal casting. Practice is the best way to learn to make the most suitable type of joint for each job, to provide the degree of accuracy for a sound adhesive joint and to appreciate which adhesive best suits the task. 

I need to say a word about the nature of these interactions, as they will play an important role in what follows. The interaction I have in mind is called a hydrogen bond . By virtue of its tiny size, a hydrogen atom can lie between two other atoms of the appropriate kind, for our purposes either O or N atoms, and stick them together rather like a press-stud joining two pieces of fabric. Hydrogen bonds are much weaker than ordinary chemical bonds but strong enough to contribute substantially to the shape and function of enzyme molecules. 

Figure 2.3 illustrates a process in which the outer layer of a product is quickly frozen as a congealed crust. These CRUSToFREEZE plants have a capacity between 1500 and 5000 kg/h and require 0.5 to 0.8 kg LN2 pro kg of product, which has to be frozen totally on a conveyor belt. Figure 2.4 shows the product exit of the plant in Fig. 2.3. The freeze drying of coffee and tea extracts, fruit pulps or small pieces of meat require a multi- stage pretreatment. The granulated end product from coffee and tea extracts should have a defined grain size, a desired color, and a predetermined density. Fruit pulps should become granulated, with the appearance of fruit pieces, while meat pieces should not stick together like a small meat ball, but be recognized as single pieces when presented in a meal.

Every method of development must be good at building its artifacts—models, designs, plans, and so on—from smaller pieces. We can get our heads around only a small chunk at a time and can build big things only by sticking small ones together. Moreover, parts are more likely to be reusable if they can be put together in various ways with predictable results. 

Prepare the copper oxide-lead chromate as follows Spread a thin layer of coarse copper oxide over a small iron plate, heat from above with a blow pipe until the glow is as bright as possible and sprinkle with a thin layer of finely powdered lead chromate. The chromate melts at once and spreads over the copper oxide forming a firmly adherent layer and causing the strips of copper oxide to stick together a little. Now turn the cake over and treat the under side in the same way. When the mass has cooled break it up gently in a mortar and remove powder and unduly large pieces with a sieve. 

When the mouth of the piece Is too narrow to admit the insertion cf the hand, as is often the case with a jug, it is either made in two halves, afterwards cemented together, or shaped out by means of a wet sponge attached to the end of a crooked stick. In order to insure uniformity in the sizes of the piece, a gauge is used, consisting of a small rule, a—Fig. 475—sliding up and down a rod, h, and fixed to any required height by the marker, c, the whole being attached to the stand, d. 

Tack is best thought of as the ability of two pieces of rubber to stick when pressed together and is sometimes called auto adhesion. Therefore, it is not quite the same as stickiness or adhesion, which generally involves sticking or adhering to a second material. High tack can be a nuisance when handling sheets of rubber but is very important in the manufacture of articles built up from separate pieces of uncured compound. 

If pottery pieces are placed too close together, they will stick to each other. Also, if glaze drips onto the pottery rack, the pieces can stick to the rack. 

Fold a 1-cm long portion of each piece of tape back on itself to form a handle. Stick two pieces of tape firmly to your desktop. Quickly pull both pieces of tape off of the desktop and bring them close together so that their non-sticky sides face each other. Record your observations. 

---