They could be used to attack a nation's people ( which would inevitably mean the loss of the attacker's own people ), or they could be used with discrimination to destroy the enemy's military force.

In attempting to improve specificity of staining, the fluorescein-labeled antisera used in both direct and indirect methods were treated in one of several ways: ( 1 ) They were passed through Dowex-2-chloride twice and treated with acetone insoluble powders ( Coons, 1958 ) prepared from mouse liver or from healthy sweet clover stems or crown gall tissue produced by Agrobacterium tumefaciens ( E. F. Smith & Townsend ) on sweet clover stems.

They are used mainly for their oil.

They used pink, tan, or cream powder.

They make gin saws and deal in parts, supplies and some used gin machinery.

They provided a wealth of details used to attack the theory of a single evolutionary process.

They needed to develop new means of locomotion to replace the sideways thrusts of their tails that had been used for swimming.

They may be as basic as pictures on a board that the are used to request food, drink, or other care ; or they can be advanced speech generating devices, based on speech synthesis, that are capable of storing hundreds of phrases and words.

They used a 60-inch cyclotron at the University of California, Berkeley.

The last film is not based on any Christie work but displays a few plot elements from They Do It With Mirrors ( viz., the ship is used as a reform school for wayward boys and one of the teachers uses them as a crime force ), and there is a kind of salute to The Mousetrap.

They also used the " opening of the mouth ".

They were often used as anvils.

They have also been used as incense burners.

They rejected the Marxist idea that history should be used as a tool to foment and foster revolutions.

They cannot be used with hawsepipes.

They used the Viking route up the Don and the Volga through Garðaríki, Viking Russia.

They hunted for their meals, as Alexander Selkirk used,

They used a calorimeter to estimate the heat evolved per unit of carbon dioxide produced, eventually finding the same ratio for a flame and animals, indicating that animals produced energy by a type of combustion reaction.

They are used in some countries as

They can be used to launch devices ( in some cases automatically ) to counter direct threats against the aircraft.

They are also used to determine the state of a threat and identify it.

They are also used to implement many other data structures, such as lists and strings.

They are known in this context as control tables and are used in conjunction with a purpose built interpreter whose control flow is altered according to values contained in the array.

They are used in order for the agent in the call center to confirm the phone the customer is calling from, so that a computer can automatically display the customer's account on a " screen pop " for the next available customer service representative ; they are distinct from purpose-made toll-free ANAC numbers.

They crawled through the north fence and came on toward him, and now he saw that both were young, not more than nineteen or twenty.

They might kill him in his sleep, thinking there was money in the house.

They dragged him inside the building.

They weren't sleeping, of course, but they thought they were doing him a favor by pretending.

They expected greater things from him, regardless of how trying the circumstances, and they were disappointed.

They stared at him.

They closed in fast, kept him from reaching inside his coat for his gun.

They escorted him down from the porch and through the rain to his office.

They moved in on him, crowded him from all sides.

They followed him into the rain and across to the squat stone building fifty feet to the rear.

They crowded him in that threatening way once more, forced him to give in.

They trailed him across the wide hallway to the parlor, four roughly garbed and tough-looking men who probably had never before ventured into such a house.

They grounded him ( over his protests -- not including his true reason for wanting to fly ) and put him in the Command offices.

They could come on him now without difficulty.

They bought rustled cattle from the outlaw, kept him supplied with guns and ammunition, harbored his men in their houses.

They whirled and saw him, standing there dim in the slatted light from the boarded freight wall.

They were in fact quietly laughing at him, for their King wished to have nothing to do with the Western world.

They would be lolling under a tree sipping Ouzo, relishing the leisurely life, assuring him that the day was yet young.

They had my mother's opinion of him: that he was too sharp or a little too good to be true.

They don't expect to stop him, just slow him down some with the bat.

They were pursuing him.