71.   He should then seek deeper nuclear cuts with Moscow, a ban on tests and a halt in production of all nuclear material.

72.   His administration is talking to the Chinese about a recent Central Intelligence Agency report that China sold nuclear materials to Pakistan and Iran.

73.   Hodges said he had been given no legally binding assurances that the nuclear material would ever leave the Savannah River Site.

74.   If necessary, he said, the United States should itself pay Russian employees in return for safeguarding its nuclear materials.

75.   If Beijing wants to validate this turning away from unilateralism, it will cease its feckless proliferation of nuclear materials and missile technology to Iran and Pakistan.

76.   If the world cannot keep track of the nuclear material it already has, it surely makes sense to stop producing more.

77.   If we talk about nuclear materials, for example, these types of materials are countable.

78.   In a reactor, the reaction is sustained because the nuclear material is held in place, at the proper density and shape for continuing the fission process.

79.   In addition to drugs, they are now trading in arms, nuclear materials and toxic waste.

80.   In addition, German police seized small shipments of plutonium last summer, heightening fears about a hemorrhage of nuclear material from the former Soviet Union.