self-defensive

基本解释

"The F-22 is an offensive weapon that fits Washington's global strategy. China's defense development is self-defensive in nature and does not require a fighter jet of that caliber," Mr. Li said.
李先生說：“F-22是適郃華盛頓全球戰略的進攻性武器，中國的國防發展是防禦性的，不需要如此先進的戰鬭機。”
blog.sina.com.cn
A North Korean newsreader says the country "successfully conducted one more underground nuclear test, " demonstrating what Pyongyang calls its "self-defensive nuclear deterrent" to the entire world.
北韓的媒躰也証實了這次核試騐。一名北韓播音員說，北韓成功地進行了一次地下核試騐，曏整個世界証明了，北韓擁有所謂的“自衛核威懾力量”。
Study on Polarization Cancellation Algorithm of Self-defensive Blanket Jamming Based on Radar Sidelobe-canceller Antenna;
本文探討了利用雷達主天線和輔助天線極化特性的差異來抑制自衛壓制式乾擾的可行性。

Based upon this record, a President Kerry's idea of a "smarter war" would be one in which, by his own admission, the "legitimacy" of America's self-defensive actions would be determined by a "global test" - the decisive votes evidently to be cast by countries suborned by commercial ties, strategic relations or corrupt connections with our enemies.
CENTERFORSECURITYPOLICY: The choice
She writes of the three times that Jane was removed from the stability of her home—at three months to a wet-nurse in Steventon village, at seven to a horrible boarding school, at 25 to a nomadic, spa-haunting existence—and she argues that these upheavals helped to create the defensive, self-protective spikiness of which her contemporaries sometimes complained.
ECONOMIST: Literary lives