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protective造句
181. Even if you shed your red suspenders and adopted protective coloration, you were easily identifiable as a trainee. 182. Like other enforcement agents they adapt by employing protective strategies. 183. High up in the sky was a protective layer of gas that screened out dangerous ultraviolet rays from the sun. 184. As far as Poulton was concerned, the fact that many animals possessed protective coloration proved the effectiveness of natural selection. 185. But fears abound that the dams will actually increase floods or at least their effects, by destroying the protective surrounding forests. 186. Hazardous materials should be provided in such a way that the appropriate protective clothing should automatically be provided. 187. Protective gloves and a safety helmet are worn to minimize injury. 188. This is why the tone of his communications with me has that slightly patronizing and protective edge. 189. A protective Prince angrily telling photographers to leave his wife alone at a polo match Leaving hospital with Prince William. 190. It's essential that you wear protective clothing in this area. 191. Soon after the virus arrives, the number of protective cells falls, only to rise as the body's fightback begins. 192. Obviously, you have to wear quite a lot of protective clothing to minimise the risk of getting injured. 193. Their finding suggests that pregnancy may confer on some women a protective factor making them less likely to act on suicidal urges. 194. Tests were conducted on students wearing the recommended protective clothing. 195. Melanin producing cells in our bodies are activated by ultraviolet light from the sun and can have a protective effect. 196. Wooden planters filled with annuals formed a low protective barrier around the perimeter. 197. I have yet to learn an effectual protective against the midge. 198. It plans to issue a protective writ but is hoping to achieve a settlement. 199. Mr Howes said he and Mr Dimmer were never issued with protective clothing or warned how dangerous the chemical was. 200. Raskin was so protective of these qualities that he fought even the most obvious concessions to granting the machine more power. 201. Once the ground has lost its protective cover of vegetation it quickly turns to desert. 202. The technique your husband is using to restore the protective function of his former foreskin has been practiced for several years. 203. As my political activities increased and became more and more public,[http:///protective.html] he grew increasingly protective about his own personal life. 204. Eventually public concern for his safety persuaded the New Zealand Government of the day to introduce special protective legislation. 205. It was the President, of course, who was the final object of their protective instincts. 206. These networks put a high premium on education and formed a strong protective shield for those who had gone far from home. 207. The coins are presented in a protective acrylic display pack with ah and some slip cover. 208. Protective monocles were squeezed into the orbits of the combatants' eyes. 209. While on the floor, they must follow established health and safety practices and wear the required protective clothing and equipment. 210. Those scientists chose to modify the protective belt of the programme by proposing that the initial conditions were inadequate.