防的例句大全

When it becomes more troublesome to get an abortion, teenagers seem to cut back on unprotected sex.

一旦堕胎变得更麻烦，未成年人似乎就会减少无防护措施的性行为。

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Sub-fertility was defined as failure to conceive for at least a year after initiating unprotected sex with the goal of conceiving.

低生育能力的定义为：以生育为目的的无防护性生活超过一年，仍没有怀孕。

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AUMAN Chassis was Favour by Fire Vehicle Chassis

欧曼底盘渐成消防车底盘新宠

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Check and empty residual rust-preventative oil inside the gear reducer.

检查并排放干净减速机内部的残留润滑 防锈 油.

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Protective footgear, as of or rubber, the foot and part or all of the leg.

长靴，皮靴，胶套靴防护性的鞋具，如制或橡胶制，可覆盖住脚和部分或全部腿。

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Conclusion: Chinese hippophae juice could prevent formation of pigment stone of guinea pig.

结论：中华沙棘果汁成分具有预防胆色素结石形成的作用。

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Isolation of endophytic bacterium Strain P38 from Hami melon and its effects on against bacterial fruit blotch and promoting plant growth

哈密瓜果斑病内生拮抗细菌P38菌株的分离及其防病促生作用研究

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The gummy stem blight of Hami melon and its control in Xinjiang

新疆哈密瓜蔓枯病及防治研究

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Occurrence and control of bacterial wilt of Hami-melon in Hainan

海南哈密瓜细菌性枯萎病的发生及防治

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Bone fractures and osteoporosis can be prevented by the manganese in pineapple.

骨折及骨质疏松均可靠凤梨中的锰元素得到预防.

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Papaya and pineapple contain enzymes which break down soft protein.

木瓜片和凤梨汁对预防毛球(症)有帮助吗?

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Bombs, grapeshot and cannonballs rained upon the defenseless town.

炸弹、葡萄弹和炮弹一起向这座不设防的城市倾泻。

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When the crown galls on grapevines were hand-removed and treated with the HLB-2 suspension, the control effect was 73.1-88.6%.

在田间葡萄痛株上割去冠瘿后的患部，涂上HLB.2菌悬浮液，防治效果为73.1～88.6%。

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If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown ．

如果你喜欢的话,在香蕉上挤点新鲜的柠檬汁可以防止香蕉变成褐色。

高考真题- 2018 全国2卷 阅读B

Study on the biology and control of banana aphid

香蕉交脉蚜及其防治研究

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Company products in line with the green environmental protection requirements: flexible, waterproof, non-deformation, non-corrosive characteristics.

公司出品符合绿色环保要求: 具有弹性 、 防水性 、 不变形 、 不腐蚀等特点.

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To prevent and control sexually transmitted diseases, the prevalence of AIDS must not be factual, but must be re-understanding and evaluation of traditional sexual morality.

要预防和控制艾滋病性病的流行决不能就事论事，而必须重新认识和评价传统性道德。

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Condoms cannot be the definitive answer to sexually transmitted infection, he writes, because they provide insufficient protection against many common diseases.

他说，安全套不性传播疾病的最终答案，因为它们无法预防许多常见的疾病。

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Supports the prevention of and response to gender-based violence;

为预防和应对以性别为基础的暴力提供支持；

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Conclusions It is important to pay more attention to psychological and sexual health care and publicity of preventive care provision by multiple ways for climacteric women beginning at their forties.

结论自40岁开始即应注重更年期妇女心理卫生保健和性保健工作，加强多途径预防保健知识的宣传。

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