某种非常有效的除草剂对玉米来说是安全的，但即使是除草剂的残留物也会对大豆造成损害，该残留物在施用除草剂一年多后仍残留在土壤中。
One very effective herbicide is safe for corn, but soybeans are damaged even by the herbicide's residue, which remains in the soil more than a year after the herbicide is applied.
例如，汽车制造商正在尝试使用微型设备，这些设备能够感知何时释放安全气囊，以及如何保持引擎和刹车有效运转。
Auto manufacturers, for example, are trying to use tiny devices that can sense when to release an airbag and how to keep engines and breaks operating efficiently.
富勒说美国职业安全与健康管理局必须尽可能有效地面向其资源。
Fuller says OSHA must target its resources as effectively as possible.
数字乌鸦系统将通过帮助地面部队更有效、更安全地操作，帮助他们无论何时何地更有效、更安全作战。
Digital Raven systems will directly benefit ground forces by helping them operate more effectively and safely, wherever and whenever they need them.
如果经销商对FDA的权威提出质疑，FDA可以要求他们提供产品安全性和有效性的证明。
FDA can ask for the proof of safety and effectiveness of a product if its distributors challenge FDA's authority.
她非常感谢安全团队以及警方作出的迅速有效地反应。
She is very thankful to her security team and the police for their swift and diligent response.
到目前为止，接种疫苗是一种简单、安全并有效的方式，可以保护我们免受疾病侵害。
Vaccination is by now a simple, safe and effective way to protect us from the diseases.
虽然这种疫苗是安全的，但它可能不像预期的那样有效。
Though this vaccine is safe, it might not be as effective as it is expected to be.
第二阶段仍然是测试疫苗的安全性，但主要是检测疫苗是否有效。如果第二阶段进展顺利，疫苗研发就可以开始第三阶段。
Phase 2 still tests the vaccine's safety, but it's mainly a test to see if the vaccine seems to work. If Phase 2 goes well, the vaccine can begin Phase 3.
目的是评估激光治疗间质平滑肌瘤的有效性和安全性。
The objective is to evaluate the effectiveness and safety of laser treatment of intermural leiomyomas.
通过确保具有良好质量、安全、有效的处方药品，并且在正确的时间、以正确的剂量、用在正确的病人身上，可将这种危害风险降至最低。
The risk of harm can be minimized by ensuring that prescribed medicines are of good quality, safe, effective and used by the right patient in the right dose at the right time.
世卫组织向药品制造商提供所需信息，使其生产出质量好、安全、有效的基本药品，解决公共卫生的主要关切问题。
WHO provides pharmaceutical manufacturers with the information they need to produce quality, safe, effective essential medicines to address leading public health concerns.
为了开始创建安全、有效的操作系统，学生必须了解许多经典的死锁和同步问题。
There are several classic deadlock and synchronization problems the student must understand in order to begin to reason about creating secure, efficient operating systems.
传统上，人们认为烧掉天然气(即燃除)是一种去除石油生产中伴生的多余天然气的安全、有效的方法。
The burning of natural gas - known as flaring - has traditionally been viewed as a safe and effective way of getting rid of excess natural gas that comes with oil production.
尽管目前有预防和控制这些疾病的安全、有效、廉价的治疗方法，但是这些方法还没有普及到贫穷社区。
Safe, effective and inexpensive solutions are available for prevention and control, but they do not reach needy communities.
世界卫生组织目前并不提倡这些做法，但是正与各国合作以促进一种以证据为基础的做法，解决安全、有效和质量问题。
WHO does not currently recommend these practices, but is working with countries to promote an evidence-based approach to addressing safety, efficacy and quality issues.
学习如何呼吸并自觉地与呼吸配合动作，是可以促进身心健康的简单、安全、有效而且廉价的方法。
Learning how to breathe and working consciously with breath is a simple, safe, effective and inexpensive way to promote good health of mind and body.
结论A型肉毒毒素局部注射是治疗眼睑痉挛及半面痉挛的一种安全、有效、简便方法。
Conclusion Botulinum a toxin local injection is a safe, effective and simple means for the treatment of blepharospasm and HFS.
结论补片修补腹壁切口疝是一种安全、有效的方法。
Conclusion Repairing incisional hernia with artificial patch is a safe and effective measure.
这份由成员自己进行的新评估显示：很多针对病人的治疗并不是完全安全、有效以及管理完善的。
Self assessments by the trusts have already shown many are failing to ensure that treatment provided to patients is safe, effective and well managed.
结论：米非司酮配伍米索前列醇可成为一种新型的安全、有效的晚期妊娠引产方法。
Conclusion: Mifepristone in combination with misoprostol may be a new type of safe and efficient method for induction of Labour in late pregnancy.
缺乏安全、有效的DNA传送系统一直以来是临床基因治疗应用的主要障碍。
The lack of a safe, efficient delivery system for DNA has been a major barrier to clinical use of gene therapy.
结论：克林霉素磷酸酯搽剂是一种治疗寻常型痤疮比较安全、有效的外用制剂。
Conclusion: Clindamycin phosphate liniment is a safe and effective topical preparation for treatment of acne vulgaris.
结论通过电子支气管镜微波介入治疗支气管结核是一种安全、有效的方法。
Results Treatment of endobronchial tuberculosis with bronchoscopy-assisted interventional microwave therapy is a safe and effective method.
结论经导航系统鼻内镜治疗外伤性脑脊液鼻漏是一种安全、有效的方法，术前及术后的有效护理是手术成功的重要环节。
Conclusions image navigation system treatment on traumatic cerebrospinal rhino rhea is a safe and effective method and valid nursing is the critical link of success operation.
结论：部分服用华法林患者抗凝治疗质量较差，需加强抗凝治疗质量的管理，使抗凝安全、有效。
CONCLUSIONS: the anticoagulant therapy in some patients who took warfarin shows poor quality, it needs strengthening the quality management to make it safe and effective.
结论血管内支架置入术是治疗原位肝移植后has的一种安全、有效的方法。
Conclusion Transcatheter endovascular interventional techniques are safe and effective methods for treatment of HAS after OLT.
结果经皮肝胆道内外引流术与胆道内支架置入术对恶性梗阻性黄疸是一种安全、有效的治疗方法。
Results It is a safe and effective treatment of internal and external percutaneous transhepatic biliary drainage and stenting for malignant obstructive jaundice.
结论胸骨下段小切口心脏不停跳心内直视手术是一种安全、有效且创伤小的技术。
Conclusion The open-heart surgery by lower half mini-sternotomy incision with beating heart is a safe, effective technique with less-injury.
结论胸骨下段小切口心脏不停跳心内直视手术是一种安全、有效且创伤小的技术。
Conclusion The open-heart surgery by lower half mini-sternotomy incision with beating heart is a safe, effective technique with less-injury.
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