It is an effective approach to breed the resistance cultivars of seedless grape by transferring resistant gene into the cultivars of Vitis vinifera.
将抗性基因转入葡萄品种是培育无核葡萄抗病品种的有效途径。
We have seen problems only in cases where the partner drug was previously used on its own and is no longer effective due to resistance.
我们注意到，只在配对药物单独使用而且现在由于存在耐药性而不再有效的情况下，才会出现问题。
This failure is due to resistance to artemisinin, our best and last class of effective antimalarials.
这是因为对最佳，也是最后一类有效抗疟药——青蒿素，产生耐药性所导致的失败。
Detection of insecticide resistance should be an essential component of all national malaria control efforts to ensure that the most effective vector control methods are being used.
杀虫剂耐药性检测应是各国疟疾控制工作的一项重要内容，以确保使用最有效的病媒控制方法。
Resistance of Hib to several of the more inexpensive but effective antibiotics is a growing cause of concern and provides additional impetus for expanding vaccine coverage.
Hib对许多价格较低廉但有效的抗生素的耐药性造成日益增长的关注，并为扩大疫苗覆盖面提供了额外的推动力。
To make matters worse, insulin resistance creates a vicious circle in which the insulin will increasingly be less effective.
更糟的是，抗胰岛素会造成恶性循环，在此循环中的胰岛素将越来越失去效力。
Themost effective way to stimulate muscles is with a system known asprogressive resistance.
刺激肌肉最有效的方法是一种称之为负重递增的系统训练方法。
Resistance is increasing faster than the development of new drugs and current effective medicines for infections cannot keep pace.
抗药性的加剧快于新药的研制，目前治疗感染的特效药无法跟上其速度。
Such trials should also help to define the lowest effective dose for such prophylaxis and the possible long-term emergence of fungal resistance.
此类的试验也应该有助于解释进行此类预防最低有效剂量和可能的长期的耐药真菌的出现。
This is a simple and effective method, the appearance of resistance with the increase of air relative humidity and reduce.
这是一个简单有效的方法，外表电阻随空气相对湿度的增大而减少。
The effective resistance is the parallel combination of the source resistance and the feedback (or shunt) sensing resistance.
有效电阻为源电阻和反馈(或分流)取样电阻的并联组合。
Artemisinin is the most effective Malaria treatment ever developed. But across Southeast Asia resistance to it is a growing concern.
青蒿素是开发出来的治疗疟疾的最有效药物，但整个东南亚地区寄生虫对这种药物的抗性令人担忧。
After the bandwidth and temperature, the remaining factor in determining the system noise is the effective source resistance.
讨论了带宽和温度以后，决定系统噪声的另一个因素就是等效源电阻。
Antibiotic resistance to originally effective means microbes antibiotic resistance mutations or, when microbes get resistance genes, it showed resistance.
抗菌素耐药性指微生物对原本有效的抗菌素产生耐药性，当微生物发生突变或获得耐药基因时，就产生了耐药性。
The discovery of effective arginine transporters could be the key to treating ovarian cancer, as well as other diseases that develop drug resistance, more effectively.
有效的精氨酸载体的发现可能是更有效地治疗卵巢癌以及其他耐药性疾病的钥匙。
An effective way for online quality evaluation of resistance welding is to acquire important data and display them as dynamic curves during welding.
电阻焊质量在线评估的一种有效方法是对焊接过程中的重要物理量进行实时采集处理和显示。
Theoretically, the resistance, inductance and capacitance in per unit length, and the effective length of transmission line cannot be obtained accurately.
理论上讲，输电线路单位长度的电阻、电感、电容以及输电线路的实际长度等参数都是无法精确获得的。
This paper analyses the difficulty in potentiometers' Contact Resistance Variation (CRV) test, and introduces an effective test method-Qarsi-Envelope test method (QETM).
本文分析了电位器接触电阻变化率(CRV)测量的难点，提出了一种行之有效的方法——准包络测量法。
Conclusion the results suggest that taurine treatment is effective for the hypertension with insulin resistance.
结论牛磺酸治疗胰岛素抵抗高血压大鼠是有效的。
Reaction rate constant, effective diffusivity, apparent activation energy, effective diffusion activation energy and resistance in various steps of the reaction process were analyzed in this paper.
并对反应速率常数和有效扩散系数、表观反应活化能和有效扩散活化能及反应过程中各步骤阻力进行了分析。
The experiments show that microbe solution flooding can decrease the threshold pressure gradient, lessen the flow resistance, and extend the effective drainage distance.
与水驱相比，微生物驱油可降低启动压力梯度，降低渗流阻力，扩大有效驱动距离。
The effective methods of increasing resistance to multi-impact for roller were to ensure that the roller has sufficient strength and plasticity and to adopt suitable shaped techniques.
保证滚子零件具有足够的强度与塑性，并采用合理的成形工艺，是提高滚子零件多冲抗力的有效方法。
The results show: external diffusion is the main resistance for mass transfer, and increasing air velocity and decreasing particle diameter are effective measures to decrease mass transfer resistance.
研究结果表明，外扩散过程是传质的主要阻力，增大风速、减小吸附剂颗粒直径是减少传质阻力的有效措施。
This phenomenon alters the distribution of the signal current throughout the wire and changes the effective resistance on the wire .
这一现象改变了通过导线的电流分布、从而改变导线的阻抗，结果是使信号在高频下衰减。
Objective: To discuss effective mechanism on improving insulin resistance of DM of rat with Tangpin prescription.
目的：探讨糖平方对糖尿病大鼠胰岛素抵抗改善的作用机制。
This paper analyzes the cause for resistance loss and effective factors on the resistance ceoficient of bottom valve of water pump, and does quantitive experiment.
本文对水泵底阀阻力损失的机理和阻力系数的影响因素作了全面的分析，并作了定量的实验研究。
Seismic isolated bridge technique is an effective approach to improve seismic resistance performance of Bridges which play a prominent role in the urban lifeline system.
桥梁在城市生命线工程中占据着重要的地位，桥梁隔震技术对提高桥梁的抗震性能提供了一种有效的解决途径。
The resistance of tumor cells to drugs is a major obstacle to effective cancer chemotherapy.
肿瘤细胞对化疗药物的耐药性是癌症化疗中的主要难题。
The resistance of tumor cells to drugs is a major obstacle to effective cancer chemotherapy.
肿瘤细胞对化疗药物的耐药性是癌症化疗中的主要难题。
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