查询词典 tolerance estimation

And the genetic basis of heat tolerance in rice is very complex due to different mechanisms mixed together which resulted in slow progress on heat tolerance breeding in rice.

高温热害不仅导致水稻减产和稻米品质的降低，同时还将引起整个稻作制度的改变，因此水稻的耐热性研究变得日趋重要。

This paper analyses the relation of the tolerance , strength and rigidity of cyinder spiral spring and gives a method for calculating the tolerance of cylinder spiral spring.

在分析圆柱螺旋弹簧尺寸公差的可靠性条件和刚度的基础上提出了一个计算圆柱螺旋弹簧尺寸公差的方法。

So the present study was taken to compare the differences in the mechanisms of dissipating excess light energy in cucurbit crops and to study the differences in both the ROS metabolism in root system and the photosynthesis among six cucurbit crops with different temperature tolerance growing at different root-temperatures. The main results are as follows: 1、The species specific response of three cucurbit crops with different heat-tolerance: warm-adapted cucumber, heat-tolerant sponge gourd and heat-sensitive figleaf gourd to diurnal changes in air temperature and irradiance intensity were investigated in a typical summer sunny day. Three cucurbit species were compared using parameters in gas exchange, chlorophyll fluorenscence, photon allocation and photosynthetic electron flux.

因此，本试验以温度敏感性不同的瓜类作物为材料，研究了夏季自然条件下不同物种间在耗散过量光能的主要机制差异；探讨了它们对不同根际温度在根系活性氧代谢及地上部光合作用等方面的生理响应差异，所取得的主要结果如下： 1、在夏季晴天条件下，三种温度敏感性不同的瓜类作物：喜温的黄瓜，耐热性的丝瓜与热敏感的黑籽南瓜在气体交换、叶绿素荧光、光能分配及光合电子流对一天中温度与光照环境变化的响应上存在物种间差异和日变化特征。

Software, and simulated by Monte Carlo method. The simulation results are conducted by descriptive statistics. Two "drop-in" assembly design lens groups were studied to calculate the stack-up element tilt and decenter within a cell and the resultant deviations of the optical axes away from the mechanical datum axis. The results indicate that the opto-mechanical tolerance model can analyze the critical to quality parameters of a lens system. As a result, the performance of the lens system can be anticipated by the opto-mechanical tolerance model before mass production.

戊n体编辑，并以蒙地卡罗方法模拟，模拟结果以叙述统计呈现；最后以两个"投入式"组立设计的镜群组为案例，计算镜片在镜筒内的累积偏心角度公差、偏心距离公差及镜片光学轴的累计偏移量，其结果显示该模型可模拟一个镜头系统的关键品质参数；所以，镜头系统的性能在大量生产之前可藉本光机公差模拟模型预测其品质与良率。

In the present experiment, the screening techniques for salt tolerance and mutants of strawberry leaf and anther callus in vitro were studied, and primary screening system for salt tolerance evaluation was established. It was studied the sensitivity to mutagen of different strawberry cultivars and different tissues in vitro.

本试验以草莓离体叶片及花药愈伤组织为试材进行了耐盐突变体的诱变及筛选研究，初步建立了草莓耐盐突变体诱变筛选的技术体系，研究了草莓品种以及离体组织对诱变剂的敏感性，并且对不同诱变处理再生植株的耐盐性差异进行了比较。

As an important forage legume, Stylo has been widely planted in acid soil areas. However, there is still no study on aluminum-tolerance of stylo and its tolerance mechanism at present.

虽然作为重要的豆科牧草柱花草已广泛种植于酸性土壤地区，但是它对铝的耐性及其抵御机制尚未见报告。

Result showed that wild Styrax resources in Henan had 6 species,4 species of which were endemic to China.They were all community companion species distributed in southern mountainous areas of Henan.Styrax had characteristics such as drought tolerance,cold tolerance and strong seed viability.

研究结果表明：河南野生安息香属有6种植物，其中4种为中国特有种；经种群数量特征量化分析，属于群落伴生种；大多分布于豫南山区杂木林中，具有耐土壤干旱、耐寒、种子萌发力强等特点。

The concept of ischemic tolerance is established on the base that sublethal heat shock or low-dose ischemic injuries produce tolerance in cells and tissues to subsequent exposure to heat or ischemic injury.

缺血耐受的概念是在亚致死性热休克和低强度缺血损伤可以诱导受其打击的细胞或组织中产生缺血耐受的试验基础上形成的。

The characteristics on the shape and location tolerance loops appeared in dimensional chain were analyzed and generalized in this paper and the thread and method for calculating the dimensional chain with the shape and location tolerance loop were suggested too.

对在尺寸链中出现的各种形位公差环的特点进行了分析和归纳，并提出了求解包含形位公差环的尺寸链的思路和方法。

If a child had one or more risk factors present in addition to a BMI higher than the 85th percentile, he or she was referred for a fasting blood glucose test and an oral glucose tolerance test. Any child with a BMI higher than the 95th percentile was referred for a fasting blood glucose and a glucose tolerance test, even if no other risk factors were present because a BMI in this percentile is a strong risk factor for prediabetes or diabetes, Dr. Tilson said.

Tilson医师表示，如果该儿童除了BMI高於前85%之外还有一个以上的危险因子，这些儿童被转介接受空腹血糖或是口服葡萄糖测试；如果该儿童BMI高於前95%，则不论是否有危险因子都被转介接受空腹血糖或是口服葡萄糖测试，因为过高的BMI本身就是糖尿病前症或是糖尿病的危险因子。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！