1·The objective is to investigate in vitro drug susceptibility of Citrobacter freundii.
目的是研究弗氏柠檬酸杆菌的体外抗菌药物的敏感性。
2·Clearing woodland by burning it is a trick almost as old as humanity itself, but the presence of man also increases a forest's susceptibility to fire.
烧掉树木以得到空地是几乎和人类一样古老的伎俩，但是人类的存在也增加了森林对火灾的敏感性。
3·"By thinning this mucous [layer], we increased the susceptibility to infection," Finlay said at the meeting.
“通过稀释这种分泌粘液层，我们加快了感染的敏感性”，芬利在会议上说。
4·To evaluate drug susceptibility, the bacteria need to be cultivated and tested in a suitable laboratory.
要评价药物敏感性，必须在合适的实验室对细菌进行培养和检测。
5·Some regions will be far worse hit than others because of the altitude of their glaciers, the nature of the terrain and their susceptibility to localised warming.
由于冰川高度，地形特点和对局部气温上升的敏感性有所差异，某些地区可能会受到更为严重的影响。
1·Stress reactions can reduce the disease fighting effectiveness of the body's immune system, thereby increasing susceptibility to illnesses ranging from colds to cancer.
压力反应会降低身体免疫系统对抗疾病的效力，从而增加对感冒和癌症等疾病的易感性。
2·This susceptibility might not be due merely to ethnic genetic differences.
这种易感性可能不仅仅是由于民族遗传差异。
3·Wildlife may be the canary in the coal mine for the dangers of climate change: even minor disturbances in the environment can influence its susceptibility to disease.
煤矿区的金丝雀就可能是一种正受气候变化威胁的动物，环境中的轻微扰动都能影响它们对疾病的易感性。
4·Any changes in habitat temperatures significantly influence their metabolism, growth rate, productivity, seasonal reproduction, and susceptibility to diseases and toxins.
栖息地温度的任何变化将显著影响其新陈代谢、生长速率、生产力、季节性繁殖和对疾病及毒素的易感性。
5·Having suffered from tonsillitis since I was a child, it's likely that my flu increased my susceptibility.
小时候患过的扁桃体炎应该是增加了我的易感性。
1·Third-order susceptibility has been determined by the ratio of the input probing beam in tensity to the backward wave intensity in four-wave mixing.
通过测量后向反射波与入射波的强度比，可以确定介质的三阶极化率。
2·The two-band model is improved and the nonlinear susceptibility of narrow gap semiconductors are calculated in this paper.
本文改进了半导体两带模型，计算了窄禁带半导体的非线性极化率。
3·The nonlinear spectroscopy created by many kind of optical processes are observed while two-photon resonance enhanced the atomic nonlinear susceptibility.
双光子共振增强了碱金属原子的非线性极化率，可以观测到多种非线性光学过程产生的非线性光谱。
4·The expressions for calculating second order susceptibility are deduced, and the numerical calculation is performed.
推导了二阶极化率的表达式，并进行了数值计算。