The empty shell of a snail or clam may be left behind, and if it is sufficiently durable and resistant to dissolution, it may remain basically unchanged for a long period of time.
蜗牛或蛤蜊的空壳可能会被留下来，如果足够持久和抗溶解，它可能会在很长一段时间内基本保持不变。
If conditions within an organism's environment occasionally or regularly become harsh, it may be advantageous for an organism to have a resistant stage built into the life cycle.
如果一个有机体的环境条件偶尔或经常变得严酷，它可能是有利于这个有机体在生命周期中形成一个抗性阶段的内建。
The more pesticides are used, the more resistant the insects become so the more pesticides have to be used. It's a vicious circle.
杀虫剂使用得越多，那些昆虫的抵抗力越强，因此就要使用更多的杀虫剂。这是一个恶性循环。
The majority have a built-in Luddite mentality; they are resistant to change.
绝大部分人天生都有反对技术进步的心理，他们是抗拒变革的。
If insects paid attention to such advertisements, they might be prompted to lay their eggs on a duller, and presumably less resistant host.
如果昆虫注意到这样的广告，这可能会促使它们将卵产在一个更迟钝、据推测更不会抵抗的寄主上。
This combination of characteristics—long, strong, flexible, resistant to salt water—makes Manila hemp a great material for ropes, especially for ropes that are gonna be used on ocean-going ships.
这种长、结实、柔韧、耐盐水的特性结合，使得马尼拉麻成为很好的绳索材料，特别是用于制作远洋船只的绳索。
Genetic engineering also may provide a partial solution, as new strains of drought-resistant crops continue to be developed.
随着抗旱作物新品种的不断开发，基因工程也可能提供部分解决方案。
Apart from engendering widespread ecological disorders, pesticides have contributed to the emergence of a new breed of chemical-resistant, highly lethal superbugs.
除了造成广泛的生态失调外，农药还促成了一种新型的具有抗化学性的、高度致命的超级细菌的出现。
Deinococcus radiodurans, as a model organism in DNA damage and repair, is the most resistant bacterium to ionizing radiation.
耐辐射奇球菌作为DNA损伤和修复的典范生物，是对电离辐射最有抵抗力的细菌。
Over the first few hours, a memory can become more stable, resistant to interference from competing memories.
一般在最初的几个小时，一段记忆会比较稳定，并且可以抗拒来自其他竞争记忆的干扰。
Well, let's try; let's be a little resistant here to this.
好的，让我们试一下，我们耐心一点。
In 1997 Monsanto introduced a variety of corn resistant to various pests.
Monsanto公司于1997年推出的玉米品种抗多种害虫。
"A lot of education groups are resistant to change," says Packard.
“许多教育组织抗拒变革，”派卡德(Packard)说。
In the final section we showed by example that both the mean and standard deviation are less resistant to dispersion within a dataset.
在最后的部分中，我们通过范例显示了中间值和标准偏差对于数据集内的分散度都没有多大的抵抗力。
He said there is no safe way to operate such a spa, and some infections are resistant to ultraviolet light.
他说，没有安全的方式来经营这样一个水疗中心，并且一些传染病是耐紫外线的。
Monsanto, a hard-nosed pioneer of transgenic crops, is donating its drought-resistant technology to a coalition called Water Efficient Maize for Africa, for example.
比如，孟山都公司-顽固的转基因作物的先驱-正把其抗旱技术转让给名为非洲节水玉米的联合公司。
Scientists have developed a hybrid of rice that is more resistant to diseases and insects.
科学家已开发出一种对疾病与虫害更具抵抗力的杂交水稻。
And Russia has staked a claim by sending a submersible to plant a corrosion-resistant titanium flag some 4km below the North Pole.
俄国通过派遣一艘潜艇在北极水下大约4公里处安置一面耐腐蚀的钛制旗子，表明其所有权。
All this information needs to be stored in a secure and tamper-resistant manner with the capability to report on it for audit purposes.
所有这些信息都需要按照可靠且不可篡改的方式存储起来，支持根据这些数据生成审计报告。
One, by overexposing bacteria to antibiotics, you give bacteria a chance to mutate and become resistant.
第一，细菌过度感观抗生素时，你使得细菌有变异的可能性，并产生抗药性。
The brain is resistant to arousal during deep sleep, which explains why it's difficult to wake a sleepwalker.
深度睡眠时大脑对外界的激励有抵抗力，这解释了为什么很难叫醒梦游者。
MDR-TB is a specific form of drug-resistant TB due to a bacillus resistant to at least isoniazid and rifampicin, the two most powerful anti-TB drugs.
耐多药结核病是耐药结核病的一种特殊形式，由于某一杆菌至少对异烟肼和利福平这两个最强有力的抗结核药品产生耐药而造成。
MDR-TB is a specific form of drug-resistant TB due to a bacillus resistant to at least isoniazid and rifampicin, the two most powerful anti-TB drugs.
耐多药结核病是耐药结核病的一种特殊形式，由于某一杆菌至少对异烟肼和利福平这两个最强有力的抗结核药品产生耐药而造成。
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