A mutated “biotype B” insect emerged in Napa Valley in 1980 and did an estimated $6 billion of damage before wide-scale uprooting, burning and replanting was completed in 1995.
1980年，加州纳帕谷出现了一种基因突变的“同型小种B型”蚜虫。 这种蚜虫造成了估计60亿美元的损失，随后葡萄园开始了大规模连根拔除，烧毁并重新栽种于1995年完成。
B: Sure. It's indeed a culinary heaven which offers a wide range of delicious snacks to satisfy all tastes. Then, which one would you like?
好啊。这绝对是一个美食的天堂，有满足所有口味的格式美味小吃。对了，你想吃什么？
The wide boundary form and its change in the upper and middle parts of layer B"may reflect the corrosion and assimilation of Earth's material in the surroundings by the asthenosphere."
层上中部的宽广的分布边界形态及其变化，可能反映软流圈对周围地球物质的同化熔蚀作用；
Advanced technologies like digital mobile communications, SDH, dense WDM, etc. have found wide application and high and new technologies like B-ISDN and ATM are on trial over the network.
先进的数字移动通信技术、sdh光通信系统技术、密集波分复用技术得到广泛采用，宽带综合业务数字网、at m宽带交换系统等高新技术正在网上试验。
Objective To evaluate clinical value of Ultra-wide sight echography in B-ultrasound.
目的探讨超宽视野超声成像在巨大肿物的临床应用价值。
Cancer risk in chronic hepatitis B: Do genome-wide association studies hit the mark?
慢性乙肝的癌症风险：全基因组协会研究达到目的了吗？
The Thomas B. Fordham Foundation, a conservative policy group, has exposed wide gaps in state standards.
保守政策组织“托马斯b。佛德汗基金会”揭示各州所立的教育标准悬殊。
B vitamins help convert food into energy. B vitamins are interdependent upon each other to achieve a wide variety of metabolic functions affected by physical stress.
维他命b群帮助将食物转换为能量；各种维他命b互相之间产生协同作用，在体内帮助完成受生理压力影响的许多新陈代谢功能。
The cost of mass production of alga and purification of phycoerythrin will seriously constrain the wide range demands of B-phycoerythrin applications in biomedical and food industries.
藻类养殖及藻红蛋白纯化的高成本已成为藻红蛋白在医药和工业领域广泛应用的重要制约因素。
The article introduces came magnetic hardening Nd-Fe-B powder in uniform property and coherence magnets performance, shape technique and wide applications in brushless motors.
文中介绍各向同性快淬钕铁硼粉及制成的粘结磁体的性能，成型工艺，并指出各向同性粉结钕铁硼磁体在无刷电机中的广泛应用。
INDICATIONS: Oral-B Interdental Brush Refills Designed for cleaning in between wide spaces, metal bridges, and braces.
防脱发产品 描述 （ ProductDescription ）适应症：欧乐- B牙缝刷笔芯之间宽阔的空间，金属桥梁，括号，清洗设计。
Numerous studies have showed ginkgolide b, a potent antagonist of platelet-activating factor, exhibits a wide range of biological effects.
大量研究发现银杏苦内酯b为血小板活化因子的天然拮抗剂，并已在较大范围内展现出生物学活性。
Practices indicate it has advanced design, high performance-cost ratio, and wide range of speed, reliable operation, and better portability. The electric control system can b...
应用实践表明，该系统设计先进、性能价格比高、调速范围大、运行可靠、可移植性强，可以广泛应用于各种类型卧式镗铣床的电气控制系统改造。
Practices indicate it has advanced design, high performance-cost ratio, and wide range of speed, reliable operation, and better portability. The electric control system can b...
应用实践表明，该系统设计先进、性能价格比高、调速范围大、运行可靠、可移植性强，可以广泛应用于各种类型卧式镗铣床的电气控制系统改造。
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