However, it is understood that methods and apparatus for fiber break detection can be used with standard and low-loss optical fiber spans.
然而，可以理解的是用于光纤中断检测的方法和装置可以利用标准的和低损耗的光纤段。
Loss of signal on the data channel and LOF on the OSC can be unreliable indicators of a fiber break or other failure in optical communications systems.
数据信道上的信号损耗和0sc上的LOF可能是通信系统中的光纤中断或其它故障的不可靠指示器。
The fiber break or connector pull interrupts the path of the optical signals from the Raman optical pump source in the first repeater optical amplifier 102.
光纤中断或连接器满载中断了第一中继光放大器102中的拉曼光泵浦源产生的信号光的路径。
Thus, there is also a desire to build an optical fiber communications system with fiber break detection that does not generate false indications of a fiber break.
因此，同样需要构造一种具有不产生光纤中断的错误指示的光纤中断检测的光纤通信系统。
FIG. 2 illustrates one embodiment of an optical communications system with fiber break detection according to the present invention that includes a co-propagating Raman optical pump.
图2描述的是根据本发明的具有光纤中断检测的、包括同向传播的拉曼光泵浦的光通信系统的一个实施例。
FIG. 2 illustrates one embodiment of an optical communications system 200 with fiber break detection according to the present invention that includes a co-propagating Raman optical pump.
图2描述的是根据本发明的具有光纤中断检测的、包括同向传播的拉曼光泵浦的光通信系统200的一个实施例。
Damaged cells are then cleaned up and the body sends cells specially designed to break down the large muscle fiber fragments.
受损细胞随后被清理干净，并且身体会产生专门用于分解大块肌纤维碎片的细胞。
Bacteria housed on a graphite fiber anode break down the fats, proteins and sugars in sewage, freeing up a steady stream of electrons, which the bacteria transfer directly into the electrode.
细菌被安置在石墨纤维制成的阳极上，分解污水中的脂肪、蛋白质和糖类，此过程中产生的稳定的电子流将被直接输入电极。
Bamboo frames also absorb vibration better than carbon fiber, absorb impacts better, and are less likely to break.
而且竹子车架比碳纤维能更好地减震，吸收冲击力，还更不易坏。
Upon mixing in the compounding process with a matrix polymer, the fugitive bonds break, and the cut fiber bundles disintegrate into separate individual fibers dispersed in the matrix polymer.
在配混过程中与基质聚合物混合之后，该非牢固的粘结发生破裂，并且该短切纤维束崩解成分散在基质聚合物中的单独的单根纤维。
When the coagulation bath concentration is 10%, the maximum of tenacity and modulus and the minimum of extension at break of Lyocell fiber are obtained.
而在凝固浴浓度为10%时，纤维的相对强度和初始模量为最大，延伸度则为最小。
Used for testing indexes of single fiber, such as breaking tenacity, elongation at break, load at specified elongation, elongation at specified load, creep, etc.
用于测定各种单纤维的断裂强力、裂伸长率、伸长负荷、负荷伸长、变等性能指标。
This is incorrect, and "open-end" should be applied only to systems where a break occurs in the fiber system.
这是不对的，“自由端”只适用于纤维成纱中纤维有断开现象的系统。
The results showed that PTT staple fiber had splendid elasticity and showed higher elongation at break and elastic resiliency as compared with PET fiber.
结果表明，PTT短纤维具有优良的弹性性能，其断裂伸长率和弹性回复比PET纤维高。
The strong covalent bonds along the fiber's length give them a very high modulus in this direction because to break or extend the fiber the bonds must also be broken or moved.
沿着纤维长度有很强结合力的共价结合在这个方向上给予复合材料很高的模量，因为要损坏或拉伸纤维就必须破坏或移除这种结合。
They found metabolic genes that complemented the human genome, including ones that break down dietary fiber, amino acids, or drugs, and others that produce methane or vitamins.
他们发现宏基因补充了人类基因组，包括分解食用纤维、氨基酸、或者药物，以及其他能生成甲烷或维生素的基因。
These microscopic bacteria and protozoa break down cellulose and fiber into digestible nutrients.
这些微小的细菌和原生动物可分解纤维素．成可吸收的营养。
The break force of polynosic fiber is 1.5 times of rayon in dry state, and 2 times in wet state.
干态断裂强力为普通粘胶的1.5倍，湿态断裂强力则为普通粘胶的2倍；
There was a positive relevance between crystallinity or orientation of hair fiber with breaking strength or strain at break.
头发纤维的结晶度、取向度与断裂强度、断裂伸长率呈正相关。
The entire optical fiber connector has good tensile resistance and bearing resistance; even when human trampling or mouse biting, the optical fiber does not break, either.
整个光纤活动连接器能有效抗拉及耐压，在人踩踏及鼠咬时光纤也不会断裂。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。
The results showed the influence on fiber strength and elongation at break was in draw ratio, spinning speed, DF3 exit temperature order.
对断裂伸长率的影响依次为拉伸倍率、纺速、DF3出口温度。
Drastically reduce consumption of slow-to-break-down foods like red meat and dairy products while upping your intake of high-fiber grains and leafy dark-green vegetables.
大幅度减少分解缓慢的食物的摄入，例如红肉和奶制品，同时增加高纤维谷物和绿叶蔬菜的摄入量。
Here, healthy bacteria in your gut break down the fiber, which produces hydrogen, carbon dioxide, and even methane.
在这里，您肠道中的健康细菌分解了纤维，产生氢气，二氧化碳，甚至甲烷。
It was found that the friction coefficient, break strength, elongation at break and the surface hydrophilicity of PPS fiber had changed after the modification.
实验发现通过等离子体处理后，纤维表面摩擦系数、断裂强度、断裂伸长率以及润湿性等性能都有了明显变化。
It was found that the friction coefficient, break strength, elongation at break and the surface hydrophilicity of PPS fiber had changed after the modification.
实验发现通过等离子体处理后，纤维表面摩擦系数、断裂强度、断裂伸长率以及润湿性等性能都有了明显变化。
应用推荐