发射性的

At 0-60 ℃, the maximum fluorescence intensity of GCS-EPF decreased on heating and the relationship between fluorescence intensity and the change of temperature was linear; At pH=0-13.5, its fluorescence intensity increased with basification and completely disappeared at very acidic pH.

结果表明，修饰后水溶性壳聚糖的水溶液、固体粉末和薄膜在520 nm附近具有较强的荧光发射，其荧光强度不仅在0-60 ℃时对度有较快敏感响应，同时在pH=0-13.5时对pH也有较快敏感响应，具有双重敏感响应，因此可将其作为温度荧光探针和pH荧光探针的高分子材料。

Since the distribution uniformity of the light energy of the system is satisfactory on the circle of 0.5～10m radius and the beam path of the system offers an advantage of invertibility, it can be used in the fuse of the missile with the feature of WFOV emission and reception.

由于在半径为0.5～10m的圆周上光能量均匀性非常好，且系统光路具有可逆性，因此可用于大视场发射和接收的导弹引信中。

Since the distribution uniformity of the light energy of the system is satisfactory on the circle of 0.5～10m radius and the beam path of the system offers an advantage of invertibility, it can be used in the fuse of the missile with the feature of WFOV emission and reception. The system is comparable to its counterpart abroad.

由于在半径为0.5～10m的圆周上光能量均匀性非常好，且系统光路具有可逆性，因此可用于大视场发射和接收的导弹引信中。

Further work will be required to see if indeed two non-emitting triplet states exist in this region.

进一步的工作将是需要了解两种不发射的三重性态是否确实存在在这一范围。

No emission could be recorded from 13 (33%) out of all the ears(40), three of them were from three normal adults and ten of them were from five otopathy patients.

以500-Hz短纯音作为刺激声，分别测定了20位受试者(9例正常者，11例耳病患者，共40耳)的诱发性耳声发射，40-Hz听觉相关电位(40-Hz AERP)和行为反应三项指标的阈值。

Department of Neurology,General Hospital of Tianjin Medical University,Tianjin 300052,China）Abstract:Objective To explore the clinical features and value of MRI and 8FFDG PET in diagnosis of progressive supranuclear palsy.

目的 探讨进行性核上性麻痹（progressive supranuclear palsy，PSP）的临床特点及头颅MRI、正电子发射体层扫描检查在本病中的诊断价值。

The existence and characters of crazes were proved and the compensating mechanism of crazes was put forward.

摘 要：对双层结构变燃速发射药微观结构进行了研究，讨论了银纹的存在及其特征性，提出了银纹的作用机理。

Objective To investigate the clinical efficacy and the character of ABR and DPOAE in hearing screening of infants with high risk for rearly diagnosis and treatment.

目的 探讨听性脑干反应及畸变产物耳声发射对高危婴儿听力筛查的临床意义及特点，为早期诊断、早期干预提供较为科学的依据。

First, the paper discusses the technology of pulse echo BMUS, then give some design of ours. The project is leading of technology, easy for upgrading, strong for extending. It will make large merit in using.

论文提出的前端方案不仅实现了数字编码发射和数字编码接收，还具有技术新、易升级、可扩充性强、便于技术保密等特点，具有很大的实用价值。

The recombinant pThr-2 was expressed as intracellular insoluble inclusion bodies and must be refolded for the activity assay.

荧光光谱分析表明复性后得到的凝血酶具有与天然态凝血酶相同的最大荧光发射波长。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。