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Normally, cells have low levels of p53 diffused in their cytoplasm and nucleus.

通常情况下，细胞有低水平的p53基因分散在细胞质和细胞核。

According to decay modes of 241Pu, the variation with time of the ratio both the gamma rays and the atoms from the disintergration of the parent and the daughter nucleus is described in the paper.

根据241Pu的不同衰变模式，对母核和子核衰变伴随的γ辐射随时间的变化、各种情况下子核与母核的原子比随时间的变化规律等进行了描述。

239Pa has been identified by using observation and analysis of γ-rays of 239Pa and 239U as a daughter nucleus of 239Pa. The half-life of 239Pa was determined to be （106±30） min.

借助于239Pa和它的子体239U的γ射线观测和分析，鉴别了239Pa，测得239Pa的半衰期为（106±30） min。

The activity of thorium was measured by using a HPGe detector and a planar HPGe detector. 238 Th has been identified for the first time by measuring the growth and decay of the γ rays from its daughter nucleus 238 Pa.

使用两台高纯锗探测器测量了样品的γ射线活性，观测到了238Th的β－衰变子体238Pa的γ射线的生长、衰变行为，测定238Th的半衰期为9.4±2.0min

The effects of the decarburization of the base metal on bubble formation in enamel coating, the relationship between hardness and firing temperature and time, the effect of crystal nucleus addition and influence of adding adhesive agent .

研究了搪瓷层的硬度与烧结时间和温度的关系，并分析了添加晶核形成剂对搪瓷层硬度的影响，以及搪瓷原料组成中的密着剂对搪瓷层和金属基板密着性能的影响。

Some SPR-LI neurons were also positive for TH. After administration of vasopressin, SPR-LI structures became denser, especially at levels of pyramidal decussation and area postrema . The dendrites of motor dorsal nucleus of X in the dorsal part of MVZ appeared thin and straight in morphology instead of curl and thick outlooks. These results implicate that some SPR-LI neurons might receive or regulate the cardiovascular stress information induced by vasopressin.③In PHA-L/FOS/TH triple-labeled experiments, seven kinds of immunohistochemical structures were found in MVZ. They were FOS-LI neurons, TH-LI neurons, PHA-L positive fibers, PHA-L positive fibers terminated on FOS-LI or TH-LI neurons, FOS/TH doublelabeled neurons, PHA-L positive fibers terminated on FOS/TH double-labeled neurons.

在锥体交叉和最后区水平，SPR免疫反应阳性结构较正常组明显增强；背内侧部迷走神经运动背核的SPR纤维也由弯曲的粗纤维变为细的直纤维，30％的SPR阳性神经元为SPR/FOS双标记神经元，提示这些神经元参与感受心血管伤害性刺激信息，继而参与心血管活动信息的中枢传导或整合；③三重标记研究结果显示，在MVZ可见到七种免疫反应阳性结构，即PHA-L，FOS，TH，FOS/TH，PHA-L/FOS，PHA-L/TH，PHA-L/FOS/TH。

The deuteron can fuse with another proton to make a helium 3 nucleus .

氘核可以和另一个质子聚合以生成一个氦3核。

"Deuteron:The nucleus of a deuterium atom, consisting of a proton and a neutron, regarded as a subatomic particle with unit positive charge."

"氘核：氘原子的原子核，由一个质子和一个中子组成，被视为带单位正电荷的亚原子。"

When two deuterium nuclei (each containing a deuteron are proton, one neutron) polymerization into a helium-4 nucleus, releasing a large number of atomic energy.

因为当2个氘核（每个氘核都含有1个质子、1个中子）聚合成1个氦4原子核时，释放出大量的原子能。

By research of N2 in strong laser field, the characters of same nucleus diatomic molecular in extreme condition are found.

通过对强激光场作用下N2分子的研究，我们得到了在极端条件下同核双原子分子的动力学特点。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。