范围

At a certain range, habitat loss and its spatial structure can benefit the control of the epidemic disease, which indicates the possibility of using human disturbance in habitat as a potential epidemic-control method in conservation.(6) Not only the quantity of habitat loss but also the spatial correlations of patch types caused by nonrandom habitat loss affect the invasion and transmission of disease. More fragmented landscape (high amount of habitat loss, low clustering of lost patches) hinders the parasitic infection, which also indicates that whether the spatial heterogeneity benefits or hinders the invasion is dependent on the considered ecological process.(7) Two components of the spatial heterogeneity (the amount and spatial autocorrelation of the lost habitat) form a trade-off in determining the host-parasite dynamics.(8) Within a certain range of habitat loss, host can counterbalance the positive and negative effects, and shows a rising tendency.(9) The epidemic is more likely to break out in the prey-predator system if only a small amount of habitat loss.(10) A highly aggregated distribution of species is a common behavioral strategy when dealing with habitat loss or other environmental stresses.(11) The parasite-host/prey-predator eco-epidemiological systems have the similar mechanism with the intraguild predation systems, and the predator acts as the intraguild predation, the infected prey acts as intraguild prey, and the susceptible prey acts as shared resource.(12) Species at the highest trophic level are no longer affected the most by habitat loss, which depend not only on the biological mechanism but also on the external environmental disturbances.

随着邻体数目的增加，病毒的感染力度变得更大而且在空间上形成聚集的波形；(5)生境破坏及其空间结构在一定范围内有利于疾病的控制，这暗示人为对生境的干扰可作为疾病控制的一个潜在方法；(6)生境破坏的数量以及不同类型生境的空间分布格局都显著地影响了寄生病毒的入侵和传播，生境破碎化程度越高(高丧失斑块的数量或低聚集程度)，将越有害于病毒的入侵和传播，这暗示了空间异质性是否有益于物种的入侵依赖于所考虑的生态过程；(7)由生境破坏引起的空间异质性的两个组分之间存在负偶联关系trade-off(8在适度的生境破坏范围内，宿主种群能够平衡生境破坏带来的正负两种效应并呈现增长趋势；(9)在捕食-食饵系统中，寄生感染病毒极有可能在生境破坏量较低时爆发；(10)物种在面临生境破坏或者其它环境压力时表现出更高的聚集分布策略；(11)寄生-宿主/食饵-捕食生态传染病系统与共位捕食食物网结构具有相似的生物机制，其中捕食者扮演共位捕食者的角色，已感染食饵作为共位食饵，易感染食饵扮作共同消耗的资源；(12)位于最高营养级水平的种群对生境破坏的响应不一定是最敏感的，这不仅依赖于内在的生物机制同时也依赖于外在的环境干扰。

The normal range of the uterine height in Nanning district was similar to that of Shanghai.

南宁地区孕妇宫高正常值范围的百分位数与上海地区正常值范围相比较，两者相似。

Compared to other means,using Hore component to measure the displacement of object has some advantages including smaller transient response,better dynamic properties,non-contact and higher accuracy of measurement. However,the magnetic field produced by common magnet can keep the gradient unchanged only in a small area.

然而，一般磁场只可能在极小的范围内保持均匀梯度，若要求在大范围内保持均匀梯度，其磁场结构复杂、体积庞大，在很大程度上限制了霍尔元件测量位移的应用。

Under this situation,the Hore component will always keep up with the target"s movement and keep in the magnet"s unitary gradient magnetic field.On this subject,Chen Wenxiang"s Using feedback servo mechanism to scale-up the measurement range on the shift by Hore sensor and Chen Dongjun"s Study of a kind of Hore shift sensor with feedback servo mechanism have achieve the rudimental results. It shows that using self-tracking or servo system to scale-up the measurement range of the Hore sensor is reasonable.

在这项研究工作上，陈文芗《采用反馈随动机构扩大霍尔传感器位移测量范围》、陈东军《一种带有反馈随动机构的霍尔位移传感器研究》已经取得了初步的成果，他们的成果表明采用随动机构扩大霍尔元件的测量范围是有效可行的。

The results show that: when the coal is blended with biomass, the quantity of hydrogen sulphide is influenced obviously.

煤单独热解时H2S在300~480℃范围内析出；生物质的加入，使煤热解析出H2S提前，析出在200~490℃范围内。

The direction of the outgoing laser beam from this device can be changed arbitrarily by turning the two planes through two motors within a certain range,which depends on the wedge angle and the refractive index of the plane material.

该装置结构简单，主要由两个楔形光学平板组成，通过电机转动两个楔板可使出射光束方向在一定范围内任意改变，该调节范围由楔板的楔角和折射率决定。

Normally, an integer has a range of -32,767 to 32,767 and long integers can range from

通常，整数的范围是从-32，767~32，767，长整数的范围从-2，147，483，648~2，147，483，647。

While for PE samples, some grafted PEs have Regime Ⅰ-Ⅱ transition, and 〓of Regime Ⅰ is increasing with grafting degree, further increasing in ionomers,although some samples have smaller 〓 than pure PEs.

在PP体系中，结晶处于范围Ⅲ，〓变化不大，接枝和离子化后略有增加，而PE体系中部分接枝物和离聚物出现范围Ⅰ／Ⅱ转变，〓随接枝率提高而增大，离聚物的更大，但有些样品的〓值低于纯PE。

RESULT: The K or K of laetrile, paeoniflorin and paeonol had no significant difference at concentration of 19.2~304.8, 18.4~329.5 and 7.8~125 μg/mL respectively or in four different regions of rat intestinal tract, the absorption quantity of laetrile, paeoniflorin and paeonol was proportional to its concentration respectively and the phenomena were not observed saturable. Except for Paeonol, the K and K of laetrile and paeoniflorin had no significant difference at pH value 5.0~7.4. The K or K of laetrile and paeoniflorin from the extration which contains one kind of active components was significantly less than that of same components from GuizhiFuling Capsule content.

结果：苦杏仁苷、芍药苷、丹皮酚分别在19.2~304.8、18.4~329.5、7.8~125 μg/mL浓度范围内，吸收量与浓度呈线性关系，无高浓度饱和现象，K、K值基本保持不变；除丹皮酚外，在pH 5.0至pH 7.4范围内苦杏仁苷、芍药苷的吸收不受pH影响；3成分在各肠段的K、K均无明显差异；仅含有上述3成分中一种成分的各个提取物的苦杏仁苷、芍药苷的K、K值显著小於由配方药材提取得到的胶囊内容物的相应成分的K、K值。

Instrument calibration will be put in the stage, adjusting the circular bubble center and leveling instrument, the instrument within the scope of compensation, tilt apparatus (even if the equipment from high to low before or after the high-low) at this time if the device reticle cross Sgro at or below the standard target cross-wire, you can compensate by adjusting the device is hanging below the two long screws to correct until the adjustment to the permitted range.

将仪器放于校正台上，调整圆水泡居中并将仪器整平，在仪器补偿范围内，倾斜仪器（即使仪器前高后低或后高前低），此时若仪器分划板十字丝高于或低于标准目标十字丝，则可通过调整补偿器正下方两悬垂的长螺钉来校正，直至调整到允许范围之内。

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。