Ice damage under natural conditions showed various forms of fracture model.
自然条件下冰的破坏表现为各种形式的断裂。
Under natural conditions, if the hive were producing a surplus, they would divide into
在自然条件下，如果一个蜂巢产的蜜有盈余，蜜蜂会分成两个蜂群，不会浪费蜂蜜。
Under natural conditions, the effects of different fertilizers on rice growth were studied.
在田间自然条件下研究了不同施肥处理对水稻生长发育的影响。
However, under natural conditions, the oxidized process of copper is very slow and uncertain.
然而，在自然条件下，铜的氧化过程是十分缓慢而不确定的。
Because the properties of polystyrene foam is very stable, it can not degrade under natural conditions.
因为聚苯乙烯泡沫的性质非常安稳，在天然条件下不能降解。
The new type of material can replace most of plastic material, and can degrade completely under natural conditions.
这种材料可以替代大部分塑胶材料，在自然条件下可以完全降解。
Given simplicity of this cross-pollination experiment, it can be envisioned that similar incidents may occur under natural conditions.
鉴于这种简单的异花授粉实验，可以预见，类似的事情可能在自然情况下发生。
The diurnal variations of photosynthesis and response to light in Viburnum odoratissimum leaves under natural conditions had been studied.
自然条件下对珊瑚树叶片光合作用日进程和光响应进行了测定。
A place, especially an indoor enclosure, for keeping and raising living animals and plants under natural conditions for observation or research.
动物园，植物园尤指户外的封闭性场所，用于在自然条件下饲养观察和研究用的存活动物和植物。
On media and under natural conditions, the morphological characteristics and sizes of sporogenous structure, spores et al. were described and surveyed.
描述和测量了梨锈重寄生菌在自然条件和人工培养基上产孢结构、孢子等的形态特征及大小。
This paper studied kinds of edible wild herbs growing under natural conditions and greenhouse terms in Beijing area, whose leaves were picked, treated and stored.
本文对北京地区自然条件及人工规模化栽培条件下生长的几种野菜叶片在采收后进行处理保存，定期测定氨基酸与维生素c的含量。
It is found that under natural conditions, language input is characteristic of spontaneity and comprehensibility and it does not follow the natural developmental order.
指出在自然条件下，语料输入具有明显的自发性、可理解性和无序性特征。
Under natural conditions, lakes, rivers, and other water bodies undergo Eutrophication, an aging process that slowly fills in the water body with sediment and organic matter.
在自然条件下，湖泊，河流，和其他水体进行水体富营养化，老龄化的进程，慢慢地填满了水体与沉积物和有机物。
The bond durability between fiber reinforced plastic(FRP) and concrete under natural conditions was studied by normal bonding strength experiment of 65 FRP and concrete samples.
通过65个纤维增塑料（FRP）与混凝土试件的正拉粘结强度试验来研究自然条件下FRP与混凝土之间的粘结耐久性。
Under natural conditions, recent studies had focused on separating the main factors which could effect on intake rates from the set of plant availability variables by experiments.
在自然条件下，以实验的方法从植物可利用性变量集中分离影响动物摄入率的重要变量及因子是当前此类研究的重点。
Essentially, the data of water level, obtained under natural conditions, are all stochastic. Thus statistical method is particularly important for the sake of its random in character.
在自然条件下取得的水位数据，从本质上看都是随机的，正因为其随机性，统计方法尤为重要。
The Uncertainty of the prediction factors which influenced the crop yield under natural conditions was one of the key issues which determined the veracity of the crop yield prediction.
影响作物产量预报准确性的关键问题之一是自然条件下预报因子对作物产量影响的不确定性。
Under anaerobic conditions (where oxygen is absent) they metabolise the fuel by feeding off it and in doing so produce natural chemical reactions that produce a current.
在厌氧条件下(比如缺氧的地方)通过取食产生新诚代谢并以此引起化学反应产生电流。
The other half were farmed organically, under conditions recommended by various organic food organisations, which meant using natural AIDS like manure instead of fertiliser.
另一半采用有机方法耕种，按照许多有机食品机构的建议，用天然物如粪肥代替农药。
Workers have toiled under hot and harsh conditions to stabilize the plant since the cooling systems were destroyed by the natural disasters.
工人们在炎热、恶劣的条件下长时间辛苦工作，以稳定被自然灾害破坏了冷却系统的核电站。
The special sites of urban greening refer to the space formed by urban building and framing, where plants can grow under natural or artificial conditions.
城市特殊绿化空间是指城市各类建筑和构筑物所形成的空间和表面，植物可以在自然条件或采取人工措施下生长。
Irrational human activities, which decide the spatial distribution of grassland degradation intensity under the similar natural conditions, are the main driving factors of grassland degradation.
不合理人类活动是草地退化的主要驱动因素，决定了自然条件基本相同地区的草地退化强度的空间分异。
So to prepare natural benzaldehyde under the conditions is available and the recovery is steady.
故该条件下制备天然苯甲醛可行，收率稳定。
Based on analysis of pre-timbering with tubular prop technology under two natural conditions, described the properties of this technology.
通过对管棚预支护技术在两类自然条件下的施工情况分析对比，阐述了煤矿井下管棚预支护技术的特点。
Based on analysis of pre-timbering with tubular prop technology under two natural conditions, described the properties of this technology.
通过对管棚预支护技术在两类自然条件下的施工情况分析对比，阐述了煤矿井下管棚预支护技术的特点。
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