室温

The whole-plant corn of milk-matured stage was chosen to process with cutting and rubbing, smashing, cutting respectively. Then the materials were ensiled in drums of 60 L and opened 60 days later.

该试验以乳熟期全株玉米为青贮原料，分别进行揉切、粉碎和切断处理，使用60 L青贮桶作为青贮装置，在室温下密封贮藏60 d后开封。

In this study, an oilseed rape mutant type Cr3529 was chosen to be the material to study the developmental characters of chloroplasts in etiolated mutant type.

本论文以油菜黄化突变体Cr3529为材料，研究了不同生长时期不同器官的基因表达、色素蛋白含量、叶绿素光谱吸收、LHCII的蛋白含量及组成、类囊体膜的室温荧光光谱、CD谱、DCIP活性和多聚核糖体等。

NF3 offers the advantages of relative ease of use at ambient conditions and the ability to act as a fluorinating agent.

NF3具有在室温条件下相对容易使用和可以用作氟化剂的优点。

It is becoming one of the fronts of advanced separation science and technology.

着重总结了从2003—2006年的室温离子液体在分离科学领域中的新进展，并对其应用领域和发展前景做了展望。

Then, as in World War II, the major objection to gelatin from the military standpoint was that it gelled at about room temperature.

然后，在第二次世界大战中，从军事角度来看反对明胶的主要原因是，它是在室温下会形成胶体。

Results show that the prepared polymer membranes are porous honeycombing with excellent solution uptake and reservation abilities, the solution uptake ratio is up to 320% and the mass loss is only 31% after heated at 50℃ for 5 h. With that solution uptake ratio, the conductivities arrive 3.93×10^(-4)S/cm at ambinet temperature.

结果表明，该聚合物膜呈多孔蜂窝状，具有较高的吸液能力，在电解液中浸泡5h后的吸液率达320%，此时该聚合物多孔隔膜的室温电导率也达到了3.93×10^(-4)S/cm；并且保液能力良好，在50℃的空气中保持5h的质量损失仅为31%。

Carbon-doped TiO2 thin films were prepared by direct current reactive magnetron sputtering at room temperature in an Ar/O2 ambience, using a titanium target incrusted with graphite pieces. The films as prepared were characterized by X-ray diffraction, UV-Vis transmission spectra, and photoelectrochemistry methods.

室温下通过直流反应磁控溅射的方法，利用碳钛镶嵌靶在Ar/O2气氛中制备了碳掺杂纳米TiO2薄膜，并通过X射线衍射、UV-Vis透射光谱以及光电化学的方法对薄膜进行了表征。

This kind of general structural intercalation complex materials have three obvious characteristics: i Conditions of intercalation reaction are wild in room temperature, water or ethanol solution usually, ii we can process molecule design of host for increasing selectivity to guest molecules in order to prepare general structural intercalation complex materials, iii we can obtain all kinds of applied purpose complex materials by intercalating different functional guests.

这类特殊结构的复合材料具有三个显著特点：第1，制备条件温和，通常在室温、水或醇等溶液中进行；第2，通过对主体分子的设计，提高对客体分子的选择性，可以得到预先设计分子结构的复合材料；第3，通过对一些功能性客体分子进行插层组装，可以得到具有光、电、磁等结构新颖的复合材料。

An ultra-high strength, weldable, low alloy steel with excellent cryogenic temperature toughness in the base plate and in the heat affected zone when welded, having a tensile strength greater than 830 MPa (120 ksi) and a micro-laminate microstructure comprising austenite film layers and fine-grained martensite/lower bainite laths, is prepared by heating a steel slab comprising iron and specified weight percentages of some or all of the additives carbon, manganese, nickel, nitrogen, copper, chromium, molybdenum, silicon, niobium, vanadium, titanium, aluminum, and boron; reducing the slab to form plate in one or more passes in a temperature range in which austenite recrystallizes; finish rolling the plate in one or more passes in a temperature range below the austenite recrystallization temperature and above the Ar3 transformation temperature; quenching the finish rolled plate to a suitable Quench Stop Temperature; stopping the quenching; and either, for a period of time, holding the plate substantially isothermally at the QST or slow-cooling the plate before air cooling, or simply air cooling the plate to ambient temperature.

在基体板以及焊接时的热影响区处的低温韧性优异的超高强度、可焊接、低合金钢具有高于830MPa（120ksi）的抗拉强度，并且具有包含奥氏体薄膜层和细晶粒的马氏体／下贝氏体板条的显微层状组织，所述钢的制备过程为：加热含有铁以及特定重量百分比的添加元素的钢坯，所述添加元素为碳，锰，镍，氮，铜，铬，钼，硅，铌，钒，钛，铝，以及硼中的一些或全部；在奥氏体可发生再结晶的温度范围内，采用一个或多个道次，将所述钢坯轧制成板材；在低于奥氏体再结晶温度但高于Ar 3 转变点的温度下，采用一个或多个道次对所述板材进行终轧；将所述终轧板材淬火至一适当淬火终止温度；停止所述淬火；或者在空冷前在QST点基本等温保持所述板材一段时间，或者对所述板材进行缓慢冷却，或者只是简单地将所述板材空冷至室温。

And a much larger room temperature plasticity than the Laves phase TiCr〓 prepared by casting.

与用熔炼法得到的Laves相TiCr〓进行比较，其室温塑性显著提高。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐