phase n. 1.形势,局面,状态;阶级。 2.方面,侧面。 3.【天文学】(月等的)变相,盈亏;【物、天】相,周相,相位。 4.【动物;动物学】型,期。 a youthful phase 青年时期。 The problem has many phases. 这问题是多方面的。 phase distortion 【物理学】相畸变,周相畸变。 enter (up)on a new phase 进入一新的阶段。 from phase to phase during this stage 这一阶段中的各个时期。 in phase 【物理学】相同的[地];同时协调的[地]。 out of phase 【物理学】异相的[地],不同相;非同时协调的[地]。 vt. 1.使调整相位,使定相。 2.使分阶段[按计划]进行。 phase in 分阶段引入,逐步采用。 phase out 1. 使逐步结束;使逐步撤出;逐步淘汰;逐部停止(活动等)。 2. (动作等的)逐步停止;逐步撤出。 3. 逐步转入 (into)。
The mechanism of dissolution and phase transformation has proposed . the conclusion obtained has important significance to synthesize hydrated borates and to explain their forming in salt lakes 提出了氯柱硼镁石的溶解转化机理,所得结果对硼酸盐的合成及解释盐湖中的水合镁硼酸盐的形成有着重要的意义。
Because of the larger contact angle 9 of low - energy surface , the phase transformation energy barrier of vapor is higher than those of high - energy surface , and the frosting of air cooler is effectively restrained ; 3 低能表面因水接触角大,水蒸气相变时的核化能障较大,从而有效地抑制了蒸发器的结霜。
Ma is a dry and high energy milling process with some notable advantages , such as in the preparation of advanced materials and the inducement of phase transformation , which is focused attention upon Ma工艺在新材料制备、诱发材料内部亚稳相转变等方面具有诸多独特之处,因而受到国内外广大研究学者的注目。
The result shows that the double strengthening technology methods of the phase transformation and deformation can increase strength effectively , provide enough plasticity and toughness , and keep the strength and toughness 结果表明,相变加形变双重强化的方法,可有效地提高盘条强度,同时可保持足够的塑性和韧度。
J . b . wang and g . w . yang , phase transformation between diamond and graphite in preparation of diamonds by pulsed - laser induced liquid - solid interface reaction , j . phys . : condensed matter 11 ( 37 ) , 7089 ( 1999 ) 王金斌,杨国伟,脉冲激光诱导液-固界面反应合成金刚石纳米晶中的结构相变模型,高压物理学报, 13 , 147 ( 1999 )
J . k . chen and w . t . reynolds jr . , " determination of the best matching direction and plane in partially - coherent interfaces " , international conference on solid - solid phase transformations in inorganic materials ' 94 , pittsburgh , pa 陈贞光,黄议兴,李至隆,抗时效低碳钢材之开发, 2000年中国矿冶工程学会年会,花莲。
The dta showed there was large amount additional energy deposited in the compound powder . by calculation , the 4 - hour milled powder stored 28 . 1 % of phase transformation energy of cu , and the 8 - hour milled powder stored 31 . 4 % 经过计算得出, 4小时球磨粉储能约为cu相变潜热的28 . 1 , 8小时球磨粉储能约为cu相变潜热的31 . 4 。
The preparation of porous ni - ti alloys by mechanical milling and powder metallurgy has been studied in this paper in order to reveal the phase transformation and densifying behaviors of different degree milled ti - 50 . 5at % ni powders during sintering 采用150r min和200r min两种转速来高能球磨近等原子比ni , ti纯元素混合粉末,研磨直到非晶态为止。
It is found that the effects of the latent heat are not negligible in the laser cladding process and their errors depend on the temperature range during phase transformations and the size of melted material region 计算结果表明,在激光涂敷过程的温度场分析中,潜热的影响不是总可以忽略的,其误差取决于材料在物相转变时交界面温差的?围及材料熔解体积的大小。
Seaward element fluxes change considerably in the estuary , and it is important to understand effects of estuarine processes on the phase transformation of elements in order that the flux of dissolved phase can be properly made 河口中元素向海洋的输送通量变化很大,为了能正确地评估溶解态元素的输送通量,弄清楚河口混合过程对元素固-液相态转化的各种效应是重要的。