subtraction什么意思

I looked at what he'd given me and did a quick subtraction.我看着他给我的东西，快速做了个减法。The difference is found by subtraction.用减法得出差额.The plus sign is used in addition and the minus is used in subtraction.加号用于加法;减号用于减法....

subtraction的复数形式为：subtractions...

The plus sign is used in addition and the minus is used in subtraction.加号用于加法;减号用于减法....using concrete objects to teach addition and subtraction.用实物来教加减法There will be simple tests in addition, subtraction, multiplication...

subtraction的音标：subtraction的英式发音音标为：[səb'trækʃn]subtraction的美式发音音标为：[səb'trækʃən]...

cystoproctostomy的音标：cystoproctostomy的英式发音音标为：[sɪstɒprɒk'təʊstəmɪ]cystoproctostomy的美式发音音标为：[sɪstɒprɒk'toʊstəmɪ]...

aleuron的音标：aleuron的英式发音音标为：[ə'lʊərɒn]aleuron的美式发音音标为：[ə'lʊərɒn]...

“缓行”的英语可以翻译为：amble ...

affront的现在进行时为：affronting...

“隽”的英语可以翻译为：meaningful，fat（姓氏） a surname ...

gleisoil的音标：gleisoil的英式发音音标为：['gleɪsɔɪl]gleisoil的美式发音音标为：['gleɪsɔɪl]...

a free-form jazz improvisation自由创作的爵士乐即兴演出Most of their music was spontaneous improvisation.他们的大部分音乐作品都是即兴创作的.He coached the young man in the theatre and developed his power of improvisation.他辅导那位年轻人演戏,培养他的即席表演能力....

leasing的音标：leasing的英式发音音标为：[li:sɪŋ]leasing的美式发音音标为：[lisɪŋ]...

Providing they do not panic, I believe that their chances of survival will be beyond 95 per cent.如果他们不慌乱，我相信他们生还的概率将在95%以上。There is a thin dividing line between educating the public and creating a predisposition to panic...

专业生产: 灌注机, 加注机, 加液机, 充注站, 冷媒供应站,详情请直接与我司联系.Professional production: Filling machine, Charging machines, Fluid filling machine, Filling stations. Please contact us directly.利用含氮化合物作为油气运移示踪剂,探讨了含氮化合物在焉耆盆地油气充注方向研究中的应用.This ...

“夜间”的英语可以翻译为：night，nighttime，in the nighttime，at night，nights ...

Departments of public health must enhance control over prescribed ephedrine preparations.卫生部门要加强对麻黄素单方制剂的管理.OBJECTIVE : To establish an HPLC method for the assaying of ephedrine hydrochloride in Xiaoerhuatanzhike tablet....

microvoltmeter的音标：microvoltmeter的英式发音音标为：[maɪkrəʊ'vɒltmi:tə]microvoltmeter的美式发音音标为：[maɪkroʊ'vɒltmitə]...

At the top, I risked a glance back.在顶端，我壮着胆回头瞟了一眼。I risked life and limb to get here on time.我冒着生命危险准时赶到这里.Max warned her she was sailing dangerously close to the wind and risked prosecution.马克斯警告她说她这是在玩火，有被起诉的危险。...

I was in the depths of despair when the baby was sick.孩子生病时我陷入了绝望的深渊之中。This new play really plumbs the depths of unpleasantness.这出新戏实在讨厌极了.Oscar spoke solemnly, as from the depths of a cavern.奥斯卡讲话很严肃, 声音好象从大岩洞里传出来似的.The...