When you are old - 当你老去时(译)

这首诗描绘了一位老人回顾过往爱情的场景。诗中通过对比年轻时的美丽与年老后的变化,表达了真挚的爱情超越了外表的变化。诗人在最后描述了爱情如何逐渐消逝,而爱人则孤独地走向远方。
'When You are Old'
当你老去时

When you are old and grey and full of sleep,
And nodding by the fire, take down this book,
And slowly read, and dream of the soft look
Your eyes had once, and of their shadows deep;

老去,白髮,睡意正浓,
手持书卷,头点炉火暖意中,
慢阅篇章,梦睡柔情看不懂,
回眸一眼,却是那深深的背影,不知何去何从。

How many loved your moments of glad grace,
And loved your beauty with love false or true,
But one man loved the pilgrim soul in you,
And loved the sorrows of your changing face;

青春,妩媚,众人倾倒,
真情假意,爱你容颜处处好,
圣洁清心,只有他一人知道,
容颜易变,却是那淡淡的忧愁,唯他一生追随到老。

And bending down beside the glowing bars,
Murmur, a little sadly, how Love fled
And paced upon the mountains overhead
And hid his face amid a crowd of stars.

弯腰,靠近,炉火渐旺,
默默无语,哀思爱情徐淡忘,
独行山峦,抬头远看那高山,
山峰高耸,却是那闪闪的繁星,遮住了他的面庞。

-Yeats
-Xhinker(trans)
代码下载地址: https://pan.quark.cn/s/bc087ffa872a "测控电路课后习题详解"文件.pdf是一份极具价值的学术资料,其中系统地阐述了测控电路的基础理论、系统构造、核心特性及其实际应用领域。 以下是对该文献的深入解读和系统梳理:1.1测控电路在测控系统中的核心功能测控电路在测控系统的整体架构中扮演着不可或缺的角色。 它承担着对传感器输出信号进行放大、滤除杂音、提取有效信息等关键任务,并且依据测量与控制的需求,执行必要的计算、处理与变换操作,最终输出能够驱动执行机构运作的指令信号。 测控电路作为测控系统中最具可塑性的部分,具备易于放大信号、转换模式、传输数据以及适应多样化应用场景的优势。 1.2决定测控电路精确度的关键要素影响测控电路精确度的核心要素包括:(1)噪声与干扰的存在;(2)失调现象与漂移效应,尤其是温度引起的漂移;(3)线性表现与保真度水平;(4)输入输出阻抗的特性影响。 在这些要素中,噪声干扰与失调漂移(含温度效应)是最为关键的因素,需要给予高度关注。 1.3测控电路的适应性表现测控电路在测控系统中展现出高度的适应性,具体表现在:* 具备选择特定信号、灵活实施各类转换以及进行信号处理与运算的能力* 实现模数转换与数模转换功能* 在直流与交流、电压与电流信号之间进行灵活转换* 在幅值、相位、频率与脉宽信号等不同参数间进行转换* 实现量程调整功能* 对信号实施多样化的处理与运算,如计算平均值、差值、峰值、绝对值,进行求导数、积分运算等,以及实现非线性环节的线性化处理、逻辑判断等操作1.4测量电路输入信号类型对电路结构设计的影响测量电路的输入信号类型对其电路结构设计产生显著影响。 依据传感器的类型差异,输入信号的形态也呈现多样性。 主要可分为...
[root@master ~]# kubeadm config migrate --help This command lets you convert configuration objects of older versions to the latest supported version, locally in the CLI tool without ever touching anything in the cluster. In this version of kubeadm, the following API versions are supported: - kubeadm.k8s.io/v1beta3 Further, kubeadm can only write out config of version "kubeadm.k8s.io/v1beta3", but read both types. So regardless of what version you pass to the --old-config parameter here, the API object will be read, deserialized, defaulted, converted, validated, and re-serialized when written to stdout or --new-config if specified. In other words, the output of this command is what kubeadm actually would read internally if you submitted this file to "kubeadm init" Usage: kubeadm config migrate [flags] Flags: --allow-experimental-api Allow migration to experimental, unreleased APIs. -h, --help help for migrate --new-config string Path to the resulting equivalent kubeadm config file using the new API version. Optional, if not specified output will be sent to STDOUT. --old-config string Path to the kubeadm config file that is using an old API version and should be converted. This flag is mandatory. Global Flags: --add-dir-header If true, adds the file directory to the header of the log messages --kubeconfig string The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file. (default "/etc/kubernetes/admin.conf") --log-file string If non-empty, use this log file (no effect when -logtostderr=true) --log-file-max-size uint Defines the maximum size a log file can grow to (no effect when -logtostderr=true). Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800) --one-output If true, only write logs to their native severity level (vs also writing to each lower severity level; no effect when -logtostderr=true) --rootfs string [EXPERIMENTAL] The path to the 'real' host root filesystem. --skip-headers If true, avoid header prefixes in the log messages --skip-log-headers If true, avoid headers when opening log files (no effect when -logtostderr=true) -v, --v Level number for the log level verbosity
09-12
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